TigTectic® 1851

Copper-Base Filler Rod for Welding Aluminum Bronzes and for Dissimilar Metal Joining of Copper Alloys to Steels and Cast Irons

Particularly resistant to cracking when used for dissimilar metal joining. Deposits contain elements that inhibit inter-granular stress corrosion cracking when used to join and surface aluminum bronze castings.

Aluminum bronze pump housings, manganese bronze impellers, ships propellers, turbine runners, press rams, joining cast iron to steel, tin plate mill rolls, hydraulic pistons.
Technical data: 
Typical Hardness150 HRB
Typical Tensile Strength90,000 psi (620 N/mm2)