Product Details

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

3800 MPa Tungsten Carbide Rod / Bar 330 mm with 10% Cobalt, Density 14.37 g / cm3

Description:

Tungsten carbide rod can offer best-fit solutions for special work piece metals such as harden material with high wear resistance. HF30 Tungsten carbide rod is a WC-Co alloy, Co content 10%, made up by 0.6um sub-micron grain.

Sinter - HIP technology, which is simultaneous application of heat and pressure, fully consolidates the microstructure during the sintering process. We adopt automatical temperature control system and advanced sintering technology to reduce the probability of porosities, which efficient increase the mechanical property of rod blank.

Our Carbide rods product quality is stable and reliable, which have a good shock resistance, abrasion resistant and bending resistance in use.

- ISO Grade: K30 - K40

- with 90% tungsten carbide, 10% cobalt

- Made of 0.6 micron ultrafine TC powder

- Hardness: 92-92.3 HRA

- Bending strength: ≥3800

- Density: 14.37 g/cm3

- As sintered

- Standard length: 330 mm long bar

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	330	10.0	+0.2/+0.4	330
4.0	+0.2/+0.4	330	12.0	+0.2/+0.4	330
5.0	+0.2/+0.4	330	14.0	+0.2/+0.4	330
6.0	+0.2/+0.4	330	16.0	+0.2/+0.4	330
7.0	+0.2/+0.4	330	18.0	+0.2/+0.4	330
8.0	+0.2/+0.4	330	20.0	+0.2/+0.4	330

Application:

Jinlei Grade

ISO Grade

The recommended tools

Description

HF30

K30 - K40

Solid carbide drills

Solid carbide end mills

With 10% cobalt and 90% tungsten carbide. Superior advantages where high toughness and sharp edge profiles are needed. Outstanding performance over a wide range of tool and workpiece types.

Application

• Low cutting speeds, high feed rates and interrupted cutting

• Multi purposes grade for endmills, drills, routers and burrs

• Machining of steels, cast iron, stainless and heat resistant steels

• Machining of nickel-based and titanium aerospace alloys

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. And carbide tools ont only allow for faster machining but withstand higher temperatures than standard high speed steel tools.