Proclamations Proc. 7529 ANNEX (continued) 13 percent transverse, reducnon of area 22 percent longitudinal, 6 percent transverse; density of 7.?8 Mg/m\177; produced m an electric furnace then vacuum arc re-melt furnace; hot-rolled or forged to shape: age hardened to HRc 45-48; Ix,,m) hot-rolled products designated as X-142, known as "SCM 4157 with the following chemical composmon: carbon, 0. t3 - 0.18 percent, silicon, 0.15 - 0.35 percent, manganese, 0.60 - 0.85 percent, phosphorus, equal to or less than 0.03 percent; sulfur, equal to or less than 0.03 percent: chrommm, 0.90 - 1.20 percent; molybdenum, 0.15 - 0.30 percent; hardness: HRB of 87; tensile strength of 500 N/mm-'; elongation of 30 percent; yield ratio of 80 percent; thickness: 2.6 - 4.0 mm; w\177dth- 1066 mm- 1321mm; edge: square cut edge free of burrs, nee marks, protrus\177ons or damage: (xxlv) fiat-rolled products (provided for in subheadings 7208.25.30 through 7208.25.60), designated as X-139 or X~087, weighing more than 17.8 kg per mm of width, having a camber tolerance of not more than 25.4 mm per 914.40 cm, a w\177dth tolerance of not more than 12.70 ram, and (^) in thicknesses ranging from 2.03 to 4.57 mm and having a gauge tolerance of+'- 0.05 ram, m w\177dths from 756 to 1410 ram, or (B) in thicknesses ranging from 2.31 to 4.57 mm and having a gauge tolerance of +/- 2 percent, in w\177dths from 775 to 1373 mm, and having a carbon content of 0.001-0.004, or IC) in thickness ranging from 2.03 to 2.92 mm and having a gauge tolerance of +/- 0.05 mm, in widths from 760 to 968 mm, all the foregoing cemfied by the importer of record to be used for rerolhng, and m an aggregate annual quantity not to exceed 750,000 memc tons; t xxv) bluc finish band saw steel meeting the following characteristics: thickness less than or equal to 1.3 I ram; width less than or equal to 80 ram; chemmal composition: 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; sulphur 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; with the following other properties: carbides fully spheroidized, having greater than 80 percent of carbides, which are less than or equal to 0.003 mm and uniformly dispersed; surface finish is blue finish free from pits, scratches, rust, cracks, or seams; smooth edges; edge camber (in each 300 mm of length) of less than or equal to 7 mm arc height; and cross bow (per mm of width) of 0.015 mm maximum, the foregoing designated as X-010; Ixx\177 \177t cold-rolled products designated as X-015, as described below: (A) uncoated flat products, less than 4.75 mm in thickness, not further worked than cold-rolled, comprising either- (l) products known as '\177Grade C80M" in widths less than 300 mm and thickness greater than 0.25 mm; containing, by weight, 0.70 percent carbon, 0.30 percent silicon, and 0.30 percent manganese and also containing, by weight, 0.03 percent phosphorus, 0.02 percent sulfur, 0.35 percent chromium, 0. I 0 percent copper, 0.20 percent nickel, 0.02 percent aluminum, 0.001 percent oxide, 0.003 percent titanium and 0\17701 percent t\177n; (11) products known as "Gradel 6MnCr5M2" described in industry usage as of carbon steel, produced in widths less than 300mm and thickness greater than 0.25 mm containing, by weight, 0. I I percent carbon, 0.20 percent silicon, and 0.85 percent manganese and also containing, by weight, 0.025 percent phosphorus and 0.0 I percent sulfur with the combination of phosphorous and sulphur not to exceed 0.03 percent, 0.95 percent chromium, 0.15 percent copper, 0.15 percent nickel and 0.08 percent aluminum; or 33
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