产品名称: | GH4079高温合金 |
产品规格: | 多样 |
产品库存: | 现货 |
产品价格: | 咨询 |
产品材质: | |
上市时间: |
详细介绍:
牌号: | GH4079(GH742Y(中),ЭK79.ЭП742y(俄)) |
C: | 0.04~0.08 |
Cr: | 10.00~12.00 |
Ni: | 余量 |
Co: | 12.50~16.00 |
W: | 2.00~3.00 |
Mo: | 4.00~5.00 |
Al: | 2.80~3.30 |
Ti: | 2.40~3.00 |
Fe: | ≤1.00 |
Nb: | 2.50~3.00 |
V: | 0.40~0.80 |
Ce: | ≤0.01 |
B: | ≤0.01 |
La: | ≤0.05 |
Nd: | ≤0.05 |
Mg: | ≤0.05 |
Si: | ≤0.40 |
Mn: | ≤0.40 |
P: | ≤0.015 |
S: | ≤0.010 |
Pb: | ≤0.001 |
Sn: | ≤0.0012 |
As: | ≤0.0025 |
Sb: | ≤0.0025 |
Bi: | ≤0.0001 |