Product Details

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

93.5 - 93.8 HRA Tungsten Carbide Rod 310 mm, CO 6% made of 0.4 μm Ultrafine TC powder

Description:

Cemented carbide is a WC-CO composite which is made possible by powder metallurgy methods. It consists of wear resistant particles (the hard phase WC) bonded together by soft ductile phase (Co).

In applications which demand a high level of hardness combined with strength and toughness, tungsten carbide (WC) is the normal choice for the hard phase. Cobalt (Co) is usually chosen for the binder phase.
The grain size of the WC can be made to vary from 0.1 μm to 10 μm, over which fine control can be exerted.

The grain size for a particular application is an important variable which, together with the cobalt content, dictates the mechanical properties of the particular grade composition.

Parameters:

Jinlei Grade	HF06
ISO-range	K10
WC incl. Doping (%)	94
Co (%)	6
Grain Size (μm)	0.4
Hardness (HRA)	93.5-93.8
TRS (Mpa)	>3200
Density (g/cm3)	14.8
Features	Excellent hardness

Specification:

Solid rods (Metric):

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. 310mm are standard length;

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

3. 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. Here are applications that our HF06(K10)fits for cutting.
1. Grey cast Iron
2. Unalloyed steels
3. Plastic

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.

In addition, carbide allow for faster machining. Carbide tools can also withstand higher temperatures than standard high speed steel tools.