2011 Schedule B - Chapter 72

                            Section XV

                  Base Metals and Articles of Base Metal

Notes

1.  This section does not cover:

  (a). Prepared paints, inks or other products with a basis of metallic flakes or powder
        (headings 3207 to 3210, 3212, 3213 or 3215);

  (b). Ferrocerium or other pyrophoric alloys (heading 3606);

  (c). Headgear or parts thereof of heading 6506 or 6507;

  (d). Umbrella frames or other articles of heading 6603;

  (e). Goods of chapter 71 (for example, precious metal alloys, base metal clad with
        precious metal, imitation jewelry);

  (f). Articles of section XVI (machinery, mechanical appliances and electrical goods);

  (g). Assembled railway or tramway track (heading 8608) or other articles of section
        XVII (vehicles, ships and boats, aircraft);

  (h). Instruments or apparatus of section XVIII, including clock or watch springs;

  (i). Lead shot prepared for ammunition (heading 9306) or other articles of section
        XIX (arms and ammunition);

  (j). See (i) above.

  (k). Articles of chapter 94 (for example, furniture, mattress supports, lamps and
        lighting fittings, illuminated signs, prefabricated buildings);

  (l). Articles of chapter 95 (for example, toys, games, sports equipment);

  (m). Hand sieves, buttons, pens, pencil-holders, pen nibs or other articles of chapter
        96 (miscellaneous manufactured articles); or

  (n). Articles of chapter 97 (for example, works of art).

2.  Throughout the nomenclature, the expression "parts of general use" means:

  (a). Articles of heading 7307, 7312, 7315, 7317 or 7318 and similar articles of other
        base metals;

  (b). Springs and leaves for springs, of base metal, other than clock or watch springs
        (heading 9114); and

  (c). Articles of heading 8301, 8302, 8308, or 8310 and frames and mirrors, of base
        metal, of heading 8306.

    In chapters 73 to 76 and 78 to 82 (but not in heading 7315) references to parts of goods
      do not include references to parts of general use as defined above.

    Subject to the preceding paragraph and to note 1 to chapter 83, the articles of chapter
      82 or 83 are excluded from chapters 72 to 76 and 78 to 81.

3.  Throughout the nomenclature, the expression "base metals" means:  iron and steel,
     copper, nickel, aluminum, lead, zinc, tin, tungsten (wolfram), molybdenum, tantalum,
     magnesium, cobalt, bismuth, cadmium, titanium, zirconium, antimony, manganese,
     beryllium, chromium, germanium, vanadium, gallium, hafnium, indium, niobium
     (columbium), rhenium and thallium.

4.  Throughout the nomenclature, the term "cermets" means products containing a micro-
     scopic heterogeneous combination of a metallic component and a ceramic component.
     The term "cermets" includes sintered metal carbides (metal carbides sintered with a
     metal).

5.  Classification of alloys (other than ferroalloys and master alloys as defined in chapters
     72 and 74):

  (a). An alloy of base metals is to be classified as an alloy of the metal which
        predominates by weight over each of the other metals.

  (b). An alloy composed of base metals of this section and of elements not falling
        within this section is to be treated as an alloy of base metals of this section if the
        total weight of such metals equals or exceeds the total weight of the other
        elements present.

  (c). In this section, the term "alloys" includes sintered mixtures of metal powders,
        heterogeneous intimate mixtures obtained by melting (other than cermets) and
        intermetallic compounds.

6.  Unless the context otherwise requires, any reference in the nomenclature to a base metal
     includes a reference to alloys which, by virtue of note 5 above, are to be classified as
     alloys of that metal.

7.  Classification of composite articles:

    Except where the headings otherwise require, articles of base metal (including articles of
     mixed materials treated as articles of base metal under the general rules of
     interpretation) containing two or more base metals are to be treated as articles of the
     base metal predominating by weight over each of the other metals.  For this purpose:

  (a). Iron and steel, or different kinds of iron or steel, are regarded as one and the
        same metal;

  (b). An alloy is regarded as being entirely composed of that metal as an alloy of
        which, by virtue of note 3, it is classified; and

  (c). A cermet of heading 8113 is regarded as a single base metal.

8.  In this section, the following expressions have the meanings hereby assigned to them:

  (a). Waste and scrap

       Metal waste and scrap from the manufacture or mechanical working of metals,
        and metal goods definitively not usable as such because of breakage, cutting-up,
        wear or other reasons.

  (b). Powders

       Products of which 90 percent or more by weight passes through a sieve having a
        mesh aperture of 1 mm (0.039 inch).

Statistical Note

1.  For the purposes of this section, the term "unwrought" refers to metal, whether or not
     refined, in the form of ingots, blocks, lumps, billets, cakes, slabs, pigs, cathodes,
     anodes,  briquettes, cubes, sticks, grains, sponge, pellets, flattened pellets, rounds,
     rondelles, shot and similar manufactured primary forms, but does not cover rolled,
     forged, drawn or extruded products, tubular products or cast or sintered forms which
     have been machined or processed otherwise than by simple trimming, scalping or
     descaling.

Section XV - Chapter 72

Iron and Steel

Notes

1.  In this chapter and, in the case of notes (d), (e) and (f) throughout the nomenclature, the
     following expressions have the meanings hereby assigned to them:

  (a). Pig iron

       Iron-carbon alloys not usefully malleable, containing more than 2 percent by
        weight of carbon and which may contain by weight one or more other elements
        within the following limits:

       -  not more than 10 percent of chromium

       -  not more than 6 percent of manganese

       -  not more than 3 percent of phosphorus

       -  not more than 8 percent of silicon

       -  a total of not more than 10 percent of other elements.

  (b). Spiegeleisen

       Iron-carbon alloys containing by weight more than 6 percent but not more than
        30 percent of manganese and otherwise conforming to the specification at (a)
        above.

  (c). Ferroalloys

       Alloys in pigs, blocks, lumps or similar primary forms, in forms obtained by
        continuous casting and also in granular or powder forms, whether or not
        agglomerated, commonly used as an additive in the manufacture of other alloys
        or as deoxidants, desulfurizing agents or for similar uses in ferrous metallurgy
        and generally not usefully malleable, containing by weight 4 percent or more of
        the element iron and one or more of the following:

       -  more than 10 percent of chromium

       -  more than 30 percent of manganese

       -  more than 3 percent of phosphorous

       -  more than 8 percent of silicon

       -  a total of more than 10 percent of other elements excluding carbon, subject to
           a maximum content of 10 percent in the case of copper.

  (d). Steel

       Ferrous materials other than those of heading 7203 which (with the exception of
        certain types produced in the form of castings) are usefully malleable and which
        contain by weight 2 percent or less of carbon.  However, chromium steels may
        contain higher proportions of carbon.

  (e). Stainless steel

       Alloy steels containing, by weight, 1.2 percent or less of carbon and 10.5 percent
        or more of chromium, with or without other elements.

  (f). Other alloy steel

       Steels not complying with the definition of stainless steel and containing by
        weight one or more of the following elements in the proportion shown:

       -  0.3 percent or more of aluminum

       -  0.0008 percent or more of boron

       -  0.3 percent or more of chromium

       -  0.3 percent or more of cobalt

       -  0.4 percent or more of copper

       -  0.4 percent or more of lead

       -  1.65 percent or more of manganese

       -  0.08 percent or more of molybdenum

       -  0.3 percent or more of nickel

       -  0.06 percent or more of niobium (columbium)

       -  0.6 percent or more of silicon

       -  0.05 percent or more of titanium

       -  0.3 percent or more of tungsten (wolfram)

       -  0.1 percent or more of vanadium

       -  0.05 percent or more of zirconium

       -  0.1 percent or more of other elements (except sulfur, phosphorus, carbon and
           nitrogen), taken separately.

  (g). Remelting scrap ingots of iron or steel

       Products roughly cast in the form of ingots without feeder-heads or hot tops, or
        of pigs, having obvious surface faults and not complying with the chemical
        composition of pig iron, spiegeleisen or ferroalloys.

  (h). Granules

       Products of which less than 90 percent by weight passes through a sieve with a
        mesh aperture of 1 mm (0.039 inch) and of which 90 percent or more by weight
        passes through a sieve with a mesh aperture of 5 mm (0.197 inch).

  (i). Semifinished products

       Continuous cast products of solid section, whether or not subjected to primary
        hot-rolling; and

       Other products of solid section, which have not been further worked than
        subjected to primary hot-rolling or roughly shaped by forging, including blanks
        for angles, shapes or sections.

       These products are not presented in coils.

  (j). See (i) above.

  (k). Flat-rolled products

       Rolled products of solid rectangular (other than square) cross section, which do
        not conform to the definition at (i), (j) above in the form of:

       -  coils of successively superimposed layers, or

       -  straight lengths, which if of a thickness less than 4.75 mm (0.187 inch) are of a
           width measuring at least 10 times the thickness or if of a thickness of 4.75 mm
           (0.187 inch) or more are of a width which exceeds 150 mm (5.91 inches) and
           measures at least twice the thickness.

       Flat-rolled products include those with pattern in relief derived directly from
        rolling (for example, grooves, ribs, checkers, tears, buttons, lozenges) and those
        which have been perforated, corrugated or polished, provided that they do not
        thereby assume the character of articles or products of other headings.

       Flat-rolled products of a shape other than rectangular or square, of any size, are
        to be classified as products of a width of 600 mm (23.6 inches) or more, provided
        that they do not assume the character of articles or products of other headings.

  (l). Bars and rods, hot-rolled, in irregularly wound coils

       Hot-rolled products in irregularly wound coils, which have a solid cross section in
        the shape of circles, segments of circles, ovals, rectangles (including squares),
        triangles or other convex polygons (including "flattened circles" and "modified
        rectangles", of which two opposite sides are convex arcs, the other two sides
        being straight, of equal length parallel.  These products may have indentations,
        ribs, grooves or other deformations and produced during the rolling process
        (reinforcing bars and rods).

  (m). Other bars and rods

       Products which do not conform to any of the definitions at (i), (j), (k) or (l) above
        or to the definition of wire, which have a uniform solid cross section along their
        whole length in the shape of circles, segments of circles, ovals, rectangles
        (including squares), triangles or other convex polygons (including "flattened
        circles" and "modified rectangles", of which two opposite sides are convex arcs,
        the other two sides being straight, of equal length and parallel).  These products
        may:

       -  have indentations, ribs, grooves or other deformations produced during the
           rolling process (reinforcing bars and rods);

       -  be twisted after rolling.

  (n). Angles, shapes and sections

       Products having a uniform solid cross section along their whole length which do
        not conform to any of the definitions at (i), (j), (k), (l) or (m) above or to the
        definition of wire.  Chapter 72 does not include products of heading 7301 or
        7302.

  (o). Wire

       Cold-formed products in coils, of any uniform solid cross section along their
        whole length, which do not conform to the definition of flat-rolled products.

  (p). Hollow drill bars and rods

       Hollow bars and rods of any cross section, suitable for drills, of which the
        greatest external dimension of the cross section exceeds 15 mm (0.59 inch) but
        does not exceed 52 mm (2.05 inches), and of which the greatest internal
        dimension does not exceed one half of the greatest external dimension.  Hollow
        bars and rods of iron or steel not conforming to this definition are to be
        classified in heading 7304.

2.  Ferrous metals clad with another ferrous metal are to be classified as products of the
     ferrous metal predominating by weight.

3.  Iron or steel products obtained by electrolytic deposition, by pressure casting or by
     sintering are to be classified according to their form, their composition and their
     appearance, in the headings of this chapter appropriate to similar hot-rolled products.

Subheading Notes

1.  In this chapter the following expressions have the meanings hereby assigned to them:

  (a). Alloy pig iron

       Pig iron containing, by weight, one or more of the following elements in the
        specified proportions:

       -  more than 0.2 percent of chromium

       -  more than 0.3 percent of copper

       -  more than 0.3 percent of nickel

       -  more than 0.1 percent of any of the following elements: aluminum,
           molybdenum, titanium, tungsten (wolfram), vanadium.

  (b). Nonalloy free-cutting steel

       Nonalloy steel containing, by weight one or more of the following elements in the
        specified proportions:

       -  0.08 percent or more of sulfur

       -  0.1 percent or more of lead

       -  more than 0.05 percent of selenium

       -  more than 0.01 percent of tellurium

       -  more than 0.05 percent of bismuth.

  (c). Silicon electrical steel

       Alloy steels containing by weight at least 0.6 percent but not more than 6 percent
        of silicon and not more than 0.08 percent of carbon.  They may also contain by
        weight not more than 1 percent of aluminum but no other element in a
        proportion that would give the steel the characteristics of another alloy steel.

  (d). High-speed steel

       Alloy steels containing, with or without other elements, at least two of the three
        elements molybdenum, tungsten and vanadium with a combined content by weight of
        7 percent or more, 0.6 percent or more of carbon and 3 to 6 percent of chromium.

  (e). Silico-manganese steel

       Alloy steels containing by weight:

       -  not more than 0.7 percent of carbon,

       -  0.5 percent or more but not more than 1.9 percent of manganese, and

       -  0.6 percent or more but not more than 2.3 percent of silicon, but no other
           element in a proportion that would give the steel the characteristics of another
           alloy steel.

2.  For the classification of ferroalloys in the subheadings of heading 7202 the following
     rule should be observed:

    A ferroalloy is considered as binary and classified under the relevant subheading (if it
     exists) if only one of the alloy elements exceeds the minimum percentage laid down in
     chapter note 1(c); by analogy, it is considered respectively as ternary or quaternary if two
     or three alloy elements exceed the minimum percentage.

    For the application of this rule, the unspecified "other elements" referred to in chapter
     note 1(c) must each exceed 10 percent by weight.

Statistical Notes

1.  For the purposes of the nomenclature the following expressions have the meanings
     hereby assigned to them:

  (a). High-strength steel

       Flat-rolled products of a thickness of less than 3 mm (0.118 inch) and having a
        minimum yield point of 275 MPa or of a thickness of 3 mm (0.118 inch) or more
        and having a minimum yield point of 355 MPa.

  (b). Universal mill plate

       Flat-rolled products rolled on four faces or in a closed box pass, of a width
        exceeding 150 mm (5.9 inches) but not exceeding 1,250 mm (49.2 inches) and of
        a thickness of not less than 4 mm (0.157 inch), not in coils and without patterns
        in relief.

  (c). Concrete reinforcing bars and rods

       Hot-rolled bars and rods containing indentations, ribs, grooves or other
        deformations produced during the rolling process or twisted after rolling.

  (d). Tool steel

       Alloy steels which contain the following combinations of elements in the quantity
        by weight respectively indicated:

      (i).   more than 1.2 percent carbon and more than 10.5 percent chromium; or

      (ii).  not less than 0.3 percent carbon and 1.25 percent or more but less than
              10.5 percent chromium; or

      (iii). not less than 0.85 percent carbon and 1 percent to 1.8 percent, inclusive,
              manganese; or

      (iv).  0.9 percent to 1.2 percent, inclusive, chromium and 0.9 percent to 1.4
              percent, inclusive, molybdenum; or

      (v).   not less than 0.5 percent carbon and not less than 3.5 percent
              molybdenum; or

      (vi).  not less than 0.5 percent carbon and not less than 5.5 percent tungsten.

2.  For the purposes of this chapter, unless the context provides otherwise, the term "further
     worked" refers to products subjected to any of the following surface treatments:  polishing
     and burnishing; artificial oxidation; chemical surface treatments such as phosphatizing,
     oxalating and borating; coating with metal; coating with nonmetallic substances
     (e.g., enameling, varnishing, lacquering, painting, coating with plastics materials);
     or cladding.

3.  For the purposes of subheading 7204.10, waste and scrap of cast iron includes but is not
     necessarily limited to:  cupola cast (ISRI number 252); charging box cast (ISRI number 253);
     heavy breakable cast (ISRI number 254); hammer blocks or bases (ISRI number 255); burnt
     iron (ISRI number 256); mixed cast (ISRI number 257); stove plate, clean cast iron stove
     (ISRI number 258); clean auto cast (ISRI numbers 259, 262, and 263) motor blocks
     (ISRI number 260); drop broken machinery cast (ISRI number 261); malleable (ISRI number 264);
     ingot molds and stools (ISRI numbers 265 and 266); and railroad ferrous scrap consisting of
     cast iron No. 1, No. 2, No. 3 and No. 4, cast iron brake shoes and No. 1 wheels;

4.  For the purposes of subheadings 7204.41 and 7204.49:

  (a). No. 1 heavy melting

       No. 1 heavy melting includes, but is not necessarily limited to: No. 1 heavy melting
        steel (ISRI numbers 200, 201, and 202); bundled No. 1 steel (ISRI number 217); cast
        steel (ISRI number 233); springs and crankshafts (ISRI number 244); ship scrap; and
        railroad ferrous scrap consisting of cast steel No. 1 and No. 2, railroad No. 1 melting
        steel, spring steel, destroyed steel cars, destroyed steel car sides and box car roofs
        (note: other types of railroad ferrous scrap are included in some of the grades listed
        below);

  (b). No. 2 heavy melting

       No. 2 heavy melting includes, but is not necessarily limited to:  No. 2 heavy melting
        steel (ISRI numbers 203, 204, 205, and 206); bundled No. 2 steel (ISRI number 218);
        foundry steel (ISRI numbers 242 and 243); and hard steel cut 76 cm (30 inches) and
        under (ISRI number 248);

  (c). No. 1 bundles

       No. 1 bundles includes, but is not necessarily limited to:  No. 1 busheling
        (ISRI number 207); new black sheet clippings (ISRI number 207A); No. 1 bundles
        (ISRI number 208); electric furnance bundles (ISRI number 235); silicon-bearing
        steel busheling, clippings and bundles (ISRI numbers 239, 240 and 250); No. 1
        railroad ferrous sheet scrap; and car clips;

  (d). No. 2 bundles

       No. 2 bundles includes, but is not necessarily limited to:  No. 2 bundles
        (ISRI number 209); No. 3 bundles (ISRI number 214); incinerator bundles
        (ISRI number 215); terne plate bundles (ISRI number 216); and auto slabs
        (ISRI numbers 224 and 225);

  (e). Borings, shovelings and turnings

       Borings, shovelings and turnings includes, but is not necessarily limited to: machine
        shop turnings, shoveling turnings and iron borings (ISRI numbers 219, 220, 221,
        222, and 223); briquetted iron borings (ISRI number 226); briquetted steel turnings
        (ISRI number 227); alloy free turnings (ISRI numbers 245, 246, and 247); heavy
        turnings (ISRI number 251); chemical borings, No. 1 and No. 2 (ISRI number 267 and
        271); malleable borings (ISRI number 270); steel shavings; and railroad ferrous scrap
        consisting of No. 1 turnings and No. 2 turnings, drillings and/or borings;

  (f). Shredded scrap

       Shredded scrap includes, but is not necessarily limited to:  shredded clippings
        (ISRI number 212); and shredded automobile scrap (ISRI) numbers 210, and 211);

  (g). Cut plate and structural

       Cut plate and structural includes, but is not necessarily limited to:  billet, bloom and
        forge crops (ISRI number 229); bar crops, punchings, and plate scrap (ISRI number 230
        and 234); plate and structural (ISRI numbers 231, 232, 236, 237, and 238); chargeable
        ingots and ingot butts (ISRI number 241); and chargeable slab crops (ISRI number 249);

             I. PRIMARY MATERIALS; PRODUCTS IN GRANULAR OR
                POWDER FORM
 Pig iron and spiegeleisen in pigs, blocks or other primary forms:
   Nonalloy pig iron containing by weight 0.5 percent or less
                of phosphorus . . . . . . . . . . . . . . . .t
   Nonalloy pig iron containing by weight more than 0.5
                percent of phosphorus . . . . . . . . . . . .t
   Alloy pig iron; spiegeleisen:
      Alloy pig iron . . . . . . . . . . . . . .t
      Spiegeleisen . . . . . . . . . . . . . . .t
 Ferroalloys:
               Ferromanganese:
      Containing by weight more than 2 percent of carbon kg
                              Manganese content. . . . . . .Mn kg
      Other  . . . . . . . . . . . . . . . . . .kg
                                     Manganese content . .  Mn kg
               Ferrosilicon:
      Containing by weight more than 55 percent of silicon kg
                              Silicon content. . . . . . . Si kg
      Other  . . . . . . . . . . . . . . . . . .kg
                              Silicon content. . . . . . . Si kg
   Ferrosilicon manganese. . . . . . . . . . . .kg
                              Manganese content. . . . . . .Mn kg
               Ferrochromium:
      Containing by weight more than 4 percent of carbonkg
                              Chromium content . . . . . . Cr kg
      Other. . . . . . . . . . . . . . . . . . .kg
                              Chromium content . . . . . . Cr kg
   Ferrosilicon chromium . . . . . . . . . . . .kg
                              Chromium content . . . . . . Cr kg
   Ferronickel . . . . . . . . . . . . . . . . .kg
                              Nickel content . . . . . . . Ni kg
   Ferromolybdenum . . . . . . . . . . . . . . .kg
                              Molybdenum content . . . . . .Mo kg
   Ferrotungsten and ferrosilicon tungsten . . .kg
                              Tungsten content . . . . . . .W kg
               Other:
      Ferrotitanium and ferrosilicon titanium. .kg
      Ferrovanadium. . . . . . . . . . . . . . .kg
                              Vanadium content . . . . . . .V kg
      Ferroniobium . . . . . . . . . . . . . . .kg
      Other:
        Ferrozirconium . . . . . . . . . . . . .kg
                    Other:
           Ferrophosphorus . . . . . . . . . . .kg
           Other . . . . . . . . . . . . . . . .kg
 Ferrous products obtained by direct reduction of iron ore and
              other spongy ferrous products, in lumps, pellets or similar
              forms; iron having a minimum purity by weight of 99.94
              percent, in lumps, pellets or similar forms:
   Ferrous products obtained by direct reduction of iron oret
   Other . . . . . . . . . . . . . . . . . . . .t
 Ferrous waste and scrap; remelting scrap ingots of iron or steel:
   Waste and scrap of cast iron. . . . . . . . .t
               Waste and scrap of alloy steel:
      Of stainless steel . . . . . . . . . . . .t
      Other. . . . . . . . . . . . . . . . . . .t
   Waste and scrap of tinned iron or steel . . .t
               Other waste and scrap:
      Turnings, shavings, chips, milling waste, sawdust, filings,
                   trimmings and stampings, whether or not in bundles:
        No. 1 bundles. . . . . . . . . . . . . .t
        No. 2 bundles. . . . . . . . . . . . . .t
        Borings, shovelings, and turnings. . . .t
        Other. . . . . . . . . . . . . . . . . .t
      Other:
        No. 1 heavy melting. . . . . . . . . . .t
        No. 2 heavy melting. . . . . . . . . . .t
                    Other:
           Cut plate and structural. . . . . . .t
           Shredded. . . . . . . . . . . . . . .t
           Other . . . . . . . . . . . . . . . .t
   Remelting scrap ingots  . . . . . . . . . . .t
 Granules and powders, of pig iron, spiegeleisen, iron or steel:
   Granules. . . . . . . . . . . . . . . . . . .kg
               Powders:
      Of alloy steel . . . . . . . . . . . . . .kg
      Other. . . . . . . . . . . . . . . . . . .t
             II. IRON AND NONALLOY STEEL
 Iron and nonalloy steel in ingots or other primary forms
              (excluding iron of heading 7203):
   Ingots. . . . . . . . . . . . . . . . . . . .kg
   Other . . . . . . . . . . . . . . . . . . . .kg
 Semifinished products of iron or nonalloy steel:
               Containing by weight less than 0.25 percent of carbon:
      Of rectangular (including square) cross section, the
                  width measuring less than twice the thicknesskg
      Other, of rectangular (other than square) cross sectionkg
      Other. . . . . . . . . . . . . . . . . . .kg
   Containing by weight 0.25 percent or more of carbonkg
 Flat-rolled products of iron or nonalloy steel, of a width of 600mm
              (23.6 inches) or more, hot-rolled, not clad, plated or coated:
   In coils, not further worked than hot-rolled, with patterns
                in relief:
      Pickled. . . . . . . . . . . . . . . . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
               Other, in coils, not further worked than hot-rolled, pickled:
      Of a thickness of 4.75 mm (0.187 inch) or more:
        Of high-strength steel . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
      Of a thickness of 3 mm (0.118 inch) or more but less
                   than 4.75 mm (0.187 inch):
        High-strength steel. . . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
      Of a thickness of less than 3 mm (0.118 inch):
        High-strength steel. . . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
               Other, in coils, not further worked than hot-rolled:
      Of a thickness exceeding 10 mm (0.39 inch):
        High-strength steel. . . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
      Of a thickness of 4.75 mm (0.187) or more but not
                   exceeding 10 mm (0.39 inch):
        High-strength steel. . . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
      Of a thickness of 3 mm (0.118 inch) or more but less
                   than 4.75 mm (0.187 inch):
        High-strength steel. . . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
      Of a thickness of less than 3 mm (0.118 inch):
        High-strength steel. . . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
   Not in coils, not further worked than hot-rolled, with
                patterns in relief. . . . . . . . . . . . . .kg
               Other, not in coils, not further worked than hot-rolled:
      Of a thickness exceeding 10 mm (0.39 inch):
        Universal mill plate . . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
      Of a thickness of 4.75 mm (0.187 inch) or more but
                   not exceeding 10 mm (0.39 inch). . . . . .kg
      Of a thickness of 3 mm (0.118 inch) or more but less
                   than 4.75 mm (0.187 inch). . . . . . . . .kg
      Of a thickness of less than 3 mm (0.118 inch)kg
   Other . . . . . . . . . . . . . . . . . . . .kg
 Flat-rolled products of iron or nonalloy steel, of a width of
              600 mm (23.6 inches) or more, cold-rolled (cold-reduced),
              not clad, plated or coated:
               In coils, not further worked than cold-rolled (cold-reduced):
      Of a thickness of 3 mm (0.118 inch) or morekg
      Of a thickness exceeding 1 mm (0.039 inch) but less
                   than 3 mm (0.118 inch):
        High-strength steel. . . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
      Of a thickness of 0.5 mm (0.02 inch) or more but
                   not exceeding 1 mm (0.039):
        High-strength steel. . . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
      Of a thickness of less than 0.5 mm (0.02 inch):
        Of high-strength steel . . . . . . . . .kg
                    Other:
           Of a thickness of less than 0.361 mm (0.0142
                        inch) (blackplate). . . . . . . . . .kg
           Other . . . . . . . . . . . . . . . .kg
               Not in coils, not further worked than cold-rolled (cold-
                reduced):
      Of a thickness of 3 mm (0.118 inch) or morekg
      Of a thickness exceeding 1 mm (0.039 inch) but less
                   than 3 mm (0.118 inch) . . . . . . . . . .kg
      Of a thickness of 0.5 mm (0.02 inch) or more but not
                   exceeding 1 mm (0.039 inch). . . . . . . .kg
      Of a thickness of less than 0.5 mm (0.02 inch)kg
   Other . . . . . . . . . . . . . . . . . . . .kg
 Flat-rolled products of iron or nonalloy steel, of a width of
              600 mm (23.6 inches) or more, clad, plated or coated:
               Plated or coated with tin:
      Of a thickness of 0.5 mm (0.02 inch) or more kg
      Of a thickness of less than 0.5 mm (0.02 inch)kg
   Plated or coated with lead, including terneplatekg
   Electrolytically plated or coated with zinc:
      Of high-strength steel . . . . . . . . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
               Otherwise plated or coated with zinc:
      Corrugated . . . . . . . . . . . . . . . .kg
      Other:
        Of high-strength steel . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
   Plated or coated with chromium oxides or with chromium
                and chromium oxides . . . . . . . . . . . . .kg
               Plated or coated with aluminum:
      Plated or coated with aluminum-zinc alloyskg
      Other. . . . . . . . . . . . . . . . . . .kg
   Painted, varnished or coated with plastics. .kg
   Other:
      Clad . . . . . . . . . . . . . . . . . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
 Flat-rolled products of iron or nonalloy steel, of a width of
              less than 600 mm (23.6 inches), not clad, plated or coated:
               Not further worked than hot-rolled:
      Universal mill plate . . . . . . . . . . .kg
      Other, of a thickness of 4.75 mm (0.187 inch) or morekg
      Other:
        Of high-strength steel . . . . . . . . .kg
        Other. . . . . . . . . . . . . . . . . .kg
               Not further worked than cold-rolled (cold-reduced):
      Containing by weight less than 0.25 percent of carbon:
           Of high-strength steel. . . . . . . .kg
           Other . . . . . . . . . . . . . . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
   Other . . . . . . . . . . . . . . . . . . . .kg
 Flat-rolled products of iron or nonalloy steel, of a width of
              less than 600 mm (23.6 inches), clad, plated or coated:
   Plated or coated with tin . . . . . . . . . .kg
   Electrolytically plated or coated with zinc .kg
   Otherwise plated or coated with zinc. . . . .kg
   Painted, varnished or coated with plastics. .kg
   Otherwise plated or coated. . . . . . . . . .kg
   Clad. . . . . . . . . . . . . . . . . . . . .kg
 Bars and rods, hot-rolled, in irregularly wound coils, of iron
              or nonalloy steel:
   Concrete reinforcing bars and rods. . . . . .kg
   Other, of free-cutting steel. . . . . . . . .kg
               Other:
      Of circular cross section measuring less than 14 mm
                   in diameter:
        Not tempered, not treated and not partly
                     manufactured . . . . . . . . . . . . . .kg
                    Other:
           Containing by weight 0.6 percent or more
                        of carbon . . . . . . . . . . . . . .kg
           Other . . . . . . . . . . . . . . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
 Other bars and rods of iron or nonalloy steel, not further
              worked than forged, hot-rolled, hot-drawn or hot-extruded,
              but including those twisted after rolling:
   Forged. . . . . . . . . . . . . . . . . . . .kg
   Concrete reinforcing bars and rods. . . . . .kg
   Other, of free-cutting steel. . . . . . . . .kg
   Other, rectangular (other than square) cross section:
      Containing by weight less than 0.25 percent of carbonkg
      Containing by weight 0.25 percent or more but less
                   than 0.6 percent of carbon . . . . . . . .kg
      Containing by weight 0.6 percent or more of carbonkg
   Other:
      Containing by weight less than 0.25 percent of carbonkg
      Containing by weight 0.25 percent or more but less
                   than 0.6 percent of carbon . . . . . . . .kg
      Containing by weight 0.6 percent or more of carbonkg
 Other bars and rods, of iron or nonalloy steel:
   Of free-cutting steel, not further worked than cold-formed
                or cold-finished. . . . . . . . . . . . . . .kg
   Other; not further worked than cold-formed or cold-finished:
      Containing by weight less than 0.25 percent of carbonkg
      Containing by weight 0.25 percent or more but less
                   than 0.6 percent of carbon . . . . . . . .kg
      Containing by weight 0.6 percent or more of carbonkg
   Other . . . . . . . . . . . . . . . . . . . .kg
 Angles, shapes and sections of iron or nonalloy steel:
   U, I or H sections, not further worked than hot-rolled, hot-
                drawn or extruded, of a height of less than 80 mm
                (3.15 inches) . . . . . . . . . . . . . . . .kg
               L or T sections, not further worked than hot-rolled,
                hot-drawn or extruded, of a height of less than 80 mm
                (3.15 inches):
      L sections . . . . . . . . . . . . . . . .kg
      T sections . . . . . . . . . . . . . . . .kg
               U, I or H sections, not further worked than hot-rolled,
                hot-drawn or extruded, of a height of 80 mm (3.15
                inches) or more:
      U sections . . . . . . . . . . . . . . . .kg
      I sections (standard beams). . . . . . . .kg
      H sections . . . . . . . . . . . . . . . .kg
   L or T sections, not further worked than hot-rolled, hot-drawn
                or extruded, of a height of 80 mm (3.15 inches) or morekg
   Other angles, shapes and sections, not further worked
                than hot-rolled, hot-drawn or extruded. . . .kg
               Angles, shapes and sections, not further worked than
                cold-formed or cold-finished:
      Obtained from flat-rolled products . . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
               Other:
      Cold-formed or cold-finished from flat-rolled productskg
      Other. . . . . . . . . . . . . . . . . . .kg
 Wire of iron or nonalloy steel:
   Not plated or coated, whether or not polished:
      Containing by weight less than 0.25 percent of carbonkg
      Containing by weight 0.25 percent or more but less
                   than 0.6 percent of carbon . . . . . . . .kg
      Containing by weight 0.6 percent or more of carbonkg
   Plated or coated with zinc:
      Containing by weight less than 0.25 percent of carbon kg
      Containing by weight 0.25 percent or more but less
                   than 0.6 percent of carbon . . . . . . . .kg
      Containing by weight 0.6 percent or more of carbonkg
   Plated or coated with other base metals:
      Containing by weight less than 0.25 percent of carbon kg
      Containing by weight 0.25 percent or more but less
                   than 0.6 percent of carbon . . . . . . . .kg
      Containing by weight 0.6 percent or more of carbonkg
   Other . . . . . . . . . . . . . . . . . . . .kg
             III. STAINLESS STEEL
 Stainless steel in ingots or other primary forms; semifinished
              products of stainless steel:
   Ingots and other primary forms. . . . . . . .kg
               Other:
      Of rectangular (other than square) cross sectionkg
      Other. . . . . . . . . . . . . . . . . . .kg
 Flat-rolled products of stainless steel, of a width of 600 mm
              (23.6 inches) or more:
               Not further worked than hot-rolled, in coils:
      Of a thickness exceeding 10 mm (0.39 inch)kg
      Of a thickness of 4.75 mm (0.187 inch) or more but
                   not exceeding 10 mm (0.39 inch). . . . . .kg
      Of a thickness of 3 mm (0.118 inch) or more but less
                   than 4.75 mm (0.187 inch). . . . . . . . .kg
      Of a thickness of less than 3 mm (0.118 inch)kg
               Not further worked than hot-rolled, not in coils:
      Of a thickness exceeding 10 mm (0.39 inch)kg
      Of a thickness of 4.75 mm (0.187 inch) or more but
                   not exceeding 10 mm (0.39 inch). . . . . .kg
      Of a thickness of 3 mm (0.118 inch) or more but less
                   than 4.75 mm (0.187 inch). . . . . . . . .kg
      Of a thickness of less than 3 mm (0.118 inch)kg
               Not further worked than cold-rolled (cold-reduced):
      Of a thickness of 4.75 mm (0.187 inch) or morekg
      Of a thickness of 3 mm (0.118 inch) or more but less
                   than 4.75 mm (0.187 inch). . . . . . . . .kg
      Of a thickness exceeding 1 mm (0.039 inch) but less
                   than 3 mm (0.118 inch) . . . . . . . . . .kg
      Of a thickness of 0.5 mm (0.02 inch) or more but not
                   exceeding 1 mm (0.039 inch). . . . . . . .kg
      Of a thickness of less than 0.5 mm (0.02 inch)kg
   Other . . . . . . . . . . . . . . . . . . . .kg
 Flat-rolled products of stainless steel, of a width of less than
              600 mm (23.6 inches):
               Not further worked than hot-rolled:
      Of a thickness of 4.75 mm (0.187 inch) or morekg
      Of a thickness of less than 4.75 mm (0.187 inch)kg
   Not further worked than cold-rolled (cold-reduced) kg
   Other . . . . . . . . . . . . . . . . . . . .kg
 Bars and rods, hot-rolled, in irregularly wound coils,
              of stainless steel. . . . . . . . . . . . . . .kg
 Other bars and rods of stainless steel; angles, shapes and
              sections of stainless steel:
               Bars and rods, not further worked than hot-rolled,
                hot-drawn or extruded:
      Of circular cross section. . . . . . . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
   Bars and rods, not further worked than cold-formed
                or cold-finished. . . . . . . . . . . . . . .kg
   Other bars and rods . . . . . . . . . . . . .kg
   Angles, shapes and sections . . . . . . . . .kg
 Wire of stainless steel . . . . . . . . . . . .kg
             IV. OTHER ALLOY STEEL; HOLLOW DRILL BARS AND
               RODS, OF ALLOY OR NONALLOY STEEL
 Other alloy steel in ingots or other primary forms;
              semifinished products of other alloy steel:
   Ingots and other primary forms. . . . . . . .kg
   Other . . . . . . . . . . . . . . . . . . . .kg
 Flat-rolled products of other alloy steel, of a width of 600 mm
              (23.6 inches) or more:
               Of silicon-electrical steel:
      Grain-oriented . . . . . . . . . . . . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
   Other, not further worked than hot-rolled, in coilskg
   Other, not further worked than hot-rolled, not in coilskg
   Other, not further worked than cold-rolled (cold-reduced)kg
               Other:
      Electrolytically plated or coated with zinckg
      Otherwise plated or coated with zinc . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
 Flat-rolled products of other alloy steel, of a width of less
              than 600 mm (23.6 inches):
               Of silicon electrical steel:
      Grain-oriented . . . . . . . . . . . . . .kg
      Other. . . . . . . . . . . . . . . . . . .kg
   Of high-speed steel . . . . . . . . . . . . .kg
               Other:
      Not further worked than hot-rolled . . . .kg
      Not further worked than cold-rolled (cold-reduced):
        Of tool steel (other than high-speed steel)kg
        Other. . . . . . . . . . . . . . . . . .kg
      Other:
        Electrolytically plated or coated with zinckg
        Otherwise plated or coated with zinc . .kg
        Other  . . . . . . . . . . . . . . . . .kg
 Bars and rods, hot-rolled, in irregularly wound coils, of other
              alloy steel:
   Of high-speed steel . . . . . . . . . . . . .kg
   Of silico-manganese steel . . . . . . . . . .kg
   Other . . . . . . . . . . . . . . . . . . . .kg
 Other bars and rods of other alloy steel; angles, shapes and
              sections, of other alloy steel; hollow drill bars and rods, of
              alloy or nonalloy steel:
   Bars and rods, of high-speed steel. . . . . .kg
   Bars and rods, of silico-manganese steel. . .kg
   Other bars and rods, not further worked than hot-rolled,
                hot-drawn or extruded:
      Of tool steel (other than high-speed steel)kg
      Other. . . . . . . . . . . . . . . . . . .kg
   Other bars and rods, not further worked than forgedkg
   Other bars and rods, not further worked than cold-formed
                or cold-finished:
      Of tool steel (other than high-speed steel)kg
      Other. . . . . . . . . . . . . . . . . . .kg
   Other bars and rods:
      Of tool steel (other than high-speed steel)kg
      Other. . . . . . . . . . . . . . . . . . .kg
   Angles, shapes and sections . . . . . . . . .kg
   Hollow drill bars and rods  . . . . . . . . .kg
 Wire of other alloy steel:
   Of silico-manganese steel . . . . . . . . . .kg
   Other:
      Of high-speed steel  . . . . . . . . . . .kg
      Other  . . . . . . . . . . . . . . . . . .kg