weizhoucui 发表于 2017-3-8 17:27:53

ASTM F3125-15 英文版.pdf

本帖最后由 weizhoucui 于 2017-3-8 17:51 编辑

ASTM F3125-15 .pdf Standard Specification for High Strength Structural Bolts, Steel and Alloy Steel, Heat Treated, 120 ksi (830 MPa) and 150 ksi (1040 MPa) Minimum Tensile Strength, Inch and Metric Dimensions

admin 发表于 2017-3-9 22:20:59

谢谢您的分享,金币已奖励!
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