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Welding filler metals

TR CuSn1 5kg/Paket 2.4x1000mm

Sample image, your configuration may differ.

Description

  • TIG welding rod made of copper-tin alloy
  • Stamped
  • The weld metal is corrosion-resistant and wear-resistant
  • Non-porous weld seams
  • Very good welding properties
  • Suitable for highly stressed welded joints on oxygen-free copper / Cu materials
  • For joint welding and surfacing on pure copper and copper alloys
  • Fields of application:
    • Vehicle/vehicle body construction, air conditioning and ventilation system construction and container construction

Versions

Technical data

StandardsDIN EN ISO 24373 - CuSn1 (Cu 1898)
AWS A-5.7 - ER Cu
Welding positionsPA / PB / PC / PD / PE / PF / PG
PolarityDC-
Ø2.4 mm
Chemical analysis (in %)
SnMnSiPCuOthers
0.75 % - 0.9 %0.15 % - 0.3 %0.15 % - 0.25 %0.005 % - 0.02 %Remaindermax. 0.5 %
Shielding gasI1
Tensile strength, Rm220 MPa
Expansion, A530 %
Impact energy, Av20 °C: 75 J
Packing drumPackage
Length1000 mm
Weight5 kg
Hardness60 HB
Base materialsOF-Cu | SE-Cu | SW-Cu | SF-Cu | CuZn0,5
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