Product Details

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

Excellent toughness Tungsten Carbide rounds grades from K30 - K40, K10, K40 - K50

Description:

Carbide, also knows as cemented carbide or tungsten carbide, widia. Cemented carbides are composed of a metal matrix composite used in the mechanical production where carbide particles act as the aggregate and a metallic binder (usually cobalt) serves as the matrix. The process of combining the carbide particles with the binder is referred to as sintering or Hot Isostatic Pressing (HIP).

Cemented Tungsten carbide has many excellent characteristics such as high hardness and strength, good wear and corrosion resistance and salient stability under high temperature.

Our recommended grades: HF06(K10), it is suitable for processing non-alloyed metals, grey cast iron and plastics. HF30(K30 - K40), It is suitable for processing die steel, aluminum alloy, austenitic& martensite stainless steel and heat-resistant alloys. HF25(K40 - K50), with its high performance in high-speed light cutting, it is suitable for processing hardened steel.

Parameters:

Jinlei Grade	ISO-range	Chemical data	Physical data
WC incl. Doping (%)	Co (%)	Grain Size (μm)	Hardness (HRA)	TRS (Mpa)	Density (g/cm3)
HF06	K10	94	6	0.4	93.5-93.8	>3200	14.8
HF30	K30-K40	90	10	0.6	92-92.3	≥3800	14.37
HF25	K40-K50	88	12	0.4	92.3-92.5	≥3800	14.17

Specifications:

Solid rods ---INCH diameter

D	D Ground	L	C
(mm)	Tol	h6 (inch)	(mm)	(inch)	Tol (+1.5 mm)	(inch)	(mm)
5.06	+0.3	3/16	0.188	4.763	1 1/2	1.5	38.1	0.0016	0.4
5.06	+0.3	3/16	0.188	4.763	2	2	50.8	0.0016	0.4
5.06	+0.3	3/16	0.188	4.763	2 1/2	2.5	63.5	0.0016	0.4
5.06	+0.3	3/16	0.188	4.763	3	3	76.2	0.0016	0.4
5.06	+0.3	3/16	0.188	4.763	4	4	101.6	0.0016	0.4
6.65	+0.3	1/4	0.250	6.350	1 1/2	1.5	38.1