上海勃西曼GH4199高温耐蚀合金板棒 国军标GH199板棒
牌号: |
GH4199(GH199) |
C: |
≤0.10 |
Cr: |
19.00~21.00 |
Mn: |
≤0.50 |
Mo: |
4.00~6.00 |
Ni: |
余量(52.13~64.80) |
Ti: |
1.10~1.60 |
W: |
9.00~11.00 |
Fe: |
≤4.00 |
Al: |
2.10~2.60 |
Cu: |
≤0.07 |
Mg: |
≤0.050 |
B: |
≤0.008 |
Si: |
≤0.55 |
P: |
≤0.015 |
S: |
≤0.015 |