ASTM A493-09 Standard Specification for Stainless Steel Wire and Wire Rods

  leunghb ·  2010-01-08 12:11  ·  46591 次点击
ASTMA493-09StandardSpecificationforStainlessSteelWireandWireRodsforColdHeadingandColdForging
[attach]39864[/attach]

0 条回复

暂无讨论,说说你的看法吧!

 回复

你需要  登录  或  注册  后参与讨论!