Hot sale Hardfacing Surfacing Welding Rods Electrode Aws Edpcrmo Ai 03 D112

Features of hardfacing electrodes:

D147

Normal low-mild alloy surfacing welding electrode. It can be used to repair various carbon steels surface and carbon steel track swich.

D507

Applicable in value sealing face, axle, mixer paddle and valve of carbon steel or alloy steel, the operating temperature is below 450℃.

D517

High Cr steel surfacing welding electrode. It can be used for surfacing welding value sealing surface, axle, mixer, blades of the screw conveyer.

D217

Good abrasion resistance accompanied with medium impact, applicable in remedying shovel tooth, bulldozer blade, bucket, crane wheel,cutter blade and etc.

D707

The weld metal contains tungsten carbide, applied in the welding of overlay of rock strong wear resistant, such as earth mover, concrete agitator, etc.

D802

Co-Cr-W alloy, flux-cored Co based surfacing with electrode, surfacing metal can be kept good property of wear resistance and corrosion resistance when operated at 650℃.

D112

 D112 is a CrMo type surfacing electrode with titanium calcium type coating. It can be used for both AC and DC,

the arc is stable during surfacing, and the slag removal is easy.

Parameters of hardfacing electrodes:

Deposited metal chemical composition (%) guaranteed value C≤0.25 Mo≤1.50 Cr≤2.00 Total amount of other elements≤2.00
Reference current: (AC, DC) Welding current (A): 3.2*90~110 4.0*150~180 5.0*180~220
Hardness of surfacing layer: HB≥220 Notes: 1. The electrode must be baked at about 150ºC for 1h before welding.

Pictures of hardfacing electrodes:

Packaging of hardfacing electrodes:

Size:   2.5x300mm 

           3.2x350mm

           4.0x400mm

           5.0x400mm

Packing: 5kg per box, 4boxes per carton

Our compamy is a specialized manufacturer of welding products.The main products of our company are welding electrodes,

welding wires and welding accessories. And we have strict quality testing and perfect service system.