|  | 
	  
        | ?????? | ?????λ??:??? / ??????? |  
        | 
              
                | ??????? | ??? | ???? | ??? | ??? | ???? | ??????? |  
                
                | ?????ˉ?? | 83??4-12-18 | 20G | GB5310-2008 | 7600?/?? | ????  ???  ???? | 2014/12/10 |  
                
                | ?????ˉ?? | 38??3-6-8 | 20G | GB5310-2008 | 8600?/?? | ????  ???  ???? | 2014/12/10 |  
                
                | 16Mn????? | 351??8-16-30?? | 16Mn 20# 3?? | GB8163-2008  GB6?? | 6900?/?? | ??? ???  ??? | 2014/12/10 |  
                
                | ?????ˉ?? | 20??2-4-6 | 20G | GB5310-2008 | 10000?/?? | ????  ???  ???? | 2014/12/10 |  
                
                | 16Mn????? | 377??8-16-30?? | 16Mn 20# 3?? | GB8163-2008  GB6?? | 6900?/?? | ??? ???  ??? | 2014/12/10 |  
                
                | ??????? | 194??6-20-50?? | 20# 45# 20?? | GB/T8162  GB/T81?? | 6000?/?? | ??? ???? ???? ??? | 2014/12/10 |  
                
                | ??????? | 22??3-5 | 12Cr1MoVG ?? | GB5310-2008 GB64?? | 15000?/?? | ???? | 2014/12/10 |  
                
                | 16mn????? | 530??12-30-7?? | 20# 45# 16?? | GB/T8162  GB/T81?? | 7300?/?? | ??? ??? ???  ??? | 2014/12/10 |  
                
                | ??????? | 121??5-12-25?? | 20Cr 40Cr | GB8162-2008 GB81?? | 7200?/?? | ??? ???? ???? | 2014/12/10 |  
                
                | 16Mn????? | 325??8-16-30?? | 16Mn 20# 3?? | GB8163-2008  GB6?? | 6900?/?? | ??? ???  ??? | 2014/12/10 |  
                
                | ??????? | 48??3-8-12 | 20Cr 40Cr | GB8162-2008 GB81?? | 7200?/?? | ??? ???? ???? | 2014/12/10 |  
                
                | 16Mn????? | 356??8-16-30?? | 16Mn 20# 3?? | GB8163-2008  GB6?? | 6900?/?? | ??? ???  ??? | 2014/12/10 |  
                
                | ??????? | 57??4-6-8-12?? | 20Cr 40Cr | GB8162-2008 GB81?? | 7200?/?? | ??? ???? ???? | 2014/3/22 |  
                
                | ??????? | 25??3-6 | P11  P12  ?? | GB5310-2008 GB64?? | 15000?/?? | ????  ??? | 2014/3/22 |  
                
                | ??????? | 325??60 | 20 | GB8163-2008 | ????/?? | ??? | 2014/3/22 |  
                
                | 16Mn????? | 114??6-12-20?? | 16Mn | GB8163-2008  GB6?? | 6800?/?? | ??? | 2014/3/22 |  
                
                | 16mn????? | 620??12-30-7?? | 20# 45# 16?? | GB/T8162  GB/T81?? | 7800?/?? | ??? ??? ???  ??? | 2014/3/22 |  
                
                | ??????? | 219??6-20-60?? | 20# 45# 16?? | GB/T8162  GB/T81?? | 6000?/?? | ??? ???? ???? ??? | 2014/3/22 |  
                
                | ??????? | 57??3-6-8 | P11  P12  ?? | GB5310-2008 GB64?? | 12000?/?? | ????   ???? | 2014/3/22 |  
                
                | 16Mn????? | 89??6-16 | 16Mn 20# 3?? | GB/T8163-2008   ?? | 6800?/?? | ???  ??? | 2014/3/22 |  
                
                | 16Mn????? | 108??5-12-18?? | 16Mn 20# 3?? | GB8163-2008  GB6?? | 6800?/?? | ??? | 2014/3/22 |  
                
                | ??????? | 68??3-6-8 | P11  P12  ?? | GB5310-2008 GB64?? | 12000?/?? | ????   ???? | 2014/3/22 |  
                
                | 16mn????? | 57??4-8 | 16Mn 20# 3?? | GB/T8163-2008   ?? | 6600?/?? | ???  ??? | 2013/5/7 |  
                
                | 16mn????? | 630??20 | 16mn | GB8163-2008 | ????/?? | ??? | 2013/5/7 |  
                
               |  |