?????GB/T3091??????????
??????? |
???? |
??? |
??? |
??? |
???? |
????? |
Q235 |
GB/T3091-2001 |
219*6-8-10 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
245*6-8-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
273*6-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
299*7-9-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
325*8-12-16 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
351*8-10-14 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
355*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
377*8-12-16 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
402*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
402*14-16 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
426*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
450*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
457*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
457*14-16 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
480*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
480*14-16 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
500*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
508*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
508*14-16 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
530*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
530*14 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
560*8-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
560*14 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
600*9-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
610*9-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
610*14 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
630*9-10-12 |
???? |
???? |
????? |
Q235 |
GB/T3091-2001 |
630*14-16 |
???? |
???? |
???????????219-1600?????6-60??????????????
?????????????????219-1000mm?????20-300mm?????????????????219-1600mm?????20-300mm?????????????????600-2000mm?????80-600mm???????20#??35#??45#??16Mn??27SiMn??15CrMo??42CrMo??40Cr??12CrMoVG????????????-???????????????? |
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?????????????????????????????????????????????????????????????????????????????????????????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??...
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