Main chemical component

C:4.50~5.20

Si:0.40~0.70

Mn:0.40~0.60

Cr:22.50~28.00

Nb:5.50~6.50

Others:3.00~5.00

Hardness：59~62HRC

Application: Mill roll,anti abrasion mining equipment,cement and crushingwear,extrusion equipment of brick and refractory,mechanical shovel teeth andedge,wear resistant steel plate and sieve plate of coke oven plant etc. etc

We also produce many kinds of flux coredwelding wires, we have the ability to develop new type of wires or copy themodels.

Hardfacing welding wire

Hardfacing flux coredwelding wire

Hardfacing flux coredwelding wire