GeKa SG1 Welding wire TIG - 5 Kg per package
Welding positions

Features GeKa SG1 Welding wire TIG - 5 Kg per pack
Use and functions
- Welding of thin-walled steels
- Suitable for welding material that is still to be enamelled or galvanised
- Commonly used for TIG welding pipes and tubes
- Recommended use of 100% Argon
Weldable material class
- S235J2G3-S355J2G3, P235T2-P355T2, L210NB - L290NB, L290MB-L360MB, P235G1TH, P255G1TH, P235GH P355GH,
- S235JRS1-S235J4S, S315G1S-S355G3S,P255NH-P355NH, GE200-GE300
Technical specifications
Standards
| TS AND ISO 14341-A | G2Si |
|---|---|
| EN ISO 14341-A | G2Si |
| TS AND ISO 636-A | W2Si |
| EN ISO 636-A | W2Si |
| AWS A5.18 | ER 70 S-3 |
Chemical composition of welding wire %
| C | 0,1 |
|---|---|
| Si | 0,6 |
| Mn | 1,2 |
Mechanical properties
| Yield strength (N/mm²) | Tensile strength (N/mm²) | Impact resistance (ISO-V/-30°C) | Extension ((Lo=5do) (%)) |
|---|---|---|---|
| min. 400 | 480-600 | min. 47 J | min.22 |
Welding method
| TIG |
|---|
| direct current(-) |
| Direct current(+) |
Scope of delivery
- Per pack
- Incl. certificates
Certificates
| Brand | GeKa |
|---|---|
| Type of product | Welding wire |
| Length | 1000 mm |
| Diameter | 1.6 mm, 2.0 mm, 2.4 mm |














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