Abratig 308LSi
TIG filler metal 308LSi
Product description
TIG wire for welding Cr-Ni austenitic stainless steels.
Joining of 16 – 21% Cr and 8 – 13% Ni steels, stabilized or not.
Max. working temperature up to 350°C, Min. – 269°C.
Better wetting thanks to high silicon content.
Very low carbon content ensures good resistance to intergranular corrosion.
Product application instructions
|
ALLOY |
UNS |
DIN |
W – Nr. |
|
302 |
S30200 |
X12 CrNi18 8 |
1.4300 |
|
304 |
S30400 |
X5 CrNi 18 10 |
1.4301 |
|
304H |
S30409 |
X6 CrNi 18 11 |
1.4948 |
|
321 |
S32100 |
X10 CrNiTi 18 9 |
1.4541 |
|
347 |
S34700 |
X5 CrNiNb 18 9 |
1.4543 |
|
347 |
S34700 |
X6 CrNiNb 18 10 |
1.4550 |
|
G – X5 CrNiNb 18 9 |
1.4552 |
||
|
304L |
S30403 |
X2 CrNi 18 11 |
1.4306 |
|
304LN |
S30453 |
X2 CrNi N 18 10 |
1.4311 |
Classification
| AWS A5.9 | DIN 8556 | EN14343-A | Werkstoff Nr. |
|---|---|---|---|
| ER308LSi | SG-X2 CrNi 19/9 | G/W 19 9 L Si | 1.4316 |
Chemical analysis (%)
| C | Mn | If | Cr | Ni | P | S |
|---|---|---|---|---|---|---|
| 0.025 | 1.8 | 0.9 | 20.0 | 10.5 | <0,025 | <0,015 |
Mechanical characteristics
| Rm (MPa) | Rp 0.2 (MPa) | A5 (%) | Av - ISO - V |
|---|---|---|---|
| 540 | 340 | 35 | 50 J: - 196°C. |
Why choose ABRATIG 308LSi filler metal?
- Optimized composition: 308LSi alloy contains silicon (Si) to improve melt flow and reduce defects.
- Compatibility: Ideal for welding type 304 and 304L austenitic stainless steels.
- Corrosion resistance: Suitable for demanding environments thanks to its low carbon content, which limits carbide precipitation.
- Ease of welding: Improves bead appearance and wettability, reducing rework and increasing productivity.
