FCW SB 316NFL
Description & applications
• Basic flux cored stainless steel wire, with high-alloy strip for gas shielded arc welding
• Exclusive slag system and fine tuning of the compositional balance insure good impact toughness levels and resistance against hot cracking
• Attractive weldability
• Excellent X-ray soundness, ductility and impact toughness
• Maximum performances in the horizontal and downhand positions
• Welded with classical economical Ar-CO2 mixtures
APPLICATIONS
FCW SB 316NFL is suitable for welding austenitic CrNiMo-corrosion resistant steel. The raised molybdenum level and the nitrogen added provide improved resistance to pitting in high chloride environments, to intergranular corrosion and to stress corrosion
Classification
| EN ISO 17633-A | Werkstoff Nr. |
|---|---|
| T 18 16 5 N L Z M 3 | 1.4440 |
Typical weld metal composition (%)
| C | Mn | Si | Cr | Ni | Mo | N |
|---|---|---|---|---|---|---|
| 0.03 | 3.0 | 0.25 | 19.5 | 16.5 | 4.0 | 0.1 |
Shielding gas
| Argon + 5-25% CO2 (M21) |
Operating conditions
| Diameter [mm] | Current type | Intensity [A] | Voltage [V] | Stick Out [mm] | Gas flow |
|---|---|---|---|---|---|
| 1.2 | DC (+) | 100-260 | 18-32 | 12-25 | 10 - 20 l/min. |
| 1.6 | DC (+) | 150-300 | 22-32 | 12-25 | 10 - 20 l/min. |
Welding positions
ISO 6947 : PA, PB
ASME IX : 1G, 1F, 2F
Packings & Diameters
| Diameters [mm] | 1.2 | 1.2 -1.6 |
|---|---|---|
| Packing(s) | Spool S200 | Spool BS300 |
| Weight [Kg] | 5 | 15 |
| Description | - | - |