Abratig 10015
ER100S-G TIG filler metal
Product description
TIG wires for welding fine-grained steels with high tensile strength. Light, even copper plating protects wires from oxidation. High content of deoxidizing elements. Welding of non- or low-alloy steels.
Suitable for low-temperature applications -40°C
Product application instructions
Welding steels: W St E 420 – WSt E 460 – WSt E 500St E 420 – St E 460 – St E 500
22NiMoCr37 – 17MnMoV64 – 15NiCuMoNb5 – 20MnMoNi45 – 20MnMoNi 55
Classification
| AWS A5-28 | EN 12534 |
|---|---|
| ER100S-G | G WMn3Ni1CrMo |
Chemical analysis (%)
| C | If | Mn | Cr | Ni | Mo | V |
|---|---|---|---|---|---|---|
| 0.06 | 0.6 | 1.55 | 0.3 | 1.3 | 0.2 | 0.1 |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | Av - ISO - V |
|---|---|---|---|
| 750 | 680 | 20 | 40 J: -50°C |
Why choose ABRATIG 10015 filler metal?
ABRATIG 10015 (ER100S-G) filler metal is the technical choice for applications where high mechanical strength and reliability in service are essential. Here’s why we choose it:
- For welding high-strength steels
ER100S-G is designed to weld :
low-alloy steels,
-high-strength steels (often used in the manufacture of welded structures, pressure vessels and heavy vehicles).
–> It produces welds with a tensile strength of around 690 MPa, well above that of standard steels.
- Excellent heat and creep resistance
Its alloyed composition (often with nickel, molybdenum or manganese) gives it :
-good thermal stability,
-ability to withstand high load cycles,
-good resistance to thermal fatigue or prolonged stress.
- Reliable heat treatment behaviour
ER100S-G is compatible with post-weld heat treatment (PWHT). It is therefore ideal for structures that need to be normalized or stress-relieved after welding.
- Good ductility and toughness at low temperatures
Despite its high strength, it retains good toughness, enabling it to be used for parts that have to withstand impact or cold conditions (down to -40°C in some cases, depending on the exact composition).
