FCW S 310
Description & applications
• Rutile flux cored stainless steel wire for gas shielded arc welding
• 25% chromium - 20% nickel deposit
• High manganese ensures freedom from hot cracking under restraint
• Attractive bead appearance, automatic slag release, very good penetration and high productivity
• Excellent X-ray soundness
• Maximum performances in the horizontal and downhand positions
• Welded with classical economical Ar-CO2 mixtures or CO2
APPLICATIONS
FCW S 310 is resistant to oxidation and scaling up to 1100°C. It is suitable for welding cast or wrought stainless steels of similar composition and heat resistant ferritic stainless steels.
Classification
| AWS A 5.22: | EN ISO 17633-A | Werkstoff Nr. |
|---|---|---|
| (E310T0-4 - E310T0-1) nearest | T 25 20 R M 3 - T 25 20 R C 3 | 1.4842 |
Typical weld metal composition (%)
| C | Mn | Si | Cr | Ni |
|---|---|---|---|---|
| 0.15 | 4.0 | 0.6 | 26.0 | 20.5 |
All weld metal mechanical properties
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | KCV |
|---|---|---|---|
| 560 | 410 | 30 | 20°C : 60 J |
Shielding gas
| Argon + 5-50% CO2 (-); 100% CO2 (C1); Argon + 5-25% CO2 + 10-30% He (M211) |
Operating conditions
| Diameter [mm] | Current type | Intensity [A] | Voltage [V] | Stick-out [mm] | Gas flow |
|---|---|---|---|---|---|
| 1.2 | DC (+) | 100-220 | 18-30 | 12-25 | 10 - 20 l/min |
| 1.6 | DC (+) | 150-300 | 22-30 | 12-25 | 10 - 20 l/min |
Welding positions
EN 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 | - | - |