Classification: ER70S-A1 (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
- Used for welding low alloy creep resistant ferritic steels and fine grained steels
- Ideal for low temperature applications in the as welded condition with service temperatures in range -30°C to +500°C
- Recommended for welding 0.5% Mo low-alloy steels and for high strength steels.
Standards and classifications
| AWS A5.28 | ER70S-A1 |
|---|---|
| EN ISO 14341-A | G 46 3 M21 2Mo |
| EN ISO 21952-A | G MoSi |
Chemical composition
(Weight %), typical, wire
| C | Mn | Si | Mo |
|---|---|---|---|
| 0.1 | 1.12 | 0.6 | 0.5 |
Mechanical properties
Typical, all weld metal
| Shielding gas | Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) | |
|---|---|---|---|---|---|---|
| +20°C | -20°C | |||||
| M21 | AW | 503 | 606 | 24 | 130 | 74 |
* AW = As welded
Shielding gas
| Designation (EN ISO 14175) | Type | Composition |
|---|---|---|
| M21 | Mixed gas | Ar+ >15-25% CO₂ |
| C1 | Active gas | 100% CO₂ |
Approvals
TÜVCE
Versions and packaging
| Item number | Diameter (mm) | Net weight (kg) |
|---|---|---|
| 580914 | 0.8 | 15.0 |
| 581133 | 1.0 | 15.0 |
| 580921 | 1.2 | 15.0 |
Availability of individual item numbers is confirmed with the quotation.
Related products
Products in the same category from the same brand.
Product inquiry
Send an inquiry and we will come back with availability and a quotation.