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16mn?????
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12cr1novg???????
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P91???????
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16Mn????????
?????ˉ?????
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??:??? / ???????
??????? ??? ???? ??? ??? ???? ???????
???q345d??????? 83??3-6-8-12?? 20Cr 40Cr GB8162-2008 GB81?? 7200?/?? ??? ???? ???? 2019/5/31
???q345b??????? 32??3-6 20Cr 40Cr GB8162-2008 GB81?? 7200?/?? ??? ???? ???? 2019/5/31
???q345b??????? 720??12-30-7?? 20# 45# GB/T8162  GB/T81?? 7900?/?? ??? ???? ??? 2019/5/31
16Mn  q345d????? 426??8-16-30?? 16Mn 20# 3?? GB8163-2008  GB6?? 7200?/?? ??? ??? ??? 2019/5/31
16Mn  q345d????? 180??6-12-20?? 16Mn 20# 3?? GB8163-2008  GB6?? 6800?/?? ???? ??? 2019/5/31
16Mn  q345b????? 299??8-16-30?? 16Mn 20# 3?? GB8163-2008  GB6?? 6900?/?? ??? ??? ??? 2019/5/31
16Mn  q345c????? 219??6-12-25?? 16Mn 20# 3?? GB8163-2008  GB6?? 6800?/?? ??? ??? ??? 2019/5/31
16Mn q345e????? 406??10-20-4?? 16Mn 20# 3?? GB8163-2008  GB6?? 7000?/?? ??? ??? ??? 2019/5/31
q345d??????? 426??10-30-7?? 20# 45# 16?? GB/T8162  GB/T81?? 6900?/?? ??? ??? ??? ??? 2019/5/31
q345d??????и????? 245??6-12-25?? 16Mn 20# 3?? GB8163-2008  GB6?? 6800?/?? ??? ??? ??? 2019/4/12
12Cr1MoVG???????????? 133??5-12 12Cr1MoVG GB5310-2008 12000?/?? ???? 2019/4/12
???q345e??????? 377??10-30-7?? 20# 45# GB/T8162  GB/T81?? 6700?/?? ??? ??? ???? ??? 2019/4/12
20G?????ˉ??????? 25??2-4-6 20G GB5310-2008 9000?/?? ???? ??? ???? 2019/4/12
??????????????? 21??3-5 P11  P12  ?? GB5310-2008 GB64?? 15000?/?? ???? ??? 2019/4/12
20G?????ˉ???? 73??4-12-18 20G GB5310-2008 7800?/?? ???? ??? ???? 2019/4/12
q345d??????? 133??5-12-25?? 20Cr 40Cr GB8162-2008 GB81?? 7200?/?? ??? ???? ???? 2019/4/12
q345b??????? 325??8-25-60?? 20# 45# 20?? GB/T8162  GB/T81?? 6200?/?? ??? ??? ??? ??? 2019/4/12
?????ˉ?? 10??1.5-3 20G GB5310-2008 14000?/?? ???? ??? ???? 2019/4/12
Q345E????? 273??18 45#  16mn GB8163-2008 ????/?? ??? 2019/4/12
q345e??????? 457??12-30-7?? 20# 45# 16?? GB/T8162  GB/T81?? 6900?/?? ??? ??? ??? ??? 2019/4/12
?????ˉ?? 68??4-12-18 20G GB5310-2008 7600?/?? ???? ??? ???? 2019/4/12
??????? 530??10-25-4?? 12Cr1MoVG ?? GB5310-2008 GB64?? 15000?/?? ??? ??? 2019/4/12
??????? 32??3-6 12Cr1MoVG ?? GB5310-2008 GB64?? 15000?/?? ???? 2019/4/12
?????ˉ?? 42??3-6-8 20G GB5310-2008 8600?/?? ???? ??? ???? 2019/4/12
?? 146 ?????     ???  ????   [1] [2]   ????  ??      ??7?  24??/?       

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