HARD FACING FLUX CORED WIRE
IDENTIFICATION
GFC 450 HB
DESCRIPTION
Flux cored wire for hardfacing application by GMAW process.
Deposited weld metals has high resistance against corrosion, abrasion and impact deformation. The wire is universal and finds many applications in the industries.
WELD METAL ANALYSIS (RANGE) %
| C | Mn | Si | Cr | Mo |
| 0.22 max | 1.60 max | 0.50 max | 3.25 max | 0.40 max |
MECHANICAL PROPERTIES (RANGE)
| Hardness |
| 450 BHN approx. |
TYPICAL APPLICATIONS
Quarries, Mines, Steel works, Cement works industries, Agriculture machinery, Rebuilding of Rolls in steel plants.
MICROSTRUCTURE
Microstructure of the weld metal : Ferrite and martensitic.
PACKING PARAMETERS
| Welding Parameters | ||||
| Wire Dia (mm) | Current DC (+) | Voltage (V) | Shielding Gas | Weight / Spool (kg) |
| (Amps) | ||||
| 1.2 | 150 - 300 | 23 - 29 | 80% Ar + 20% CO2 | 15 |
| OR 100% CO2 | ||||