Melting range(Solidus=Liquidus): 1083 °C

Brazing range: 1093-1149°C
Tensile strength: 160-180N/mm²
Elongation:  29 %

Hardness:  255HB

Specific gravity: 8.94g/cm³

Induction, resistance heating and vacuum furnace

Oxygen Free Copper Cu99.99 is a filler metal used in the brazing of ferrous and nickel-based alloys. Applicable for brazing steel, stainless steel, and copper-nickel alloys. Best results are produced in a vacuum furnace without the use of flux.

Rods: φ1.5-5.0mm  Max.Length: 1000mm

Wire:  φ1.0, 1.2, 1.6mm on spools D300

Other dimensions are available upon request