| ????????? ??????????????????>>>> |
|
|
 ?????λ?????? >> ????? >>
????? >> 12Cr1MoVG???????????-GB5310???????????-????????
|
|
|
??????? |
117936816 |
???????? |
12Cr1MoVG???????????-GB5310???????????-???????? |
?橈???? |
76*5.5 |
???????? |
???????0510-88268136 |
?????? |
????? |
| |
|
 ?? ? ? ?? |
12Cr1MoVG????????????-GB5310???????????-????????
12Cr1MoV????
??????
|
??? |
??????(????????)(%) |
|
C |
Si |
Mn |
Cr |
Mo |
Ni |
B |
V |
|
12Cr1MoV |
0.08-0.15 |
0.17-0.37 |
0.40-0.70 |
0.30-0.60 |
0.15-0.35 |
- |
- |
0.15-0.30 |
???????
|
??? |
???????MPa |
??????MPa |
???????(%) |
??????????(%) |
|
12Cr1MoV |
440 |
225 |
22 |
50 |
??б??
GB5310-1995??GB17396-1998??DIN17175-79??GB6479-2000??GB9948-88
????
|
12Cr1MoV???? |
|
??? |
???? |
???? |
??? |
???? |
???? |
|
14*2 |
8000 |
5 |
76*10 |
8000 |
10.218 |
|
14*3 |
8000 |
3 |
76*12 |
8000 |
5 |
|
16*2.5 |
8000 |
3 |
89*4.5 |
10000 |
5.626 |
|
16*3 |
8000 |
5 |
89*5 |
8000 |
5.054 |
|
18*3 |
8000 |
3 |
89*6 |
8000 |
5.1 |
|
18*4 |
6000 |
1 |
89*8 |
8000 |
5.34 |
|
22*4 |
6000 |
1 |
89*10 |
8000 |
10.13 |
|
22*5 |
6000 |
1 |
89*12 |
8000 |
0.55 |
?????????????????????????????????????????????????????????????????????????????????????????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
|
|
|
??????????
?????????-A33Gr6???o??????-??????????
??????????
?????????<Cr5Mo??????>????????????????????????
?????????? |
| ???????2194 ??????2011/11/7 ?????????? ??????? |
|
|
|
