???304??????-???????????????????-????????(????)
???304??????
304?????????0Cr19Ni9 (0Cr18Ni9)??????304????19%??????9%?? 304?????????????????????????????????豸??????????豸???????.??304?????????????? C Si Mn P S Cr Ni?????? Mo??SUS304 ??0.08 ??1.00 ??2.00 ??0.05 ??0.03 18.00-20.00 8.25~10.50 -
-???????????????????-0510-88268136
304?????????????????????????????????200??е????????????????·???????????????1000-1200???304?????????????????????????????????丯??????
????304????????????65%???????????μ??????У????к????????????????????????л???????????????????????????????????л?????????????????????????????????????????????????????????????????????????洦??????????????????е????????,?????????????????????????????????????????13?????18-8????????????
????????????????????????????и?????????γ??????????????????????????????????????????á????????????????е???????????????12%????????
?????????????????:[(??-???)*???]*0.02491=kg/??(????????)
?????????????????????????????????????????????????????????????????????????????????????????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???
?? ? ? ?? 
