Tig Rod Sifphosphur No82 Bronze 3.2mm 5Kg
SKU:
10071069
The Weldability Sif Sifphosphor Bronze No. 82 3.2mm TIG Brazing Rod is a copper-tin-phosphorus filler rod designed for joining and repairing copper alloys, brasses and bronzes. Its CuSn12P composition provides good fluidity, joint strength and bronze colour matching, while the larger 3.2mm diameter is well suited to heavier sections, build-up work and casting repairs.
Features & Benefits
» Copper-tin-phosphorus filler rod designed for TIG and oxy-acetylene brazing applications
» CuSn12P composition contains approximately 12% tin for good fluidity, strength and bronze colour matching
» 3.2mm rod diameter provides increased filler deposition for wider joints, build-up work and heavier casting repairs
» Suitable for joining and repairing a wide range of copper alloys, brasses and phosphor bronzes
» Can be used for selected dissimilar-metal joining applications involving compatible ferrous and non-ferrous materials
» Good flow characteristics support smooth deposits and controlled joint filling
» Suitable for TIG brazing with 100% Argon shielding gas
» Also suitable for oxy-acetylene brazing using an appropriate technique and flux where required
» 1000mm straight rod format provides convenient manual filler addition
» Supplied in a 5kg pack for professional workshop, production and heavy repair applications
» Suitable for applications including marine engineering, heavy copper alloy fabrication, casting repairs and decorative metalwork
» Classified to EN ISO 14640 Cu 5410 (CuSn12P), ISO 24373 CuSn12P and BS 2901 C27
Technical Specifications
» Brand: Weldability Sif
» Product Range: Sifphosphor Bronze No. 82
» Manufacturer Part Number: RO823250
» Product Type: Phosphor Bronze TIG Brazing Rod
» Alloy Grade: CuSn12P
» EN ISO Classification: EN ISO 14640 Cu 5410 (CuSn12P)
» ISO Classification: ISO 24373 CuSn12P
» BS Classification: BS 2901 C27
» Welding Process: GTAW / TIG Brazing And Oxy-Acetylene Brazing
» Rod Diameter: 3.2mm
» Rod Length: 1000mm
» Pack Weight: 5kg
» Typical Welding Current: 150–220A
» Recommended Shielding Gas: 100% Argon
» Welding Positions: All Positions Except Vertical Down
» Tin Content: Approximately 12.0%
» Phosphorus Content: Approximately 0.2%
» Copper Content: Balance
» Tensile Strength: Approximately 320MPa
» Hardness: Approximately 120 HB
» Melting Range: Approximately 850–1000°C
