Classification: ER120S-G (AWS A5.28)
Solid welding wire · Lincoln Electric
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Key features
- Excellent mechanical properties.
- Up to 890 MPa yield strength steels
- Can be used for low temperature applications up to -40°C.
Standards and classifications
| AWS A5.28 | ER120S-G |
|---|---|
| EN ISO 16834-A | G 89 4 M21 Mn4Ni2CrMo |
Chemical composition
(Weight %), typical, wire
| C | Mn | Si | Ni | Cr | Mo |
|---|---|---|---|---|---|
| 0.09 | 1.8 | 0.80 | 2.20 | 0.30 | 0.55 |
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) | |
|---|---|---|---|---|---|---|
| -40°C | -60°C | |||||
| M21 | AW | >890 | 950 | >15 | 70 | >50 |
* AW = As welded
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| M21 | Mixed gas | Ar+ >15-25% CO₂ |
Approvals
CE
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| 580584 | 0.8 | 15.0 |
| 580587 | 1.0 | 15.0 |
| 580594 | 1.2 | 15.0 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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