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美国材料与试验协会(ASTM) 今日: 0|主题: 517|排名: 68 

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ASTM A1008-2020 Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, Hi... attachment skywolf03 2020-9-29 01813 skywolf03 2020-9-29 20:26
ASTM A961-2020 Standard Specification for Common Requirements for Steel Flanges, Forged Fittings,Valves, and Parts fo... attachment skywolf03 2020-9-29 01885 skywolf03 2020-9-29 20:24
ASTM A707 A707M-2019 Standard Specification for Forged Cardon and Alloy Steel Flanges for Low-Temperature Service attachment skywolf03 2020-9-29 01805 skywolf03 2020-9-29 20:17
ASTM A703 - 2020 Standard Specification for Steel Castings, General Requirements, for Pressure - Containing Parts1 attachment skywolf03 2020-9-29 02004 skywolf03 2020-9-29 20:16
ASTM A487-20 Standard Specification for Steel Castings Suitable for Pressure Service attachment skywolf03 2020-9-29 01743 skywolf03 2020-9-29 20:15
ASTM A484-20a Standard Specification for General Requirements for Stainless Steel Bars, Billets, and Forgings1 skywolf03 2020-9-29 01683 skywolf03 2020-9-29 20:13
ASTM A480 A480M-2020 Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Ste... attachment skywolf03 2020-9-29 01687 skywolf03 2020-9-29 20:10
ASTM A479-2020 Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure Vessels1 attachment skywolf03 2020-9-29 01782 skywolf03 2020-9-29 10:02
ASTM A403-2019 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings attachment skywolf03 2020-9-29 01697 skywolf03 2020-9-29 09:55
ASTM A335 A335M-19 Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service attachment skywolf03 2020-9-29 01871 skywolf03 2020-9-29 09:52
ASTM A312 A312M-19 Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless STeel Pipes attachment skywolf03 2020-9-28 01987 skywolf03 2020-9-28 22:27
ASTM A247-2019 Standard Test Method for Evaluating the Microstructure of Graphite in Iron Castings attachment skywolf03 2020-9-28 01668 skywolf03 2020-9-28 22:25
ASTM A240A240M-2019 Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip f... attachment skywolf03 2020-9-28 01575 skywolf03 2020-9-28 22:24
ASTM A182 A182M-2020 Standard Special attachment skywolf03 2020-9-28 01767 skywolf03 2020-9-28 22:19
ASTM A159-1983 (R2020) Standard Specification for Automotive Gray Iron Castings 1 attachment skywolf03 2020-9-28 01782 skywolf03 2020-9-28 22:18
ASTM A29-2020 Standard Specification for General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought1 attachment skywolf03 2020-9-28 01521 skywolf03 2020-9-28 22:15
ASTM A27-2020 Standard Specification for Steel Castings, Carbon, for General Application1 attachment skywolf03 2020-9-28 01895 skywolf03 2020-9-28 22:13
ASTM A3 - 01 (2019) Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated) attachment skywolf03 2020-9-28 01654 skywolf03 2020-9-28 22:08
ASTM A194-2020 高压高温下使用的螺栓的碳钢, 合金钢和不锈钢螺母的标准规格 attachment HEHUN 2020-9-27 02140 HEHUN 2020-9-27 16:38
ASTM A240-A240M-05 attachment LCBZ 2020-9-26 01518 LCBZ 2020-9-26 11:36
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