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1118364116 |
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?????????????????273*7????,?????????? |
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273*7 |
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????0510-88268136 |
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?????????273*7????,???????????????????
 
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?й??????? GB/T8163
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10#??20#??Q345
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?????(mm) |
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?????(mm) |
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??30??50 |
??0.3 |
??30 |
??10?? |
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??50??219 |
??0.8?? |
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??219 |
??1.0?? |
??20 |
??10?? |
????????????:
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168*5.5-6-6.5-7-8-9-9.5-10-11-12-13-14-16-18-19-20 |
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219*6-6.5-7-8-9-10-11-12-13-14-15-16-17-18 |
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273*6.5-7-8-9-9.5-10-11-12-13-14-15-16-18-20 |
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325*7-8-8.5-9-10-11-12-13-14-15-16-17-18-20 |
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356*8-9-9.5-10-11-12-13-14-15-16-18-19 |
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377*8-9-9.5-10-11-12-13-14-15-16-18-20 |
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406*8-9-9.5-10-11-12-13-14-16-17-18 |
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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??...
???????????0510-88264321??88223334 ???棺0510-88223334 ?????18921237777
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???????????????Щ?35#??????????????|????????????
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?????????11?3?,??194mm??п??????
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| ???????2136 ??????2011/11/9 ?????????? ??????? |
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