|
No. |
Electrode Grade |
Type of Welding Current |
Main Composition of Seam Welding(%) |
Main Application |
|
1 |
CHN102 |
AC-DC |
Ni≥92.0 Ti≥1.0 |
Welding of Industrial Nickel, Bimetallic Welding of Nickel and Steel |
|
2 |
CHN307 |
Direct Current |
Ni≥62 Cr~18 Mn≤6 Fe≤7 |
For Welding of Heat- & Corrosion-Resistant Nickel-Base Alloys, Also For Welding of Special Steels |
|
3 |
CHN317 |
Direct Current |
Ni≥62 Cr~15 Mn≤3.5 Fe≤11.0 |
For Welding of Heat- & Corrosion-Resistant Nickel-Base Alloys, Also For Welding of Special Steels |
|
4 |
CHN327 |
Direct Current |
Ni≥62 Mo~2 Fe≤12 Nb~2 Cr~15 |
For Welding of Heat- & Corrosion-Resistant Nickel-Base Alloys, Also For Welding of Special Steels |
|
5 |
CHN337 |
Direct Current |
Ni≥59 Mn~8 Fe≤10 Nb~2 Cr~15 |
For Welding of Heat- & Corrosion-Resistant Nickel-Base Alloys, Also For Welding of Special Steels |