Hardfacing Material Cemented Carbide Composite Rods for Wear Protection

• Type: Cu (Copper/Copper-Alloy Welding Electrode)
• Material: Copper / Copper Alloy
• Diameter: 1.6mm-5.0mm
• Length: 450mm-1000mm
• Welding Core Type: Cu-Zn-Ni Matrix
• Electrode Coating Type: Tungsten Carbide
• Function: Hardfacing Electrode
• Diameter Size: 10-30mm
• Length Size: 200-450mm
• Carbide Content: Standard-60%, Other Content Is Available
• Carbide Grain Size: 1.5-10mm, Other Grain Sizes Available on Request
• Transport Package: Standard Packing for Export
• Specification: Diameter: 1.6mm-5.0mm; Length: 450mm-1000mm
• Origin: Zhuzhou City, Hunan, China
• HS Code: 820900100

Product Description

Composite rods consist of tungsten carbide particles suspended in a copper based binder for severe impact and wear applications. Tungsten carbide particles are typically ¼", 3/16", 1/8", and 1/16" for aggressive cutting or high wear applications and smaller particles for other various applications.

It is mainly used on oil and rock drills, rotary cutting bits, augers, drill pipes and stabilizers. Also for tools to remove drill rods in well-drilling. 


Specifications for Cemented Carbide Composite Rods:
Cemented carbide composite rod is also calld YD welding rods, tungsten copper welding rods. It is made of 60% sintered tungsten carbide fragments in a ductile Cu-Ni-Zn matrix.

1. Size: Coarse, Medium, Fine
2. Coatings: Bare, Flux Coated
3. Carbide Content: Standard-60%, Other percentage is available
3. Packing: Plastic bags with foam inside, carton outside 

Grades for Choosing:

Grade	Particle Size(mm)	Available Length(mm)
YD-9.5	9.5~6.5	280mm 290mm  450mm
YD-8	8.0~6.5
YD-6.5	6.5~5.0
YD-5	5.0~3.0
YD-3	3.0~2.0
YD-10mesh	10~18mesh
YD-18mesh	18~30mesh
YD-30mesh	30~50mesh

(Bare) Cemented Carbide Composite Rods without Coatings


 

Cemented Carbide Composite Rods with Flux Coated

Tips: In order to improve the bond with tungsten carbide based products please clean the surface of steel.

The area to be hard faced shoud be free of rust, scale and greast or other contamination.

 

Quality Control System: We always follow the high quality standard for production, from the material preparing to final product ready, all product will go through 3 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.


Our regular product is tungsten carbide tips, carbide inserts, end mills,carbide saw tips,carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries.

Packing:
A. Standard packing
    1).Plastic boxes with foam inside and carton outside. 
    2).Paper boxes with foam inside and carton outside. 
    3).Inner boxes/packing material inside and plywood box outside (for heavy product). 

B. Customized packing available: We can do special packing based on client's requirements..