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

Â Tungsten Carbide welding rods electrodesÂ

Tungsten copper welding rodÂ 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.

CompositionÂ 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 HBÂ

TRS: >690MPa

Working conditionÂ Copper brazing tungsten carbide welding rods:Â

1. Working temperature: 1100~ 1300 Â°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

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