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〖国外标准〗 今日: 0|主题: 1064|排名: 50 

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预览 ASTM E 1251铝合金光谱分析方法 attachment 杨博 2007-9-5 04989 杨博 2005-9-5 12:47
预览 ASTM E 1447 钛合金中氢的测试方法 attachment 杨博 2007-9-5 04717 杨博 2005-9-5 12:47
预览 ASTM F 136 TC4钛合金 attachment 杨博 2007-9-5 04440 杨博 2005-9-5 12:47
预览 ASTM F 593-02 不锈钢螺栓,螺钉 attachment 杨博 2007-9-5 04735 杨博 2005-9-5 12:47
预览 ASTM F 606M 螺栓垫片机械性能测试方法 attachment 杨博 2007-9-5 04231 杨博 2005-9-5 12:47
预览 SAE J406 1998 Methods of Determining Hardenability of Steels attachment agree xhongjun 2007-9-1 05308 xhongjun 2005-9-1 16:05
预览 ASTM A 106/A 106 M Standard Specification for Seamless Carbon Steel Pipe for Hig attachment 杨博 2007-8-28 04581 杨博 2005-8-28 23:31
预览 ASTM A 105/A 105 M Standard Specification for Carbon Steel Forgings for Piping A attachment 杨博 2007-8-28 04033 杨博 2005-8-28 23:31
预览 ASTM A 48/A 48 M Standard Specification for Gray Iron Castings1 attachment 杨博 2007-8-28 04585 杨博 2005-8-28 23:31
预览 ASTM A 561-71 Standard Practice for Macroetch Testing of Tool Steel Bars1 attachment Steven 2007-7-5 05162 Steven 2005-8-24 19:20
预览 JIS G 4313-1996 Cold rolled stainless steel strip for springs attachment williswon 2007-7-16 04364 williswon 2005-8-24 16:52
预览 JIS G 0563-2004 钢铁的氮化层表面硬度测定方法 attachment agree williswon 2007-7-18 04548 williswon 2005-8-15 23:26
预览 JIS G 0562-2004 钢铁的氮化层厚度测定方法 attachment agree williswon 2007-7-18 05644 williswon 2005-8-15 23:26
预览 ASTM A 276-04 Standard Specification for Stainless Steel Bars and Shapes attachment agree 杨博 2007-8-10 05495 杨博 2005-8-14 14:26
预览 ASTM E 2142-01 Standard Test Methods for Rating and Classifying Inclusions in St attachment agree 杨博 2007-8-13 05279 杨博 2005-8-14 14:26
预览 ASTM A 179/A 179M-90a Standard Specification for Seamless Cold-Drawn Low-Carbon attachment agree 杨博 2007-8-13 05148 杨博 2005-8-14 14:26
预览 ASTM A 240/A 240M-04a attachment agree 杨博 2007-8-10 05480 杨博 2005-8-14 14:26
预览 ASTM A 372/A 372M-03 Standard Specification for Carbon and Alloy Steel Forgings attachment addle 2007-6-29 05303 addle 2005-6-29 19:17
预览 SAE ASM 2759/11 Stress Relief of Steel Parts attachment 耕夫 2007-6-13 07546 耕夫 2005-6-29 19:03
预览 SAE AMS 2759C Heat Treatment of Steel Parts General Requirements attachment 耕夫 2007-6-29 06292 耕夫 2005-6-29 19:02
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