
|
牌號 |
化學(xué)成分(質(zhì)量分?jǐn)?shù))(%) | ||||||||||||||
|
C |
Mn |
Si |
Cr |
Mo |
V |
Ti |
B |
W |
Ni |
AI |
Nb |
N |
S |
P | |
|
≤ | |||||||||||||||
|
1Cr18Ni9Ti |
≤0.15 |
≤2.00 |
≤1.00 |
17.00-19.00 |
- |
- |
- |
- |
- |
8.00-10.00 |
- |
- |
- |
0.030 |
0.035 |
|
牌號 |
縱向力學(xué)性能 |
橫向力學(xué)性能 | ||||
|
拉力強(qiáng)度MPa |
屈服點(diǎn)MPa |
伸長率(%) |
拉力強(qiáng)度MPa |
屈服點(diǎn)MPa |
伸長率(%) | |
|
1Cr18Ni9Ti |
≥520 |
205 |
35 |
- |
- |
- |