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Quick Details

  • Place of Origin: Hunan, China (Mainland)
  • Brand Name: zzbetter
  • Model Number: BBW type small particle size tungsten carbide welding rods from China
  • Type: Power Tool Parts, YD welding rods, copper brazing welding rods
  • Commodity name: BBW type small particle size tungsten carbide welding rods from China
  • Model No.: composite YD carbide welding rods used for welding petroleum
  • Content: WC/Cu
  • Size: 3/5/6.5/8/9.5/10/18/30 mm
  • Hardness: >160 HB
  • TRS: >690MPa
  • color: according to tungsten carbide particle size
  • Application: Wear-resisting Hardfacing Electrode
  • key words: tungsten carbde welding rods, composite rods, tungsten copper welding

Packaging & Delivery

Packaging Details BBW type small particle size tungsten carbide welding rods from China
In paper box, 5 kilos per box, then in cartons, or as customers' requirement.
Delivery Time 7 days once confirm order, depending on quality

  BBW type small particle size tungsten carbide welding rods from China

Product Description

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 tungsten carbide welding rods:


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

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

Performance of tungsten carbide welding rods:

Hardness: >160 HB, or 91HRA

TRS: >690MPa


Working condition tungsten carbide welding rods: 

1. Working temperature: 1100~ 1300 °c

2. Welding method: oxygen welding, gas welding


Types of tungsten carbide welding rods

ItemSize(mm)Grain Size(mm)Color
YD- Green
YD-888-6.5Dark Blue
YD-101010-18Pale Green
YD-181818-30Pale Blue
YD-303030-50Pale Yellow


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


Products Display tungsten carbide composite rods


tungsten carbide composite rods

Packaging & Shipping


Copper brazing tungsten carbide welding rods


tungsten carbide composite rods


Production Flow Chart  ZZbetter tungsten copper welding rods, never wear our out!

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China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
18 Transactions 100,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $46,000
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