CLASSIFICATION
- AS/NZS 16834-B - G 78A 4U M21 G
- AWS A5.28: ER110S-G
Description
COPPER COATED, LOW ALLOY SOLID WIRE.
APPLICATIONS
- Quenched and Tempered Structural Steels
PROCESSES
- MIG-MAG
- GMAW
Description
Copper coated, low alloy solid wire suitable for all positional welding of high strength steels using Ar/CO₂ mixed gases.
Typical Applications
Used for full strength welding of quenched and tempered structural steels of 760 MPa tensile class, such as USS-T1, Welten 80, N-A-XTRA and Bisplate 80.
| Typical All Weld Metal Chemical Analysis | |||||||
|---|---|---|---|---|---|---|---|
| C | Mn | Si | Ni | Cr | Mo | V | Fe |
| 0.09 | 1.59 | 0.54 | 1.45 | 0.31 | 0.23 | 0.09 | Bal |
| Typical All Weld Metal Mechanical Analysis | ||||
|---|---|---|---|---|
| Gas Type | Yield Strength | Tensile Strength | Elongation | CVN Impact Values |
| Ar+18% CO₂ | 770 MPa | 880 MPa | 18% | 68J @ -50°C |
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