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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??????????????
?????? ?????λ??:??? / ???????
??????? ??? ???? ??? ??? ???? ???????
??????? 114??5-12-25?? 20Cr 40Cr GB8162-2008 GB81?? 7000?/?? ??? ???? ???? 2019/4/12
??????? 630??10-25-4?? 12Cr1MoVG ?? GB5310-2008 GB64?? 15000?/?? ??? ??? 2019/4/12
?????ˉ?? 89??4 20G GB5310-2008 6500?/?? ??? 2019/4/12
q345c??????? 530??12-30-7?? 20# 45# GB/T8162  GB/T81?? 7200?/?? ??? ??? ??? ??? 2019/4/12
q345d??????? 580??12-30-7?? 20# 45# GB/T8162  GB/T81?? 7300?/?? ??? ??? ??? ??? 2019/4/12
??????? 48??3-6 P11  P12  ?? GB5310-2008 GB64?? 15000?/?? ???? ???? 2019/3/29
?????????? 89??4-6-8-12?? 20Cr 40Cr GB8162-2008 GB81?? 7200?/?? ??? ???? ???? 2019/3/29
Q345D????? 133??6-12-20?? 16Mn GB8163-2008  GB6?? 6800?/?? ??? 2019/3/29
?????????? 351??8-25-60?? 20# 45# 20?? GB/T8162  GB/T81?? 6300?/?? ??? ??? ??? ??? 2019/3/29
??????? 273??45 20# GB8163 5700?/?? ??? 2016/5/12
??????? 273??8-25-60?? 20# 45# GB/T8162  GB/T81?? 5900?/?? ??? ???? ???? ??? 2014/12/10
??????? 140??4-18-30?? 20# 45# 16?? GB/T8162  GB/T81?? 6000?/?? ??? ??? ???? ??? 2014/12/10
?????ˉ?? 63.5??4-12-1?? 20G GB5310-2008 7600?/?? ???? ??? ???? 2014/12/10
??????? 530??20 45# GB5310-1995 8900?/?? ??? 2014/12/10
??????? 356??12-30-7?? 20# 45# 20?? GB/T8162  GB/T81?? 6400?/?? ??? ??? ??? ??? 2014/12/10
??????? 25??3-5 12Cr1MoVG ?? GB5310-2008 GB64?? 15000?/?? ???? 2014/12/10
??????????? 159??3 316L GB/T14975-2002 ????/?? ???? 2014/12/10
16mn????? 610??10-30-7?? 20# 45# 16?? GB/T8162  GB/T81?? 7600?/?? ??? ??? ??? ??? 2014/12/10
??????? 299??8-25-60?? 20# 45# 20?? GB/T8162  GB/T81?? 6200?/?? ??? ??? ???? ??? 2014/12/10
?????ˉ?? 14??2-4 20G GB5310-2008 13000?/?? ???? ??? ???? 2014/12/10
?????ˉ?? 12??1.5-3 20G GB5310-2008 14000?/?? ???? ??? ???? 2014/12/10
?????????? 95??4-12-18 20Cr 40Cr GB8162-2008 GB81?? 7200?/?? ??? ???? ???? 2014/12/10
??????? 325??10-25-4?? 12Cr1MoVG ?? GB5310-2008 GB64?? 13000?/?? ??? ??? ???? 2014/12/10
?????ˉ?? 273??18 20G GB5310-2008 6000?/?? ??? 2014/12/10
?? 146 ?????     ???  ????   [1] [2] [3]   ????  ??      ??7?  24??/?       

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