Tungsten Carbide Welding Rods Electrodes

Model NO.: welding rods electrodes
Product Name: Tungsten Carbide Welding Rods Electrodes
Size 1: 10m to 12m*180mm
Size 2: 20 to 22mm*450mm
Application 1: for Hardfacing
Application 2: for Surface Welding
for Fields 1: Oil Drilling Field, Mining Field,Gas Drilling
Grits Size 1: 1.6mm to 3.2mm
Grits Size 2: 3.2mm to 4.8mm
Grits Size 3: 4.8mm to 6.0mm
Grits Size 4: 6.0mm to 8.0mm
Trademark: UBT, ZZBT
Specification: in carton
Origin: China

 Tungsten Carbide welding rods electrodes 

Tungsten copper welding rod is also calld YD welding rods, composite rods, which is composed of matrix alloy and cemneted carbide grits. Surface is coated with a special flux and colored to identify the particle size and grade.

Composition of Copper brazing tungsten carbide welding rods:

For cutting purpose: 40%Copper, 60% Tungsten carbide grits
For wear purpose: 30%Copper, 70% Tungsten carbide grits

Hardness: >160 HB 

TRS: >690MPa

Working condition Copper brazing tungsten carbide welding rods: 

1. Working temperature: 1100~ 1300 °c

2. Welding method: oxygen welding, gas welding

Types of tungsten copper welding rods

Item Size(mm) Grain Size(mm) Color
YD-9.5 9.5 9.5-6.5 Dark Green
YD-8 8 8-6.5 Dark Blue
YD-6.5 6.5 6.5-5 Red
YD-5 5 5-3 Yellow
YD-3 3 3-2 Pink
YD-10 10 10-18 Pale Green
YD-18 18 18-30 Pale Blue
YD-30 30 30-50 Pale Yellow

Other sizes can also be customized according to customers' request.

Tungsten Carbide Welding Rods Electrodes
Tungsten Carbide Welding Rods Electrodes
Tungsten Carbide Welding Rods Electrodes
Tungsten Carbide Welding Rods Electrodes



Tungsten Carbide Welding Rods Electrodes
Tungsten Carbide Welding Rods Electrodes

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