Coreweld Prime MC4 H4

“Seamless, Low Hydrogen, Low Fume, High Deposition Metal Cored Wire”

Seamless metal cored wire for mild steel and 490N/mm2 class high tensile strength steel. Coreweld Prime MC4 H4 is a metal cored wire that combines the high deposition rates of a rutile slag flux-cored electrode with the high efficiencies of solid wire.Seamless wire for guaranteed low hydrogen levels

FEATURES:

• No copper coating for lower fume 
• ASC coating for rust prevention and outstanding feedability 
• High deposition efficiency & deposition rates 
• Vacuumed packed in foil for protection against moisture 
• Precision layered wound 
• Grade-4 with a H4 classification. 
• It is designed to run on Mixed Argon+CO2 shielding gases, ranging from 10-25% CO2 . 
• Weld layer transitions in multilayer fillet welds are very smooth and even. 
• Spatter levels are very low to extremely low

Diameter (mm)
1.2 and 1.6

Current Range (amps)
250-350 (1.2mm)
280-390 (1.6mm)

Voltage Range (Volts)
31-35

CTWD (mm)
15-20