Oxygen-free copper alloy with alloyed elements such as silicon, tin and manganese suitable for GMAW and GTAW copper alloys welding. The alloyed elements improve the weldability without reducing the electrical conductivity. Phosphorus and silicon have a deoxidizer action.

Suitable for joining OF-copper and copper materials subject to high strain. Easily workable. In case of high thickness, it is recommended to preheat to 300 °C.

High tin alloyed bronze to weld bronze of similar composition; very often used to join copper with steel. Used for cast iron hardfacing.

Suitable to weld CuSn alloys, CuSnZnPb cast alloys and cast iron. For GMAW brazing on steel it is recommended to use a pulsed arc. Excellent for artistic foundries.

Wire and rods for GMAW and GTAW copper alloys welding, especially for copper aluminium and copper aluminium nickel alloys. Suitable also for welding of steel and cast iron, porosity free. Pre-heating is recommended when working with large pieces. Suitable for metal-spraying in we-ar-resistance surface treatment and for welding galvanized steel sheet.

Suitable in shipbuilding industry for pumps, propellers and valves when a high sea water corrosion resistance is required as well as in automotive industry in galvanized sheet welding and in construction industry where high mechanical properties are required.

Wire and rods for GMAW and GTAW welding copper-nichel alloys containing 10-30% Ni.

Particularly suitable for high stressed corrosion resistant weld surfacing on cast iron and on unal-loyed and lowalloyed steel as well as seawater resistant CuZn alloys. Suitable for welding on CuNi materials. Particularly recommended for the plant engineering. Due to the resistance to sea water the alloy is suitable for off shore applications, ship building, chemical and food industry and oil refineries.