Product description
MIG wire for gas-shielded welding of low-alloy molybdenum carbon steels (0.5Mo), creep-resistant up to temperatures of 500°C.
Product application instructions
Welding steels: 15D3 – 18MD4 – 05
19Mn5 – 15Mo3 – GS22Mo4 – St 35,8 – St 45,8 – 17Mn4 – 19Mn5 – 15Mo3 – StE255 .
BS 1504 GR 245 – BS 3100 Gr B1
Classification
| AWS A5.28 | ISO 14341-A |
|---|---|
| ER80S-D2 | G4Mo |
Chemical analysis (%)
| C | If | Mn | Mo | Cu | Fe |
|---|---|---|---|---|---|
| 0.08 | 0.7 | 1.8 | 0.5 | 0.2 | Rest |
Mechanical characteristics
| Rm (MPa) | Re (MPa) | A5 % | KV |
|---|---|---|---|
| 620 | 500 (after heat treatment) | 25 | 20°C -> 140 J |
Why choose ABRAFIL Mo?
-
High mechanical strength:
ABRAFIL Mo is formulated for steels with high yield strength or subjected to high stresses. It produces welds with a tensile strength in excess of 550 MPa, suitable for mechanical structures, heavy machinery and pressure equipment. -
Good low-temperature tenacity:
Thanks to its molybdenum content, this wire offers excellent resilience even in cold conditions, making it reliable for outdoor, mountain and cold-weather applications. -
Excellent welding performance:
ABRAFIL Mo features good arc stability, smooth wetting and low spatter, making it easy for the operator to work with both manual and automatic MIG. -
Suitable for low-alloy steels type 4130 / 4140 / 42CrMo4:
It is often used for welding chromium-molybdenum steels, construction or mechanical steels, as well as for repairs or assemblies subject to high loads. -
Industrial versatility:
Used extensively in heavy engineering, transport, energy, construction and pressure equipment manufacturing, it is often chosen for its uncompromising performance.
