AWS A5.8: RBCuZn-B
DIN 8513: L-CuZn40
DIN EN1044: CU 301
Cu | Sn | Si | Fe | Ni | Mn | Zn | Other |
---|---|---|---|---|---|---|---|
56-60 | 0.8-1.1 | 0.05-0.2 | 0.25-1.20 | 0.2-0.8 | 0.01-0.5 | Balance | 0.5 |
Acetylene torch, induction and resistance heating
Flux: Borax, Borax acid and agglomerant.
Brazing alloy with good flowing properties, hardly sensitive to overheating.
Suitable for gap brazing and coating of steel, cast iron, malleable cast iron,
nickel and nickel alloys as well as copper and copper alloys with a solidus of > 900 °C.
Rods: φ1.5-4.8mm Length: 300-1000mm
Other dimensions are available upon request
Working temperature: 900-980 °C
Melting range: 866-882 °C
Density: 8.4 g/cm³
Tensile strength: 350 N/mm²
Elongation: 35 %
Hardness: about 110 BHN
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