FCW NM14O
Cored wire for arc-cladding without gas shielding
Product description
Flux-cored wire for arc hardfacing without gas shielding
-Deposits an austenitic manganese alloy resistant to impact wear
-The deposit does not differ in color from the base metal.
Product application instructions
APPLICATIONS
-Reloading of 14% manganese steel parts
-Undercoating on 14% manganese steels before hardfacing
-
Crusher jaws
-
Mill beater
-
Tracks, machine hooks
-
Rails, switches
-
Hammers and anvils
Do not use on ferritic steels. Weld manganese steels as cold as possible.
Welding positions: flat, semi-mounted, semi-descended
Wear resistance
Abrasion
Impact
Metal-Metal
Corrosion
Temperature
Classification
| EN 14700 |
|---|
| T Fe9 |
Chemical analysis (%)
| C | Mn | If | Fe |
|---|---|---|---|
| 1.0 | 14.0 | 0.5 | Balance |
Mechanical characteristics
| Current type | Shielding |
|---|---|
| DC (+) | Self shielded |
Why choose this cored wire?
-
Exceptional resistance to extreme impact
➤ Ideal for highly aggressive environments where parts are subjected to intense impact. -
Pronounced work-hardening effect
➤ The deposited metal hardens under mechanical stress (up to 55 HRC), considerably extending part life. -
Very good toughness
➤ Deposit highly resistant to cracking, even on massive parts or in intensive service. -
Multi-layer reloading possible
➤ Allows restoration of heavily worn parts without fear of internal cracking. -
Compatible with many types of steel
➤ Particularly manganese and low-alloy steels.
