Ø Shielding gas: CO2 100%.
Ø The metal properties of the surfacing layer: the wear-resistant material wear and the intermetallic wear resistance are better.
Ø Operability/manufacturability: small splash, no pores, no cracks, beautiful shape.
Ø Applicable base metal: Q235# or similar grade steel
Ø Surfacing thickness limit: 4mm or more.
Ø Crack resistance: good. However, it depends on the base metal material, workpiece size, welding thickness and welding process.
Ø Machinability: can be turned. .
Ø Optional diameter and packaging form: φ 1.2/Ф 1.6, 15KG plate.
Track boards surfacing repair.
Technical indicators
Ø Typical chemical composition (%) and hardness
Note: The hardness value is the value above 10mm for surfacing welding.
Ø The best parameter range:
Ø Ф 1.6 Diameter deposition rate (utilization rate): 88.1 % (corresponding to the high value of the optimal current)
