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Type
Copper based Tig filler metal alloyed with silver
classification
AWS
A 5.7: ERCu
EN ISO
24373: Cu 1897 / CuAg1
W.Nr.
2.1211
Applications
Electrical contacts, cables, joining copper alloys, rebuilding copper components, installations made from copper tubes etc.
Type
Copper based Tig filler metal alloyed with silver
Applications
Electrical contacts, cables, joining copper alloys, rebuilding copper components, installations made from copper tubes etc.
Properties
Copper alloy, silver-alloyed-with a slightly higher percentage of phosphor, suitable for TIG welding, easy to handle, high plasticity of the weld metal. High quality alloyed copper wire. The weld metal is a Copper-Silver alloy. Sound, pore free deposits and high electrical conductivity. Excellent corrosion resistance
Classification
AWS
A 5.7: ERCu
EN ISO
24373: Cu 1897 / CuAg1
F-nr
31
W.Nr.
2.1211
Suitable for
Rebuilding and reconditioning electrical contacts.
2.0040 - OF-Cu,
2.0070 - SE-Cu,
2.0076 - SW-Cu,
2.0090 - SF-Cu
Welding positions
Gas acc. EN ISO 14175
I1
Mechanical Properties
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness |
|---|---|---|---|---|---|
| RT | |||||
| As Welded | 200 | 30 | 75 | HRc |
