|
?????? |
?????¦Ë??:??? / ??????? |
??????? |
??? |
???? |
??? |
??? |
???? |
??????? |
?????¡¥?? |
83??4-12-18 |
20G |
GB5310-2008 |
7600?/?? |
???? ??? ???? |
2014/12/10 |
?????¡¥?? |
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 |
?????¡¥?? |
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 |
|
|