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12% CObalt Tungsten Carbide Rod 310 mm length with Hardness 92.6 HRA​

Jiangsu Hetian Technological Material Co., Ltd.
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12% CObalt Tungsten Carbide Rod 310 mm length with Hardness 92.6 HRA​

Brand Name : HTTM
Model Number : HF25U
Certification : ISO 9001: 2008
Place of Origin : Jiangsu / China
MOQ : 150 kg
Price : USD 55.29 / kg (negotiable with bulk quantity)
Payment Terms : T/T, Western Union, L/C
Supply Ability : 20 tons per month
Delivery Time : 14 days after full payment is received
Packaging Details : Packed in plastic box first, and then stashed in a cardboard box, and finally reinforced with wooden boxes for outer packing
WC incl. Doping(%) : 88
Cobalt content (%) : 12
Hardness(HRA) : 92.6
Bending strength (MPa) : 4200
Grain Size (μm) : 0.4
Density (g / cm3) : 14.17
ISO Grade : K20 - K30
Process : Powder Metallurgy
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12% CObalt Tungsten Carbide Rod 310 mm length with Hardness 92.6 HRA​


Description:


Cemented carbide is a high wear resistant material composed of at least one metal carbide constituent. As a kind of ideal carbide cutting tool, it is suitable for making milling cutter and drilling bits.


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


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.


- Grade: HF25U(K44UF)


- With 88% tungsten carbide, 12% cobalt


- Made of 0.4 micron Ultrafine TC powder


- Hardness: 92.6 HRA


- Bending strength: 4200 MPa


- Density: 14.17 g/cm3


- As sintered

- Standard metric length: 310 mm


- Features: Excellent transverse rupture strength


Specification:



Solid rods (Metric size):


D

Tolerance of Diameter (mm)

Length

D

Tolerance of Diameter (mm)

Length

mm

mm

mm

mm

3.0

+0.2/+0.4

310

10.0

+0.2/+0.4

310

4.0

+0.2/+0.4

310

12.0

+0.2/+0.4

310

5.0

+0.2/+0.4

310

14.0

+0.2/+0.4

310

6.0

+0.2/+0.4

310

16.0

+0.2/+0.4

310

7.0

+0.2/+0.4

310

18.0

+0.2/+0.4

310

8.0

+0.2/+0.4

310

20.0

+0.2/+0.4

310


1. Diameter can be customized from 2mm to 25mm as requests.

2. Post-processing service: Cutting into desired 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 HF25U(K44UF) fits for cutting.


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


Competitive Advantage:


We make tungsten power, WC powder, carbide powder, and then we produce carbide rods. In this case, we can monitor every process and make sure that we can make the best and stable tungsten carbide rods. Besides, as for standard 310 mm length, we can cut the rods into whatever fixed length you need.



Product Tags:

tungsten carbide bar

      

Cemented Carbide Rods

      
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