Proc. 7529 Title 3--The President ANNEX (continued) 22 mm by 738.5 mm scroll cut dm\177ens\177ons; or (3) 0.300 mm thickness and 776.3 mm by 866 8 mm scroll cut dinJenston, all the foregoing destgnated as X-039, X-061 or X-075; t xlH) t\177n mill ploducts for batte D containers. tm and nickel plated on a cold rolled o\177' tln mill black platt.' bast.' metal conforming to chelmcal reqmrements based on AISI 11)()6: having both sides of the cold rolled substrate electrolytically plated with natural mckel; then annealed to create a diffusion of the mckel and tron substrate; then an additional layer of natural tm electrolytically plated on the top s\177de; and again annealed to create a diffusion of the tin and nickel alloys; with the tm-mckel, mckel plated material sufficiently ductde and adherent to the substrate to permit forming without cracking, flaking, peehng, or any other evidence of separation; having a coating thickness. top side: nickel-tin layer together measuring I micrometer; tm layer alone measuring 0.05 micrometer; bottom side' nickel layer measuring 1.0 m\177crometer; the foregoing designated as X-109, (xhu) steel products coated with a metalhc chromium layer between 100 - 200 rag/m-' and a chromium oxide layer between 5 - 30 rag/m:, v,,qth a chemmal composition, by weight, of 0.05 percent maxmaum carbon, 0 03 percent maxmaum silicon, 0 60 percent maximum manganese, 0 02 percent maxmqum phosphorus. and 0 02 percent maximum sulfur; ira product known as "42RSN" having a magnetic flux density ("Br") of I 0 KG mm\177mum and a coercive force CHc") of 3.80e maxrerum, the foregoing designated X-142; Ixh\177 \177 tm mdl products designated as X-160 or X-128, as described below: (A) products provided for m subheading 7326.90.85, with the following charactensncs. ASTM A 657/623, T3 (temper), Base Weight 80, tin free steel, PC023 DRCAN Protact External Coat: Pet 20G, St/Internal Coat; Pet 20C, ST, RP, MR (Steel type), CA (continuous anneal), L\177ght Stone Finish; or (BI products provided for m subheadrag 7326.90.85, w\177th the following spec\177ficauons: laminated -15 ramtons PET colorless I/S & O/S, or laminated - 15 microns PET colorless I/S and 25 microns PET white O/S: ECCS (tin coating), CA (temper), 5C (surface fimsh), T5 (temper), MR, ordered width of 855.7 mm; or, ECCS, CA, 5C, T5, MR (ordered width of 846. I ram; or, ECCS, CA, 5C, T5, MR (ordered widths of 896.9 mm and 900.1 ram); (xh,) hot-rolled bar (provided for in subheading 7228.30.80), containing by weight 0.80 percent or more but not more than 0.90 percent of carbon, 0.10 percent or more but not more than 0.45 percent of sdicon, 12 percent or more but not more than 14 percent of manganese, not more than 0.035 percent of phosphorus, not more than 0.040 percent sulfur, not more than 0.5 percent of chromium, not more than 0.15 percent of molybdenum, and not more than 0.40 percent of nickel and designated as X-032; (xl,.r) products designated as X-045, as described below: (A) hot rolled profiles known as "T-bulb flanges," of trapezoidal cross-sectmn; w\177th rounded edges of 5 mm radius, with dimensions of the parallel sides of 90 mm to 250 ram, inclure'c, and of 20 mm to 30 ram, inclusive; with a thickness of 25 mm or more but not more than 45 ram; certified and dse stamped with the mark ofa nanonal shipbuilding classification society; (B) specialized welded steel products known as "shipbuilding T-bulb profiles," engineered with life-cycle attributes to impede corrosion and yield superior strength to weight with reduced surface area while extending the lowest K-factor (fatigue) rating of any current symmetrical shipbuilding profile; with standard web heights of 350 to 1,000 mm and in web thicknesses of II to 16 ram; or (C} specialized steel products known as "shipbuilding L-profiles," engineered with life-cycle attributes to impede corrosion while yielding superior strength to weight with reduced surface area; in sizes of 200 x 90 x 9 x 12 mm to 400 x 120 x I 1.5 x 23 ram; 42
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