0.4 μm grain size Tungsten Carbide Bar 310 mm with CO 12%, Hardness 92.3 - 92.5 HRA

Description: 

Cemented carbides are composed of a metal matrix composite where carbide particles act as the aggregate and a metallic binder serves as the matrix. The process of combining the carbide particles with the binder is referred to as sintering or hot isostatic pressing (HIP). During this process the binder eventually will be entering the liquid stage and carbide grains (much higher melting point) remain in the solid stage. 

Our tungsten carbide rod are made of optimum quality raw material wc and cobalt using by powder metallurgy technology.

The rods offered by us are widely known for their features like excellent hardness, transverse rupture strength, durability.

Carbide products can be supplied in either the as-sintered or precision ground form to best suit your specific or individual applications.

- ISO Grade: K40 - K50

- with 88% tungsten carbide, 12% cobalt 

- Made of 0.4 micron superfine TC powder

- Hardness: 92.3-92.5 HRA

- Bending strength: ≥3800 MPA

- Density: 14.17 g/cm3

- As sintered
                                            
- Standard metric length: 310 mm

- Features: Excellent transverse rupture strength

Solid rods in 310 mm length

Areas of Application:

We would be glad to advise you when choosing the grades to suit optimally your requirements. Following are applications that our HF25(K40 - K50) fits for cutting. 

    1. Corrosion and heat resistant steel
    2. Stainless steel
    3. Non ferrous metals
    4. Titanium alloys

Competitive Advantage:

Carbide is an alloy material with unique characteristics of wear resistance, heat resistance, strength, toughness and hardness, so it is an ideal raw material for making cutting tools in many application fields.
Our standard carbide rods are available un-ground and finish-ground (metric diameters), but we can satisfy all of your special needs.

From tungsten powder to tungsten carbide powder and then to cemented carbide rod, we monitor the whole production process all by ourselves, as we started our business with tungsten powder, winning high reputation in this industry. Thus, the quality of material is strictly and perfectly guaranteed.