Abratig 316LSi
Description & applications
Filler metal used for welding stainless steels (316, 316L …) stabilized or not. The increased silicon promotes weld pool fluidity.
Service temperature from -120°C up to +400°C.
Main applications:
Chemical and petrochemical industries, refineries, food industries, etc.
| BASE MATERIAL | UNS | DIN | W-Nr. |
| 316L | S31603 | X2 CrNiMo 17 13 2 | 14404 |
| 317L | S31703 | X2 CrNiMo 18 16 4 | 14435 |
| 316 | S31600 | X5 CrNiMo 17 12 2 | 14401 |
| 317 | S31700 | X5 CrNiMo 17 13 3 | 14436 |
| 316Ti | S31635 | X6 CrNiMoTi 17 12 2 | 14571 |
| 316Ti | S31635 | X10 CrNiMoTi 18 12 | 14573 |
| 318 | S31640 | X10 CrNiMoNb 18 12 | 14583 |
| 318 | S31640 | X5 CrNiMo 17 13 | 17779 |
| 318 | S31640 | G-X5 CrNiMoNb 18 10 | 14581 |
Classification
| AWS A5.9 | DIN. 8556 | EN ISO 12072 | Werkstoff Nr. |
|---|---|---|---|
| ER 316 LSi | SGX2CrNiMo 19 12 | W 19 12 3 L / G 19 12 3 L | 1.4430 |
Typical weld metal composition (%)
| C | Si | Mn | Cr | Ni | Mo | P | S |
|---|---|---|---|---|---|---|---|
| 0.018 | 0.85 | 1.7 | 18.5 | 12.2 | 2.7 | < 0,025 | < 0,015 |
All weld metal mechanical properties
| Rm (MPa) | Rp0.2(MPa) | A5 (%) | Av - ISO - V |
|---|---|---|---|
| 620 | 450 | 33 | 50 J : -196°C |
Shielding gas
| TIG | Argon |
|---|
Packings & Diameters
| Diameters [mm] | 1,2 – 1,6 – 2,0 – 2,4 – 3,2 |
|---|---|
| Packing(s) | Pack |
| Weight [Kg] | 10 |
| Description | - |