ER CuSn1
Bluweld
ER CuSn1
Copper Alloy Gas Shielded Metal (MIG/MAG) Welding Wire
- Tin alloyed copper wire electrode for GMA (MIG) welding of copper and low alloyed copper alloys.
- Particularly used in electric and heat conductor parts, which are made of pure copper.
- Suitable for welding oxygen-free copper and copper materials subject to high strain.
- Gives pore-free and easily machinable welding seams.
- Copper Materials:
(DIN 1787): OF-Cu (2.0040), SE-Cu (2.0070), SW-Cu (2.0076), SF-Cu (2.0090)
- Low Alloy Copper Materials:
(DIN 17666): CuFe2P (2.1310), CuSP (2.1498), CuTeP (2.1546)
Classification:
- AWS/ASME SFA-5.7 ERCu
- TS EN ISO 24373 S Cu 1898 (CuSn1)
Chemical Analysis:
| Mn | Sn | Cu |
|---|---|---|
| 0.2 | 0.8 | 99 |
Mechanical Properties:
- Yield strength (N/mm²): 100
- Tensile strength (N/mm²): 220
- Elongation (%): 35
- Hardness (HB): 60
- Impact test (°C): 910-1040
Shielding Gases:
- I1 Inert gas Ar (100%)
- I3 Inert gas Ar + 0.5- 95% He
MIG/MAG copper welding.
Catalogs : ER CuSn1 Catalog-1,
User Guides :
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