更新时间:2020-07-08
点击次数:907
上海隆继提供:板材、管材、棒材、箔带、法兰、焊材等规格。支持非标定制,提供【原材质保】可放心购买。
GH4079高温合金
| 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 |
| : | ≤0.0025 |
| Bi: | ≤0.0001 |
欢迎咨询材料详细内容