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12Cr2Mo?????? 8543
????????????? 8269
??????? ?? 7822
???????????? ???? 7788
????????????? ??? 7676
20??????????????? 7586
???????????&nbs 7459
???16mn?????-?? 7352
p91???????42*8 7125
????20G?????ˉ?????? 6994
???45#????????? 6777
????45#?????????? 6486
??????????????&nb 6389
57x3.5???????? 6231
????????  6204
20G?????ˉ????????? 6201
10??24??????????? 6136
?????????????? 6063
????16mn??????? 6021
20#????????????? 5984
??????? ?????λ??:??? / ???????
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15CrMoG?????????o??? P91/p92?????ˉ?????? [2022/4/7] (???1373)
??С??????????P91???? 10CrMo910???T91??????? [2022/4/6] (???1309)
????P91???????????????????? P11 T11 T12 9948?????????? [2022/4/5] (???1410)
??????p91?????ˉ?? p91??????? t91?????ˉ?? ??????? [2022/3/31] (???1176)
????????????????20#????????и? ??е?豸???????????? [2022/3/26] (???1184)
??????219*6????? 16mn????? ??????????? [2022/3/24] (???1091)
???  1  2 

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