Abrafil 309LSi
Description & applications
Filler metal used for welding stainless steel types 309, 309L and for dissimilar joining types 304 or 316 on low alloy steels. Silicon content higher for a better fluidity of the puddle.
Applications: Sheets metal equipment, civil engineering and repair/maintenance.
| BASE MATERIAL | UNS | DIN | W - Nr. | |||
| 304 | S30400 | X5 CrNi 18 10 | 14.301 | |||
| 304L | S30403 | X2 CrNi 18 11 | 14.306 | |||
| 321 | S32100 | X10 CrNiTi 18.9 | 14.541 | |||
| 347 | S34700 | X6 CrNiNb 18 10 | 14.550 | |||
| - | - | X 10 CrSi 6 | 14.712 | |||
| - | - | X 10 CrAl 13(X 10 CrAl 18) | 1.4724 (1.4742) | |||
| 309 | S30900 | X 15 CrNiSi 20 12 | 14.828 | |||
| - | - | G - X25 CrNiSi 20 14 | 14.832 | |||
| - | J92602 | G - X25 CrNiSi 18 9 | 14.825 | |||
| - | J92603 | G - X40 CrNiSi 22 9 | 14.826 | |||
| 305 | J92701 | G - X10 CrNiN 18 10 | 14.312 | |||
Classification
| AWS A5.9 | DIN 8556 | Werkstoff Nr. |
|---|---|---|
| ER 309L Si | SG-X2 CrNi 24 12 | 1.4332 |
Typical weld metal composition (%)
| C | Si | Mn | Cr | Ni | P | S |
|---|---|---|---|---|---|---|
| 0.025 | 0.9 | 1.8 | 23.5 | 13.5 | < 0,025 | < 0,015 |
All weld metal mechanical properties
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | Av - ISO - V |
|---|---|---|---|
| 540 | 420 | 30 | 65 J: + 20°C |
Shielding gas
| MIG | Argon; Ar + O2 (M11) |
|---|
Packings & Diameters
| Diameters [mm] | 0,8 - 1,0 - 1,2 – 1,6* |
|---|---|
| Packing(s) | Spool |
| Weight [Kg] | 15 KG |
| Description | * on request |