ERNi-1镍合金焊丝 61纯镍气保焊丝 ERNi-1镍合金焊丝 61纯镍气保焊丝 ERNi-1镍合金焊丝 61纯镍气保焊丝 ERNi-1镍合金焊丝 61纯镍气保焊丝 ERNi-1镍合金焊丝 61纯镍气保焊丝 ERNi-1镍合金焊丝 61纯镍气保焊丝
|
牌号 |
AWS |
GB/T 15620 |
焊丝化学成分(wt.%) |
|||||||||||||
|
C |
Mn |
Fe |
P |
S |
Si |
Cu |
Ni |
Al |
Ti |
Cr |
Nb(Cb)+Ta |
Mo |
其他 |
|||
|
ERNi-1 |
ERNi-1 |
SNi2061 |
≤0.15 |
≤1.0 |
≤1.0 |
≤0.03 |
≤0.015 |
≤0.75 |
≤0.25 |
≥93.00 |
≤1.5 |
2.0-3.5 |
— |
— |
— |
≤0.50 |
|
ERNiCu-7 |
ERNiCu-7 |
SNi4060 |
≤0.15 |
≤4.0 |
≤2.5 |
≤0.02 |
≤0.015 |
≤1.25 |
余量 |
62.0- 69.0 |
≤1.25 |
1.5-3.0 |
— |
— |
— |
≤0.50 |
|
ERNiCr-3 |
ERNiCr-3 |
SNi6082 |
≤0.10 |
2.5-3.5 |
≤3.0 |
≤0.03 |
≤0.015 |
≤0.50 |
≤0.50 |
≥67.0 |
— |
≤0.75 |
18.0-22.0 |
2.0-3.0 |
— |
≤0.50 |
|
ERNiCr-4 |
ERNiCr-4 |
SNi6072 |
0.01- 0.10 |
≤0.20 |
≤0.50 |
≤0.02 |
≤0.015 |
≤0.20 |
≤0.50 |
余量 |
— |
|||||
