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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% S: c) _, d$ {
f$ ~8 q" y& z3 BA391/A391M Specification for Grade 80 Alloy Steel Chain ! K: _, d& g! _3 b& q; U# C- `2 G
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A906 -02 Standard Specification for Grade 80 and Grade 100 Alloy Steel Chain
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( t6 B+ d) x3 i4 u ]' l) G! va952/a952m-02 standard specification for forged grade 80 and grade 100 steel lifting components and welded attachment links
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" h: g6 ]! r. ~) c5 L% J! `( QA413 -07 Standard Specification for Carbon Steel Chain , chain, steel chain, Building materials/applications--specifications, Carbon steel& X' D$ X7 g" c& L7 M+ U: _* r! l
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ANSI/ASME B30.9-2003. Slings% p5 Y. g4 J0 d
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A973 -07 Standard Specification for Grade 100 Alloy Steel Chain |
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