FCW S 307
Stainless steel flux-cored wire for gas-shielded arc welding
Product description
– Stainless steel flux-cored wire for gas-shielded arc welding
– 18% chromium – 8% nickel – 6% manganese type deposit
– Outstanding weldability and bead appearance
– Automatic slag removal, excellent radiographic quality
– High productivity for welding in horizontal position
– Can be used in
position – Can be welded under mixed gas or CO2
Product application instructions
APPLICATIONS
– Undercoating on 14% Mn steels, hard steels or steels of unknown composition prior to hardfacing
– Welding and hardfacing of parts subjected to metal abrasion with impact
– Joining dissimilar steels (14% Mn-stainless steel, CMn-stainless steel, etc.)
– Repair work requiring work-hardenable deposited metal with high mechanical strength and toughness
– Shielding steels
Welding positions
EN ISO 6947: PA, PB, PC, (PF, PG, PD).
ASME IX: 1G, 1F, 2G, 2F, (3G, 3F, 4F, 4G)
Classification
| AWS A 5.22 | EN ISO 17633-A |
|---|---|
| E307T0-4 - E307T0-1 nearest | T 18 8 Mn R M 3 - T 18 8 Mn R C 3 |
Chemical analysis (%)
| C | Mn | If | Cr | Ni |
|---|---|---|---|---|
| 0.1 | 6.0 | 0.7 | 19.0 | 9.0 |
Mechanical characteristics
| Rm (MPa) | Rp0.2 (MPa) | A5 (%) | KCV |
|---|---|---|---|
| 630 | 480 | 40 | 20°C: 50 J |
Why choose this basic electrode?
Vacuum-packed 5 or 6Kg electrode for welding highly stressed steel assemblies (carbon and carbon manganese) (tensile strength up to 510 MPa).
It features excellent mechanical properties, particularly at low temperatures.
