符合：GB/T15620-2008 SNi6082
AWS A5.14 ERNiCr-3
焊絲的化學(xué)成分范圍及一例：%
|
C |
Mn |
Fe |
P |
S |
Si |
Cu |
Ni |
Ti |
Cr |
Nb |
其它 |
|
|
焊絲 |
≤0.10 |
2.5-3.5 |
≤3.0 |
≤0.03 |
≤0.015 |
≤0.5 |
≤0.5 |
≥67.0 |
≤0.75 |
18-22 |
2-3 |
≤0.5 |
|
例值 |
0.04 |
2.80 |
1.00 |
0.01 |
0.01 |
0.40 |
0.10 |
72.60 |
0.20 |
20.00 |
2.50 |
