|  | 
	  
        | ?????? | ?????λ??:??? / ??????? |  
        | 
              
                | ??????? | ??? | ???? | ??? | ??? | ???? | ??????? |  
                
                | ??????????? | 127??4-18-30?? | 20# 45# 16?? | GB/T8162  GB/T81?? | 6000?/?? | ??? ???? ???? ??? | 2012/8/31 |  
                
                | ?????ˉ?? | 108??4-12-18?? | 20G | GB5310-2008 | 7600?/?? | ????  ???  ???? | 2012/8/31 |  
                
                | ?????ˉ?? | 57??4-6-8-12?? | 20G | GB5310-2008 | 7600?/?? | ????  ???  ???? | 2012/8/31 |  
                
                | ?????ˉ?? | 34??2-4-6-8 | 20G | GB5310-2008 | 8800?/?? | ????  ???  ???? | 2012/8/31 |  
                
                | ?????ˉ?? | 28??2-4-6 | 20G | GB5310-2008 | 8800?/?? | ????  ???  ???? | 2012/8/31 |  
                
                | ??????? | 63.5??4-6-8-?? | 20Cr 40Cr | GB8162-2008 GB81?? | 7200?/?? | ??? ???? ???? | 2012/8/31 |  
                
                | ??????? | 42??3-6-8 | 20Cr 40Cr | GB8162-2008 GB81?? | 7200?/?? | ??? ???? ???? | 2012/8/31 |  
                
                | ??????? | 76??4-6-8-12?? | P11  P12  ?? | GB5310 GB6479 GB?? | 12000?/?? | ????   ???? | 2012/8/31 |  
                
                | ??????? | 168??6-16 | 12Cr1MoVG ?? | GB5310-2008 GB64?? | 12000?/?? | ????  ??? | 2012/8/31 |  
                
                | ??????? | 114??4-18-30?? | 20# 45# 16?? | GB/T8162  GB/T81?? | 6100?/?? | ??? ??? ???  ??? | 2011/10/8 |  
                
                | ?????ˉ?? | 51??3-6-8-12?? | 20G | GB5310-2008 | 7800?/?? | ????  ???  ???? | 2011/10/8 |  
                
                | ?????ˉ?? | 21??2-4-6 | 20G | GB5310-2008 | 9600?/?? | ????  ???  ???? | 2011/10/8 |  
                
                | ??????????? | 127??5-12-25?? | 20Cr 40Cr | GB8162-2008 GB81?? | 7200?/?? | ??? ???? ???? | 2011/10/8 |  
                
                | ??????????ˉ?? | 219??16 | 20G | GB5310-1995 | ????/?? | ??? | 2011/9/22 |  
                
                | ??β??????????? | 32??2.5 | 310S | GB/T13296-91 | ????/?? | ???? | 2011/9/22 |  
                
                | ???С?????????? | 22??2.5 | 20# | GB/T8162-2008 | 7200?/?? | ??? | 2011/9/22 |  
                
                | 35CrMo??????? | 38??4.5 | 35CrMo | GB8163-2008 | 8600?/?? | ??? | 2011/9/22 |  
                
                | ????2????? | 19??2 | 304L | GB13296-2000 | ????/?? | ??? | 2011/9/16 |  
                
                | ??????? | 68??4-6-8-12?? | 20Cr 40Cr | GB8162-2008 GB81?? | 7200?/?? | ??? ???? ???? | 2011/9/16 |  
                
                | ?????ˉ?? | 18??2-4-6 | 20G | GB5310-2008 | 11000?/?? | ????  ???  ???? | 2011/9/15 |  
                
                | ????????????????????? | 406??11 | 10MnDG | GB/T18984-2003 | ????/?? | ??? | 2011/9/15 |  
                
                | ????????????????????? | 377??22 | 16MnDG | GB/T18984-2003 | ????/?? | ??? | 2011/9/15 |  
                
                | ?????????????ˉ?? | 219??30 | 20G | GB5310-1995 | 7800?/?? | ??? | 2011/9/13 |  
                
                | ??304?????? | 159??5 | 304 | GB/T14975-2002 | ????/?? | ?? | 2011/9/13 |  
                
               |  |