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发表于 2009-4-16 12:46:10
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来自: LAN
AISI 1215) X# ~$ q* u6 D# w1 a; h
United States: ASTM A108 , ASTM A29 , FED QQ-S-637 , SAE J412 , UNS G12150 " O W6 \4 Q1 j/ [( @# I' q& @
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C 0.09 (max) ) w- @! |, W/ F+ `
Mn 0.75-1.05 7 [$ ]/ B( b' l" Y5 \* I
P 0.04-0.09 " n: E: o; z' W5 m" s
S 0.26-0.35 |
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