Abratig 317
TIG 317L filler metal
Product description
MIG wires for welding low-ferrite stainless steels of corresponding grades.
Good low-temperature properties. Welding Cr-Ni-N steels (high mechanical properties)
Product application instructions
| ALLOY | UNS | DIN | W – Nr. |
| 316 L | S31603 | X2 CrNiMo 17 13 2 | 14.404 |
| 316 L | S31603 | X2 CrNiMo 18 14 3 | 14.435 |
| 316 LN | S31653 | X2 CrNiMo 17 12 2 | 14.406 |
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Chemical industry (reactors, heat exchangers, piping, etc.)
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Paper and pulp industry (presence of organic and chlorinated acids)
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Acid or polluted gas treatment plants
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Pharmaceuticals, water treatment, and food plants exposed to aggressive cleaning products
Wear resistance
Corrosion
Temperature
Classification
| DIN 8556 | EN ISO 12072 |
|---|---|
| SG - X2 CrNiMnMoN 20 16 | 19 13 4 L |
Chemical analysis (%)
| C | Mn | If | Cr | Ni | Mo |
|---|---|---|---|---|---|
| 0.02 | 1.8 | 0.4 | 19.0 | 13.5 | 3.6 |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | Av - ISO - V |
|---|---|---|---|
| 650 | 450 | 30 | 60 J: - 196°C |
Why choose ABRATIG 317 filler metal?
Using ABRATIG 317 (or ERNiCrMo-17, or more commonly ER317L according to AWS standards) means working with an austenitic stainless filler wire, rich in molybdenum, and designed for highly corrosive environments.
- Very high corrosion resistance
Contains 18-20% Cr, 11-15% Ni and above all 3-4% Mo, giving it excellent resistance to pitting and crevice corrosion, particularly in the presence of chlorides.
Better resistance than 316/316L stainless steel, especially in acid or saline environments.
- Low-carbon (version 317L)
L” = Low carbon, which limits precipitation of chromium carbides during welding.
Reduced risk of intergranular corrosion (particularly in the heat-affected zone – HAZ).
- Good hot mechanical strength
Good temperature resistance, particularly in acidic, chlorinated or humid environments.
Suitable for applications where parts are subjected to continuous thermal and chemical stress.
