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WC-CO Cemented Sintered Carbide Welding Rod 440-450MM

10 KG
29.99-35.99 USD
WC-CO Cemented Sintered Carbide Welding Rod 440-450MM
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Material: 70% Wu,30% Copper / Nickel
Customized Support: OEM, ODM, OBM
Operating Temperature: 890-950℃
Application: Copper, Stainless Steel, Steel Etc.
Color: Golden Yellow,sliver
Operating Current: 150-280A
Hardness: >160HB
TRS: >690Mpa
HRA: >90.0
Overall Length: 440~450mm
High Light:

Sintered Carbide Welding Rod


Cemented Carbide Welding Rod


Carbide Composite Rods 450MM

Basic Infomation
Place of Origin: China,Sichuan
Certification: ISO9001-2008
Model Number: composite alloy rods
Payment & Shipping Terms
Packaging Details: Foam paper + paper box
Delivery Time: 5-15 days
Payment Terms: L/C, T/T, Western Union, MoneyGram, paypal etc.
Product Description

Description of Carbide Composite Rods: 

       Tungsten carbide composite rods, specifically designed for safeguarding high-wear components in the oil and gas drilling, geothermal, mining, and geological exploration industries, cater to a range of critical equipment such as washover shoes, stabilizers, down-the-hole drill bits, reamers, drill rods & subs, and more.


       KINGTOOLS proudly manufactures high-caliber tungsten carbide welding rods, meticulously crafted from sintered tungsten carbide particles and a high-tensile alloy. The welding rod substrate is meticulously selected from copper or nickel, with the coating serving both a functional and identifying role. The application of the tungsten carbide welding electrode is executed through the oxyacetylene brazing method.

For precision cutting applications, tungsten carbide hardfacing welding rods featuring larger particles are recommended, while smaller particles are preferred for applications requiring enhanced wear resistance.


Specifications of Carbide Composite Rods:

Product Name
Tungsten Carbide Composite Rod
Tungsten Carbide Particle(70%), CuSnZn(30%)
Our factory supports Size, Coating, Shape, Logo, Sample Test etc. customization.
Stabilizers, Reamers, Drill Pipe Jjoints, Construction Drilling, Hydraulic-cutter, Pipe Cutter Blades, Core Bit, Scraper, Twist Drill, Milling and Grinding Shoes etc.

Composite Welding Rod with Copper matrix alloy: Composite Welding Rod with nickel matrix alloy:

AWS: RBCuZn-A                                                                           AWS: RBCuZn-D

WC-CO Cemented Sintered Carbide Welding Rod 440-450MM 0              WC-CO Cemented Sintered Carbide Welding Rod 440-450MM 1


Size Chart of Carbide Composite Rods:

YD carbide particles and YD type welding rod is divided into the followingeight gradesaccording to the particle size of cemented carbide:


WC-CO Cemented Sintered Carbide Welding Rod 440-450MM 2

Advantages of  Carbide Composite Rods:

First, to increase the speed ofdownhole milling and cutting.

      Second to protect the surface of tools subject, to abrasive wear,maintaining full guage on stabiliz-ers, guides keyseat wipers, andother downhole tools.

  • High Strength
  • High Hardness
  • Abrasion Resistance
  • Long Service Life
  • Easy to Replace

Applications of  Carbide Composite Rods:

Carbide compositerod has wear andcutting properties coupled by high-endweldability and low fuming, allowingthe material to use in stabilizersreamers, drill pipe joints, constructiondrilling, hydraulic-cutter, twist drill,etc.

WC-CO Cemented Sintered Carbide Welding Rod 440-450MM 3

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