Mig-Tig welding wire for Bronze (copper-tin)

Bronze weld wires are available in 3 varieties when looking at the copper-tin alloys, CuSn, CuSn6 and CuSn12. The last type is mainly used in art decoration for Bronze sculpture repairs and castings (same analysis). CuSn and CuSn6 are developed for welding copper and or bearing copper alloy types where tin increases fluidabillity and strength but also lowers friction coefficient.