Silicon bronze MIG (GMAW) welding wire .030" x 30 lb. spool.
Silicon-bronze MIG (GMAW) welding alloy is used to weld similar composition base metals of steel and cast iron to copper, brass and bronze. Frequently used to "braze-weld" coated sheet steels. It can also be used to weld on galvanized steels. Conforms to AWS A5.7.
Features
- Silicon bronze alloy for welding base metals of steels and cast iron to copper, brass and bronze
- Used to weld galvanized steels
- Frequently used for MIG (GMAW) "braze-welding" of coated sheet steels
- Silicon bronze base metals generally do not require pre-heat
- Brass or copper base metals may require some pre-heat depending on copper content and thickness
- Use 100% Argon for shielding gas
- All position welding
