sigh007 发表于 2012-3-24 11:16:00

MIL-T-6737C


                   MIL-T-6737C, MILITARY SPECIFICATION:  TUBING, STEEL, CORROSION AND HEAT RESISTING (18-8 STABILIZED), WELDED (01 DEC 1982) ., This specification prescribes the requirements for welded tubing of stabilized corrosion-resisting and heat-resisting steel in the annealed condition.         
         
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