SW CuSn1 15kg/Spule 1.2mm
![](/upload/ProductTeaserImage/IM0001985thszw.jpg)
Description
- Solid wire electrode made of copper-tin alloy
- The weld metal is corrosion-resistant, seawater-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
Standards | DIN EN ISO 24373 - CuSn1 (Cu 1898) | ||||||||||||
AWS A-5.7 - ER Cu | |||||||||||||
Welding positions | PA / PB / PC / PE / PF | ||||||||||||
Polarity | DC+ | ||||||||||||
Ø | 1.2 mm | ||||||||||||
Chemical analysis (in %) |
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Shielding gas | I1 | ||||||||||||
Tensile strength, Rm | 220 MPa | ||||||||||||
Expansion, A5 | 30 % | ||||||||||||
Impact energy, Av | 20 °C: 75 J | ||||||||||||
Packing drum | B300 | ||||||||||||
Weight | 15 kg | ||||||||||||
Hardness | 60 HB | ||||||||||||
Base materials | OF-Cu | SE-Cu | SW-Cu | SF-Cu | CuZn0,5 |