Page:Title 3 CFR 2002 Compilation.djvu/39

 Proc. 7529 Title 3--The President ANNEX (continued) 6 (HI connnuous cast cold-rolled drawing quahty sheet steel, ASTM a-620-97, Type B, or single reduced black plate. ASTM A-625-92, Type D, T-I, ASTM A-625-76 and ASTM A-366- 96, TI-T2-T3 commercml bright/luster 7A both s\177des, RMS 12 maxrerum, w\177th thickness range of 0.22 to 0.97 ram, width of 584 to 937 mm; {I/ single reduced black plate, meeting ASTM A-625-98 specificatmns, 0.148 mm thick, ,Mth a temper classification ofT-2 (49-57 hardness using the Rockwell 30 T scale): (J) single reduced black plate, meeting ASTM A-625-76 specifications, 0.15 mm thick, MR type matte fimsh, TH basic tolerance as per A263 rammed; (K) single reduced black plate, meeting ASTM A-625-98 specifications, 0.18 mm thick, with a temper classification ofT-3 (53-61 hardness using the Rockwell 30 T scale); (L) cold-rolled black plate bare steel strip, meeting ASTM A-625 specificahons and having the following characteristics: thickness: 0.15 mm +/- 0.008 mm; chemical composinon: maximum carbon content of 0.13 percent, by weight; maximum manganese content of 0.60 percent, by weight; maxm\177um phosphorus content of 0.02 percent, by weight; maximum sulfur content of 0.05 percent, by weight; mechanical properties: hardness: T2/hr 30t 50-60 taming; elonganon of greater or equal to fifteen percent; and tensile strength aiming for 352 MPa +/- 28 MPa: (M) cold-rolled black plate bare steel stop, in coils, meeting ASTM A-623, table ii, Type MR specifications, which meet the following characteristics: thickness: 0.15 mm +/-0.013 mm; width of up to and \177ncluding 254 mm+ 9.5 mm/-0; chemical composition: maximum carbon content of0.13 percent, by weight; maximum manganese content of 0.60 percent, by weight; maximum phosphorus content of 0.04 percent, by weight; maximum sulfur content of 0.05 percent, by weight: mechamcal propcrees: elongation of 15 percent in 50.8 mm, minimum: and tensile strength of 379 MPa maximum; (N) "b}ued steel" coil (also know as "steamed blue steel" or "blue oxide") with a thickness and size of 0.30 mmx 0.42 mm and width of 609 mm to 1219 ram, in coil form; (O) cold-rolled steel sheet, coated with porcelain enameling prior to importation, which meets the following characteristics: nominal thickness: less than or equal to 0.48 ram; width of 889 mm to 1524 ram; chemmal composition: maximum carbon content of 0.004 percent, by weight; mm\177mum oxygen content of 0.010 percent, by weight; and minimum boron content of 0.012 percent, by weight; (P) cold-rolled steel meeting the following characteristics: width: greater than 1676 ram; chemical composition: maximum carbon content of 0.07 percent, by weight; maximum manganese content of 0.67 percent, by weight; maximum phosphorus content of 0.14 percent, by weight; maximum silicon content of 0.03 percent, by weight; physical and mechanical properlies: thickness range of 0.800 to 2.000 mm; yield point (MPa) of 265 to 365; minimum tensile strength (MPa) of 440: and minimum elongation of 26 percent; (Q) band saw steel meeting the following characteristics: thickness less than or equal to 1.3 I mm; width less than or equal to 80 mm; chemical composinon: carbon content of 1.2 to 1.3 percent, by weight; silicon content of 0.15 to 0.35 percent, by weight; manganese content of 0.20 to 0.35 percent, by weight; phosphorus content less than or equal to 0.03 percent, by weight: sulfur content less than or equal to 0.007 percent, by weight; chromium content of 0.30 to 0.5 percent, by weight; and nickel content less than or equal to 0.25 percent, by weight; other properties: carbide: fully spheroidized having greater than 80 percent of carbides, which are less than or equal to 0.003 mm and uniformly dispersed; surface finish: bright finish free from pits, scratches, rust, cracks, or seams; smooth edges; edge camber (in each 300 mm of tength) of less than or equal to 7 mm arc height; and cross bow (per 25.4 mm of width) of 0.015 mm max; 26

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