Welding Wire for Surfacing / 100HC-0 Mill Roll Welding Wire

Power plant roller grinding mill barrel welding wire

Appropriate for parts subjected to high wear and moderate impact for hard facing

Processing, such as welding and repairing coal mill rolls/disks and cement mill rolls

Factory-made grinding rolls/segments, ore crushing mill rolls, crusher hammers.

Manufacture wear-resistant composite steel plates, composite roller surfacing, etc. Material grades

Highly wear-resistant hard surface material

Meets GB10045-88 standard

High carbon, high chrome material with added boron in the iron-based hardening

Quality Alloy

Carbon content (%): 5.6 Chromium content (%): 25-27

Welding material hardness value is approximately 59-63HRC.

The carbides refined after welding are uniformly distributed within the reinforced matrix.

Highly abrasive-resistant, forms Austenite, initial surfacing material contained

Starting Carbide

The combination of boron and carbon results in anti-wear properties.

After surfacing weld, the workpiece has limited deformability.

Material is not suitable for mechanical processing.

Specs: Φ2.8mm, Φ3.2mm packaging

50kg per roll, 250kg per drum