Details
GE spec NB 00146, Ideally released to GE spec NB 00146 or to ASTM B637 or WK 2.4952 or BS 3HR1, VIM+ESR, Hot Forging,Polishing,
|
Grade |
2.4952 |
Nimonic 80A |
|
C |
0.04~0.10 |
≤0.10 |
|
Si |
≤1.00 |
≤1.00 |
|
Mn |
≤1.00 |
≤1.00 |
|
P |
≤0.020 |
— |
|
S |
≤0.015 |
≤0.015 |
|
Ni |
≥65.00 |
Balance |
|
Cr |
18.00~21.00 |
18.00~21.00 |
|
Ti |
1.80~2.70 |
1.80~2.70 |
|
Al |
1.00~1.80 |
1.00~1.80 |
|
Co |
≤1.00 |
≤2.00 |
|
Fe |
≤1.50 |
≤3.00 |
|
Cu |
≤0.20 |
≤0.20 |
|
B |
≤0.008 |
≤0.008 |
|
Zr |
— |
≤0.15 |
|
Pb |
— |
≤0.0025 |