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            ?????λ?????? >> ????? >>
             ??ˉ????? >> 11?·??????????????ˉ????????-??????????ˉ??
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                  ????????  | 
                  11?·??????????????ˉ????????-??????????ˉ?? | 
                 
                
                  ?橈????  | 
                  25-560 | 
                 
                
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                  ???? | 
                 
                
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                       4?·?????????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 
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            ??????????
              ?????????ˉ????:???????ˉ??|GB3087???????ˉ??
              
                 
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                  ???????ˉ??????|?????ˉ??????????????????ˉ??
                     
                
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            | ???????2548  ??????2011/11/9 ?????????? ??????? | 
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