搜索 a49 文章

68980 ASTM A499-89(2008) Standard Specification for Steel Bars and Shapes, Carbon
技术  •  leunghb  •  2010-01-08 13:37
50497 ASTM A498-06 Standard Specification for Seamless and Welded Carbon Steel
技术  •  leunghb  •  2010-01-08 13:26
50222 ASTM A497/A497M-07 Standard Specification for Steel Welded
技术  •  leunghb  •  2010-01-08 13:10
44149 ASTM A496/A496M-07 Standard Specification for Steel Wire, Deformed, for
技术  •  leunghb  •  2010-01-08 13:00
59001 ASTM A494/A494M-09 Standard Specification for Castings, Nickel and Nickel
技术  •  leunghb  •  2010-01-08 12:28
57760 ASTM A493-09 Standard Specification for Stainless Steel Wire and Wire Rods
技术  •  leunghb  •  2010-01-08 12:11
43925 ASTM A492-95(2009) Standard Specification for Stainless Steel Rope Wire
技术  •  leunghb  •  2010-01-08 11:49
52884 ASTM A491-07 Standard Specification for Aluminum-Coated Steel Chain-Link
技术  •  leunghb  •  2010-01-08 11:36
56514 ASTM A490M-09a Standard Specification for High-Strength Steel Bolts, Classes
技术  •  leunghb  •  2010-01-08 11:17
54625 ASTM A490-09 Standard Specification for Structural Bolts, Alloy Steel, Heat
技术  •  leunghb  •  2010-01-08 10:53
50668 ASTM A49-01 Standard Specification for Heat-Treated Carbon Steel Joint Bars
技术  •  leunghb  •  2009-11-12 03:33

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