CO 6% HIP sintering Tungsten Carbide Bar 330 mm , Tungsten Carbide Rod Blanks

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

CO 6% Tungsten Carbide Bar 330 mm with Hardness 93.5 - 93.8 HRA, HIP sintering

Description: 

Tungsten carbide rod HF06 (K10), a WC-Co alloy, Co content 6%, made up by 0.4μm ultrafine TC powder with superior performance and homogeneous compact structure is produced by Hot Isolation Pressing sintering technique, though which cemented carbide material is fully consolidated by simultaneous application of heat and pressure, leading to a product that contains little or no porosity. Therefore, product quality is stable and reliable, and has long service life.

The process to make solid rods starts with a mixture of a precise percentage of tungsten carbide powder and cobalt. Then powders added with forming agent are mixed & pressed into rod form on extrusion presses and hipped by simultaneous application of heat and pressure, producing a component that is as close to theoretic fully density as possible. The hipping process significantly eliminates porosity, showing a homogeneous microstructure on metallographic report. This kind of microstructure also indicates homogeneous properties.

Production process: dosing, wet-milling, pressing, sintering, quality test, finished product, packaging.

- ISO Range: K10

- with 94% tungsten carbide, 6% cobalt 

- Made of 0.4 micron ultrafine TC powder

- Hardness: 93.5-93.8 HRA

- Bending strength: >3200 MPa

- Density: 14.8 g/cm3

- As sintered
                                            
- Standard metric length: 330 mm

Solid rods - 330mm length

D(h6) mm	L(mm)	D(h6)mm	L(mm)	D(h6)mm	L(mm)	D(h6)mm	L(mm)
2	330	7	330	12	330	17	330
3	330	8	330	13	330	18	330
4	330	9	330	14	330	19	330
5	330	10	330	15	330	20	330
6	330	11	330	16	330	21	330

Areas of Application:

We would be glad to advise you when choosing the grades to suit optimally your requirements. Following are applications that our HF06(K10) fits for cutting. 

1. Grey cast Iron
2. Unalloyed steels
3. Plastic

Competitive Advantage:

Compared to high speed steel, tungsten carbide consists of natural hard and stable phase, and practically doesn’t lose any level of its high hardness when heating up. However, the high hardness of HSS is only in a result of quenching process during which hard phase nucleates & grows. It breaks down easily when annealing. Therefore, carbide tools last significantly longer than HSS.  
    
Our products range from tungsten powder, tungsten carbide powder to cemented carbide rod. About our powder, 11 years are accumulated to be professional, winning high reputation within China, which indicates every pre-process for making solid rods is clearly monitored. Consequently, the quality of solid TC rods are guaranteed to be high and stable.