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16mn?????
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12cr1novg???????
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P91???????
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16Mn????????
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20G?????ˉ??
Q345B 16Mn?????
P22???????
12crmo???????
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??????????P91?????????
???????T91??? 140*1
???p91???????? 12C
????????и?20g?????ˉ??
???? A335 P91????
?????? P91??????????
???20g???????ˉ?????
???????????ˉ??????20
15CrMoG?????????o?
??С??????????P91????
????P91???????????????
16Mn??????????????
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??????? ??? ???? ??? ??? ???? ???????
??????????? 127??4-18-30?? 20# 45# 16?? GB/T8162  GB/T81?? 6000?/?? ??? ???? ???? ??? 2012/8/31
?????ˉ?? 108??4-12-18?? 20G GB5310-2008 7600?/?? ???? ??? ???? 2012/8/31
?????ˉ?? 57??4-6-8-12?? 20G GB5310-2008 7600?/?? ???? ??? ???? 2012/8/31
?????ˉ?? 34??2-4-6-8 20G GB5310-2008 8800?/?? ???? ??? ???? 2012/8/31
?????ˉ?? 28??2-4-6 20G GB5310-2008 8800?/?? ???? ??? ???? 2012/8/31
??????? 63.5??4-6-8-?? 20Cr 40Cr GB8162-2008 GB81?? 7200?/?? ??? ???? ???? 2012/8/31
??????? 42??3-6-8 20Cr 40Cr GB8162-2008 GB81?? 7200?/?? ??? ???? ???? 2012/8/31
??????? 76??4-6-8-12?? P11  P12  ?? GB5310 GB6479 GB?? 12000?/?? ???? ???? 2012/8/31
??????? 168??6-16 12Cr1MoVG ?? GB5310-2008 GB64?? 12000?/?? ???? ??? 2012/8/31
??????? 114??4-18-30?? 20# 45# 16?? GB/T8162  GB/T81?? 6100?/?? ??? ??? ??? ??? 2011/10/8
?????ˉ?? 51??3-6-8-12?? 20G GB5310-2008 7800?/?? ???? ??? ???? 2011/10/8
?????ˉ?? 21??2-4-6 20G GB5310-2008 9600?/?? ???? ??? ???? 2011/10/8
??????????? 127??5-12-25?? 20Cr 40Cr GB8162-2008 GB81?? 7200?/?? ??? ???? ???? 2011/10/8
??????????ˉ?? 219??16 20G GB5310-1995 ????/?? ??? 2011/9/22
??β??????????? 32??2.5 310S GB/T13296-91 ????/?? ???? 2011/9/22
???С?????????? 22??2.5 20# GB/T8162-2008 7200?/?? ??? 2011/9/22
35CrMo??????? 38??4.5 35CrMo GB8163-2008 8600?/?? ??? 2011/9/22
????2????? 19??2 304L GB13296-2000 ????/?? ??? 2011/9/16
??????? 68??4-6-8-12?? 20Cr 40Cr GB8162-2008 GB81?? 7200?/?? ??? ???? ???? 2011/9/16
?????ˉ?? 18??2-4-6 20G GB5310-2008 11000?/?? ???? ??? ???? 2011/9/15
????????????????????? 406??11 10MnDG GB/T18984-2003 ????/?? ??? 2011/9/15
????????????????????? 377??22 16MnDG GB/T18984-2003 ????/?? ??? 2011/9/15
?????????????ˉ?? 219??30 20G GB5310-1995 7800?/?? ??? 2011/9/13
??304?????? 159??5 304 GB/T14975-2002 ????/?? ?? 2011/9/13
?? 146 ?????     ???  ????   [5] [6] [7]   ????  ??      ??7?  24??/?       

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