FCW S 20 9 3
Rutile flux cored stainless steel wire for gas shielded metal arc welding
Description & applications
• Rutile flux cored stainless steel wire for gas shielded metal arc welding
• 20% chromium - 9% nickel - 3% molybdenum deposit
• Exceptional resistance to moisture pick up
• 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 20 9 3 offers a strong, tough crack free deposit suitable for tank and other military vehicle fabrication. It is also useful for welding high tensile steels, for joining 13% manganese steels, hardenable steels or wear-resistant steels. It is as a multi-purpose wire for maintenance and for welding dissimilar joints.
Classification
| AWS A 5.22 | EN 12073 |
|---|---|
| E308MoT0-4 - E308MoT0-1) Nearest | T 20 10 3 R M 3 - T 20 10 3 R C 3 |
Typical weld metal composition (%)
| C | Mn | Si | Cr | Ni | Mo |
|---|---|---|---|---|---|
| 0.05 | 1.5 | 0.8 | 20.5 | 9.7 | 2.9 |
All weld metal mechanical properties
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | KCV (J) |
|---|---|---|---|
| 710 | 530 | 30 | 20°C : 50 |
Shielding gas
| Ar + 5 à 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 (+) | 100-280 | 23-33 | 10-25 | 12 - 20 l/min |
| 1.6 | DC (+) | 150-400 | 23-35 | 10-25 | 12 - 20 l/min |
Welding positions
EN 287 : PA, PB, PC, (PF, PG, PD).
ASME IX : 1G, 1F, 2G, 2F, (3G, 3F, 4F, 4G)
Packings & Diameters
| Diameters [mm] | 1.2 | 1.2 - 1.6 |
|---|---|---|
| Packing(s) | Spool S200 | Spool BS300 |
| Weight [Kg] | 5 | 15 |
| Description | - | - |