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发表于 2009-12-29 14:17:00
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来自： LAN
A391/A391M Specification for Grade 80 Alloy Steel Chain
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$ o( Z7 f4 {1 fA391/A391M Specification for Grade 80 Alloy Steel Chain 1 B/ U) p Z; ~
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A906 -02 Standard Specification for Grade 80 and Grade 100 Alloy Steel Chain
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a952/a952m-02 standard specification for forged grade 80 and grade 100 steel lifting components and welded attachment links
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) |) ^! J7 p0 T# L7 v# y, |A413 -07 Standard Specification for Carbon Steel Chain , chain, steel chain, Building materials/applications--specifications, Carbon steel
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* X" Z; Z) L# I* C! B/ A4 W' B; fANSI/ASME B30.9-2003. Slings$ G i2 Q2 O4 x) u! ~
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A973 -07 Standard Specification for Grade 100 Alloy Steel Chain |
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