FCW 19 9 6-S
Flux-cored wire for submerged arc welding
Product description
– Hardfacing flux-cored wire for submerged arc welding
– Deposits an austenitic stainless steel resistant to cracking, impact, cavitation and corrosion
– Scaling-resistant up to 850°C, highly insensitive to thermal shock
– Alloy hardens in service if subjected to impact or rolling
Product application instructions
APPLICATIONS
FCW 19 9 6-S is indicated for reconstitution and buttering prior to hardfacing. It is suitable for welding manganese steels, as well as heterogeneous assemblies including difficult-to-weld steels.
Examples Repairs to rails, switches, railway wheels, crushers, excavators.
-
Tracks and switches
-
Crushing jaws and hammers
-
Beaters, rollers, metal-to-metal contact parts
-
Forging tools
-
Components of agricultural or mining machinery exposed to shocks
Typically hardfacing parts subject to high impact, pressure, corrosion or cavitation.
Wear resistance
Abrasion
Impact
Metal-Metal
Corrosion
Temperature
Classification
| EN 14700 |
|---|
| T Fe10 |
Chemical analysis (%)
| C | Mn | If | Cr | Ni |
|---|---|---|---|---|
| 0.1 | 6.0 | 0.5 | 19.0 | 9.0 |
Mechanical characteristics
| Hardness - 3 layers deposit - as welded | Hardness - 3 layers deposit - work hardened |
|---|---|
| 180 HB | 47 HRc |
Why choose this cored wire?
-
Excellent resistance to impact and deformation
➤ Highly tenacious austenitic deposit, perfectly suited to parts working under dynamic conditions. -
Stress-hardening effect
➤ Moderate initial hardness (~ 200 HB), but can reach ~ 45 HRC under repeated impact. -
Very good corrosion resistance
➤ Stainless alloy (type 19Cr-9Ni-6Mn) well suited to damp or slightly chemically aggressive environments. -
Multi-layer, crack-free
➤ Ideal for repairs or thick hardfacing on alloy or manganese steels. -
Good weldability
➤ Easy to use, good bead appearance, low risk of defects.
