The steel belt is filled with the iron alloy powder of chromium, molybdenum, niobium etc.and makes the different diameters of welding wire after crimping and drawing.   The flux-cored welding wires are widely used in the work pieces of cement, power roller, coal, engineering machinery, shield cutter, etc.

Composition:

• Hard phase (chromium-containing iron-based alloy powder)
• Binder phase (low-carbon steel)

Specifications:

• Diameter: Φ1.6 mm, Φ2.0 mm, Φ2.4 mm, Φ3.2 mm, Φ4.0 mm
• Weld layer hardness: ≥55 HRC

• The iron-based alloy powders(such as Cr,Mo etc.) are filled into the steel strip and then crimped and drawn intowelding wires of different diameters.

• The deposited metal is a high chromium alloy, which has toughness, crack resistance, peeling resistance, high heatresistance, and high wear resistanceafter work hardening. The material is easy to polish and cannot be processed.

• Used in the repair and remanufacturing of crusher rolls, percussion arms, hammers, picks, propellers, fan impellers,screen plates, liners etc.