标准摘要 Cross Reference: AMS2400,AMS2640,AMS5688,AMS6322,AMS7452,ANSIY14.5M,AS478,AS8879,ASMEB46.1,ASMEY14.36M,ASTME1444 展开完整摘要 英文名称STUD - STRAIGHT, KEY LOCKED, CADMIUM PLATED, STEEL, UNS G87400 .1900-32 UNJF-3A X .1900-32 UNJF-3A