?????????ˉ????&????????ˉ????$20G?????ˉ?????
?????????ˉ???:???????????????????20G?????ˉ??-GB5310-2008?????ˉ??-???????ˉ??????
????????ˉ???:??????????ˉ??????-??????????и????ˉ?????-????????????????????????ˉ??
$20G?????ˉ?????
??ˉ??????????????????? |
??????? |
???? |
??? |
?????? |
??? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
25*2-2.5-3 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
32*2-2.5-3-4 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
38-45*3-3.5-4-5 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
57-57*3-3.5-4-4.5 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
60*3-3.5-4-5 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
76*4-4.5-5-6 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
89-102*4.5-5-6-8 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
108*4.5-5-6-8 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
127*4.5-5-6-8 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
133*4.5-5-6-8 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
159*4.5-5-6-7-8 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
168*6-8-10-12 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
180*6-8-10-12 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
219*6-7-8-10-12 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
245*7-8-10-12 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
273*7-8-10-12-14 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
273*16-18-20 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
325*8-9-10-12-14 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
325*16-18-20-25 |
???? |
3?? |
??ˉ?? |
20G |
GB5310-2008 |
377*10-12-14-16 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
377*18-20-25-30 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
402*11-12-14-16 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
402*18-20-25-30 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
406*12-14-16-18 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
406-20-25-30-35 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
426*11-12-16-18 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
426*20-25-30-35 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
457*10-12-15-18 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
457*20-25 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
530*10-12-14-18 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
530*20-25-30 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
560*10-12-14-16 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
560*18-20-25 |
???? |
???? |
??ˉ?? |
20G |
GB5310-2008 |
560*28-30 |
???? |
???? |
?????????????????????????????????????????????????????????????????????????????????????????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
|