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Type
Copper welding wire alloyed with Sn for Tig welding
classification
AWS
A 5.7: ERCu
EN ISO
24373: Cu 1898 / CuSn1
W.Nr.
2.1006
Applications
Boilers and tubes out of copper or copper alloys, oven soldering etc.
Type
Copper welding wire alloyed with Sn for Tig welding
Applications
Boilers and tubes out of copper or copper alloys, oven soldering etc.
Properties
• High quality alloyed copper wire • Sound, pore free deposits and good electrical conductivity • Excellent corrosion resistance
Classification
AWS
A 5.7: ERCu
EN ISO
24373: Cu 1898 / CuSn1
F-nr
31
W.Nr.
2.1006
Suitable for
Bronze alloy with minimally 0.8 tin for virtually all welding procedures. Very good deoxidisation. Surfacing and joining of Cu and copper- alloys. Widely used in oven soldering.
Welding positions
Gas acc. EN ISO 14175
I1, I3
Mechanical Properties
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Hardness |
|---|---|---|---|---|
| As Welded | 220 | 60 HB |
