|
No. |
Electrode Grade |
Coating Type |
Type of Welding Current |
Main Composition (Core) |
Main Application |
|
1 |
CHC100 |
Graphite Type |
AC-DC |
Carbon Steel Core |
Repair Welding on Non Processing Surface of Common Grey Cast Iron Components |
|
2 |
CHC116 |
Low Hydrogen Type |
AC-DC |
Carbon Steel Core |
Repair Welding of High Strength Grey Cast Iron Components |
|
3 |
CHC117 |
Low Hydrogen Type |
Direct Current |
Carbon Steel Core |
Repair Welding of High Strength Grey Cast Iron Components |
|
4 |
CHC208 |
Graphite Type |
AC-DC |
Carbon Steel Core |
Repair Welding of Common Grey Cast Iron Component |
|
5 |
CHC308 |
Graphite Type |
AC-DC |
Pure nickel core |
Repair Welding of Important Grey Cast Iron Thin-Wall Component and Processing Surfaces |
|
6 |
CHC408 |
Graphite Type |
AC-DC |
Nickel-Iron Alloy |
Repair Welding of Important Grey Cast Iron and Spheroidal Graphite Iron Components |
|
7 |
CHC508 |
Graphite Type |
AC-DC |
Nickel-Copper Alloy |
Repair Welding of Grey Cast Iron Components with Strength not too High |