|
|
WELDABILITY
|
ELECTRODE
AGAINST
|
ELECTRODE
AGAINST
|
SPECIAL INFORMATION
|
|
Magnesium
|
Good
|
Copper CL1
|
Copper CL1
|
Good weld strength. Welding conditions must be accurately controlled.
|
|
Nickel Alloys
|
Poor
|
Copper CL2
|
Copper CL1
|
May be welded under special conditions
|
|
Nickel
|
Poor
|
Copper CL2
|
Copper CL1
|
May be welded under special conditions. Low weld strength
|
|
Stainless Steel
|
Very Poor
|
Copper CL1
|
Copper CL1
|
May be welded under special conditions. Low weld strength. No actual nugget occurs, a “stick” is obtained
|
|
Chrome Plate
|
Poor
|
Copper CL2
|
Copper CL1
|
Low weld strength. Use one flat tip to minimize distortion or discoloration
|
|
Cadmium Plate
|
Poor
|
Copper CL1
|
Copper CL1
|
Low weld strength. No actual nugget occurs, a “stick” is obtained. Coating may disolve in other metals or burn away.
|
|
Galvanized Iron Zinc Plate
|
Fair
|
Copper CL1
|
Copper CL1
|
Low weld strength. No actual nugget occurs, a “stick” is obtained. Coating may disolve in other metals or burn away.
|
|
Terne Plate
|
Fair
|
Copper CL1
|
Copper CL1
|
Low weld strength. No actual nugget occurs, a “stick” is obtained. Coating may disolve in other metals or burn away.
|
|
Tin Plate
|
Fair
|
Copper CL1
|
Copper CL1
|
Low weld strength. No actual nugget occurs, a “stick” in obtained. Coating may disolve in other metals or burn away.
|
|
C.R. Steel
|
Poor
|
Copper CL2
|
Copper CL1
|
Low weld strength. No actual nugget occurs, a “stick” is obtained.
|
|
Phosphor Bronze
|
Fair
|
Copper CL2
|
Copper CL1
|
May be welded under special conditions. Welding conditions must be accurately controlled
|
|
Silicon Bronze
|
Fair
|
Copper CL2
|
Copper CL1
|
May be welded under special conditions. Welding conditions must be accurately controlled
|
|
Brass - Yellow
|
Poor
|
Copper CL2
|
Copper CL1
|
Keep electrodes clean to prevent from sticking to the work.
|
|
Brass - Red
|
Poor
|
Copper CL2
|
Copper CL1
|
May be welded under special conditions.
|
|
Copper
|
Poor
|
Molybdenum CL14
|
Copper CL1
|
May be welded under special conditions
|
|
Aluminum Alloys
|
Fair
|
Copper CL1
|
Copper CL1
|
Good weld strength.
|
