cast tungsten carbide welding rods hardfacing electrode

Cast tungsten carbide welding rods  hardfacing electrode

Cast tungsten carbide welding rods Introduction

Cast tungsten carbide welding rods (Cast tungsten carbide alloy rods),it belongs gas welding rod. It's made up from steel pipe and tungsten powder.Tube components in W2C and WC alloy particles,Hardness 93 HRA,Melting point 90-1800 °c, adoption of oxygen  acetylene flame surfacing,with high abrasion resistance and toughness for use, apply to coating of carbon steel,cast steel, manganese steel welding,welding layer have functioning that the high strength wear against the outside.

Cast tungsten carbide welding rods Advantages

Cast tungsten carbide welding rods are mainly used as pile-up welding on the surface of metal parts to enhance its wear ability.It's apply to devices easy strong wear parts,such as oil drilling tools, building materials machinery,drilling bit,crusher blade, and so on.

Specification for Cast tungsten carbide welding rods 

1.Dia-4.0mm,5.0mm,6.0mm

2.length:400mm,500mm

3.Model:AWS YZ3,YZ4,YZ5,YZ77

Specifications for tungsten powder

Chemical composition for Tungsten powder 

Cast tungsten carbide welding rods foto

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