Page:Title 3 CFR 2002 Compilation.djvu/50

 Proclamations Proc. 7529 ANNEX (conttnued) 17 N/mm:; y\177eld strength 980 - 1270 N/mm2; elongation 6 - 17 percent; chemmal composition: carbon maximum 0.15 percent by weight; silicon maximum 0.80 percent by weight: manganese maximum 2.00 percent by weight; phosphorus maximum 0.010 percent by weight; silicon maximum 0.010 percent by wmght; (XII) producl 12: thickness 1.6 mm - 2.3 mm; minimum tensile strength 1270 yield strength 980 - 1270 N/mm\177'; elongation m\177nimum 6%; chemical composmon: carbon maximum 0.15 percent by weight; sihcon maximum 0.80 percent by weight: manganese maxmaum 2.00 percent by weight; phosphorus maximum 0.010 percent by weight: sd\177con maximum 0.010 percent by weight: (XIII) product 13: thickness 1.0 mm - less than 1.2 mm; minimum tensile strength 1470 N/mm2; yield strength 1040 - 1500 N/mm2; elongation 3 - 15 percent; chemmal composition: carbon maximum 0.21 percent by weight; silicon maximum 0.60 percent by weight; manganese maximum 2.00 percent by weight; phosphorus maximum 0.010 percent by weight; silicon maximum 0.010 percent by weight; (XIV) product 14: thickness 1.2 mm - less than 1.6 mm; minimum tensile strength 1470 N/mm2; yield strength 1040 - 1500 N/mm2; elongation 3 - 15 percent; chemical composition: carbon maximum 0.21 percent by weight; silicon maximum 0.60 percent by weight; manganese maxmqum 2.00 percent by weight; phosphorus: maxrerum 0.010 percent by weight; silicon maximum 0.010 percent by weight; or (XV) product 15: thickness 1.6 mm- 2.3 mm; minimum tensile strength 1470 N/mm2; yield strength 1040 - 1500 N/mm2; elonganon minimum 3 percent; chemical composition: carbon maximum 0.21 percent by weight; silicon maximum 0.60 percent by weight; manganese maximum 2.00 percent by weight; phosphorus maximum 0.010 percent by weight; silicon maximum 0.010 percent by weight; or (C) cold-rolled steel for porcelain enameling, the foregoing being continuous annealed cold-reduced steel with a nominal thickness of not more than 0.048 mm and widths from 76.2 mm to 152.4 mm, having a chemical composition, by weight, of not more than 0.004 percent carbon, nor more than 0.010 percent aluminum, 0.006 percent or more of nitrogen, 0.012 percent or more of boron, not more than 0.005 percent silicon, and 0.010 percent or more of oxygen; having no intentional addition of and less than 0.002 percent by weight of titanium, no intentional addition of and less than 0.002 percent by weight of vanadium, no \177ntentional addition of and less than 0.002 percent by weight of niobium, and no intentional addition of and less than 0.002 percent by weight of antimony; having a yield strength of from 179.3 M Pa to 344.7 MPa, a tensile strength of from 303.7 MPa to 413.7 MPa, a percent of elongation of from 28 percent to 46 percent on a standard ASTM sample with a 5.08 mm gauge length; for Fishscale resistance: hydrogen traps provided; with a product shape of flat after enameling, with flat defined as less than or equal to I I unit with no coil set; (xxxii0 cold-rolled fiat rolled products designated as X-155 and X-057, with spemfication SAE 1095; surfi\177cc fimsh: Brite No. 2; Rockwell hardness: RC 21 - RC 30; decarburization: .0127 mm maximum; thickness tolerance of 5.964 mm and gauge tolerance of+/- 0.0127 ram, thickness tolerance of 0.431 mm and gauge tolerance of+/- 0.0127 mm or thickness tolerance of 0.888 mm and gauge tolerance of +/- 0.025 (xxx\177v) cold-rolled products designated as X-] 87, as described below: (A) flat-rolled product, not further worked than cold relied, known as "C 12.5 pm point," with carbon content, by weight, of approximately 1.25 percent with a pin point carbide structure that means a very htgh number of carbide in the material structure; thickness between 0.6mm to 0.9ram and a w\177dth between 200mm and 400mm; not hardened and tempered, but only cold-rolled; 37

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