???????<XH>?????~?????????~16Mn??????~GB/T8162??????
???????<XH>?????:
?????????<XH>????????????????????????-????????????-???????????-???????????-?????????????
~?????????~
??????????GB/T8162-2008???????????????е??????????GB/T8162?????й?????????ASTM A53?????????????????????????ASME SA53 ??????????ˉ??????????淶????????????????????????豸?????????е?????????
??????????10??20??35??45??Q345??15CrMo??12Cr1MoV??A53A??A53B??SA53A??SA53B
~16Mn??????~GB/T8162??????:
16Mn???????????б??:GB/T8162-2008
|
????? 20# 45# 16Mn????? GB8162 |
|
?????????22??2.5-4 |
?????????51??3-6 |
?????????108??4-20 |
?????????159??5-30 |
?????????299??10-50 |
|
?????????25??2.5-5 |
?????????57??3-8 |
?????????114??5-20 |
?????????168??8-30 |
?????????325??8-45 |
|
?????????28??3-5 |
?????????60??4-10 |
?????????121??5-20 |
?????????180??7-30 |
?????????351??10-36 |
|
?????????32??3-5 |
?????????63.5??4-12 |
?????????127??6-20 |
?????????194??8-30 |
?????????377??10-38 |
|
?????????38??3-6 |
?????????76??4-14 |
?????????133??5-22 |
?????????203??10-32 |
?????????402??10-45 |
|
?????????42??3-6 |
?????????83??5-14 |
?????????140??6-22 |
?????????219??7-45 |
?????????426??10-30 |
|
?????????45??3-6 |
?????????89??4.5-20 |
?????????146??8-25 |
?????????245??8-45 |
?????????480??12-30 |
|
?????????48??3-6 |
?????????102??4-20 |
?????????152??8-25 |
?????????273??8-50 |
?????????530??12-30 |
?????????????????????????????????????????????????????????????????????????????????????????С???????????????????????????????????????????????????????????,??????????????20#??45#??16MN??Q345??A/B/C/D/E????27SIMN??15CrMO??12Cr1MOV??10CrMO910??304??304L??316??316L??321??P11??P22??P91??T91.??й???GB8162-99?????GB8163-99????????????ù?????????GB3087-99??GB5310-85????????ˉ?ù??GB5312-8???ù??...
???????????0510-88264321??88223334 ???棺0510-88223334 ?????18921237777
|
?????λ???
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