15CrMo?????|15CrMo?????|15CrMoG????????|15CrMo???
15CrMo??????????
??????
|
??? |
???????????????????%?? |
|
C |
Si |
Mn |
Cr |
Mo |
Ni |
B |
V |
|
15CrMo |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
0.80-1.10 |
0.40-0.55 |
- |
- |
- |
???????
|
??? |
???????MPa |
??????MPa |
????????%?? |
???????????%?? |
|
15CrMo |
440 |
295 |
22 |
60 |
????????
GB5310-1995??GB17396-1998??DIN17175-79??GB6479-2000??GB9948-88
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15CrMo????????????????
|
?? 14x2 |
??57x3-3.5-4-5-6-7-9 |
?? 159x18x8-12 |
|
?? 16x3 |
??60.3x5-6-6.5-8-8.5-10 |
?? 168x5-7.11 -8-10-12-18 |
|
?? 18x2x7.1M |
??73x5.2x6 |
?? 168.3x16-22x12M |
|
?? 25.4x3x5 |
??76x4 |
?? 194x6 |
|
?? 28x4 |
??76.2x6 |
?? 193.7x8-10 |
|
?? 31.8x4x12M |
??76.3x8-10 |
??323.9x10-12-13-13.5-16-17.5-20 |
|
?? 32 x 3-4-6-8 |
??108-133 x 5-6-8-10-12 |
?? 323.9x25x12M |
|
?? 38x4x7 |
??194x 6-8-12-20-26-38 |
?? 323.9x26-30-32-42 |
|
??38 x 3-4-4.5-6-8 |
?? 219.1x6-8-12-18-20-26-38 |
?? 355.6x11-3840 |
|
?? 42x3.5-4-5-5.5-8-10 |
?? 219.1x22-25-26-30-36-38 |
?? 355.6x36x3M |
|
?? 45x4 |
?? 219.1x28x6 |
?? 355.6x40x1.6M |
|
?? 48x4 |
?? 273x7-12-16-20-22.2-26-28-32-36 |
?? 323.9x1012-13-13.5-16-17.5-20 |
|
?? 48x5x6M |
?? 159x14-18-20-25 |
|
|
?? 48x5.5 |
|
|
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