TIG welding rods
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AWS: A5.28 ER100S-1
TIG (GTAW) wires for high strength structural steels
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Characteristics and application
MIG/GMAW wire for welding high strength low alloy steels. Used for welding high strength steels in many high stress, critical applications; also exhibiting excellent toughness down to -50°C. Typical applications can be found in crane construction, mining, shipbuilding, automotive and pressure vessel industries.
Base materials
For high strength fine-grained structural steels with tensile strength greater 690MPa (100ksi).
ASTM A514 Steel Grades, S 620, EH62
Classifications
| AWS | A5.28 ER100S-1 |
|---|
Typical analysis in %
| C | Si | Mn | Cr | Ni | Mo |
|---|---|---|---|---|---|
| 0,06 | 0,45 | 1,50 | 0,10 | 1,65 | 0,40 |
Mechanical properties
| Yield strength (MPa) | ≥ 610 |
|---|---|
| Tensile strength (MPa) | ≥ 690 |
| Elongation (%) | 4d/5d: ≥18 |
| Charpy-V value (ISO-V, J) | RT ≥ 100 -50°C ≥ 68 |
Typical heat treatment
Welding procedure, including preheat temperature, interpass temperature and PWHT, will be dependent on the base material being welded and any applicable design codes.
Approvals
- CE
Documentation
Official Fliess publication for the programme as a whole, not for the individual item.
Related products
Related products from the Fliess programme, with the welding process. Not a claim of technical interchangeability.
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