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〖国外标准〗 今日: 0|主题: 1084|排名: 60 

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预览 JIS G 4313-1996 Cold rolled stainless steel strip for springs williswon 2007-7-16 05195 williswon 2005-8-24 16:52
预览 JIS G 0562-2004 钢铁的氮化层厚度测定方法 williswon 2007-7-18 06605 williswon 2005-8-15 23:26
预览 JIS G 0563-2004 钢铁的氮化层表面硬度测定方法 williswon 2007-7-18 05346 williswon 2005-8-15 23:26
预览 ASTM A 276-04 Standard Specification for Stainless Steel Bars and Shapes 杨博 2007-8-10 06678 杨博 2005-8-14 14:26
预览 ASTM A 240/A 240M-04a 杨博 2007-8-10 06298 杨博 2005-8-14 14:26
预览 ASTM A 179/A 179M-90a Standard Specification for Seamless Cold-Drawn Low-Carbon 杨博 2007-8-13 05889 杨博 2005-8-14 14:26
预览 ASTM E 2142-01 Standard Test Methods for Rating and Classifying Inclusions in St 杨博 2007-8-13 06274 杨博 2005-8-14 14:26
预览 ASTM A 372/A 372M-03 Standard Specification for Carbon and Alloy Steel Forgings addle 2007-6-29 06178 addle 2005-6-29 19:17
预览 SAE ASM 2759/11 Stress Relief of Steel Parts 耕夫 2007-6-13 08958 耕夫 2005-6-29 19:03
预览 SAE ASM 2759/10 Automated Gaseous Nitriding Controlled by Nitriding Potential 耕夫 2007-6-29 05871 耕夫 2005-6-29 19:02
预览 SAE ASM 2759/8 Ion Nitriding 耕夫 2007-6-29 06159 耕夫 2005-6-29 19:02
预览 SAE ASM 2759/7A Carburizing and Heat Treatment of Carburizing Grade Steel Parts 耕夫 2007-6-29 06303 耕夫 2005-6-29 19:02
预览 SAE ASM 2759/6A Gas Nitriding and Heat Treatment of Low-Alloy Steel Parts 耕夫 2007-6-29 06160 耕夫 2005-6-29 19:02
预览 SAE ASM 2759/5D Heat Treatment Martensitic Corrosion-Resistant Steel Parts 耕夫 2007-6-29 07730 耕夫 2005-6-29 19:02
预览 SAE ASM 2759/4B Heat Treatment Austenitic Corrosion-Resistant Steel Parts 耕夫 2007-6-29 06203 耕夫 2005-6-29 19:02
预览 SAE ASM 2759/3D Heat Treatment Precipitation-Hardening Corrosion-Resistant and M 耕夫 2007-6-29 07859 耕夫 2005-6-29 19:02
预览 SAE AMS 2759/2C Heat Treatment of Low-Alloy Steel Parts Minimum Tensile Strength 耕夫 2007-6-29 06794 耕夫 2005-6-29 19:02
预览 SAE AMS 2759/1C Heat Treatment of Carbon and Low-Alloy Steel Parts Minimum Tensi 耕夫 2007-6-29 08126 耕夫 2005-6-29 19:02
预览 SAE AMS 2759C Heat Treatment of Steel Parts General Requirements 耕夫 2007-6-29 07685 耕夫 2005-6-29 19:02
预览 ASTM E 8-04 Standard Test Methods for Tension Testing of Metallic Materials wonla 2007-5-4 06641 wonla 2005-6-29 15:01
预览 ASTM E8-03 Standard Test Methods for Tension Testing of Metallic Meterials yahoocomcn 2007-6-9 07609 yahoocomcn 2005-6-29 14:59
预览 DIN 50602 Microscopic exmination of special steels using standard diagrams to as CL60 2007-3-17 07813 CL60 2005-6-29 14:56
预览 ASTM A 858/A 858M-00 famenvalve 2007-6-27 06539 famenvalve 2005-6-29 14:50
预览 ASTM A 738/A 738M-03a Standard Specification for Pressure Vessel Plates, Heat-Tr famenvalve 2007-6-27 06673 famenvalve 2005-6-29 14:50
预览 ASTM A 729-93 Standard Specification for Alloy Steel Axles, Heat-Treated, for Ma famenvalve 2007-6-27 06418 famenvalve 2005-6-29 14:50
预览 ASTM A 713-93 Standard Specification for Steel Wire, High-Carbon Spring, for Hea famenvalve 2007-6-27 06752 famenvalve 2005-6-29 14:50
预览 ASTM A 645/A 645M-99a Standard Specification for Pressure Vessel Plates, Five Pe famenvalve 2007-6-27 05995 famenvalve 2005-6-29 14:50
预览 ASTM A 537/A 537M-95 famenvalve 2007-6-27 05879 famenvalve 2005-6-29 14:50
预览 ASTM A 49-01 Standard Specification for Heat-Treated Carbon Steel Joint Bars, famenvalve 2007-6-27 05779 famenvalve 2005-6-29 14:50
预览 ASTM A 437/A 437M-01a Standard Specification for Alloy-Steel Turbine-Type Boltin famenvalve 2007-6-27 06597 famenvalve 2005-6-29 14:50
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