631不锈钢带的标准是ASME SA-693沉淀硬化不锈和耐热钢板、薄板和钢带 Standard Specification for Precipitation-Hardening Stainless and Heat-Resisting Steel Plate, Sheet, and Strip http://www.3dportal.cn/discuz/viewthread.php?tid=866131&highlight=A693 * L5 Z) E/ L) f; s4 _ . ^- t- u, e& ^% f t* u2 H/ A, Z: k. ~- [2 X& i, D性能参考
发表于 2010-7-21 17:41:05
