K20 Cemented Tungsten Carbide Blocks High Wear Resistance And Hardness

Price Negotiable

Price: Negotiable

MOQ: 30 kg

Delivery Time: 15-20 days

Brand: JINXING

Product Description

K20 Cemented High Wear Resistance And Hardness Tungsten Carbide Blocks

Tungsten Carbide Blocks are mainly made by mixing tungsten carbide and cobalt powder, and are made by metallurgical methods such as crushing, pressing and sintering. The main alloy composition is WC and Co., Ltd. The content of WC and CO in tungsten carbide sheets for different purposes is different, and they are widely used. It is named after a rectangular sheet (or square), also known as tungsten carbide plate.

Application of Tungsten Carbide Blocks

Widely used in high speed cutting tools, kiln structure materials, jet engine parts, metal ceramic materials, resistance heating elements, etc.
Smelting CRUCible AND WEAR-RESISTING SEMICONDUCTOR film FOR MANUFACTURING CUTTING TOOLS, WEAR-RESISTING parts, COPPER, cobalt, bismuth and other metals.
Used as super hard tool material and wear resistant material. It can form solid solutions with many carbides. WC TIC carbide tools have been widely used.

Tungsten Carbide Blocks Garde & Technical Parameters

Grade	Co%	Hardness HAR	Density g/cm	Flexural strength MPa	Elastic modulus GPa	Thermal expansion coefficient 10/C	Application
JX10	10	91.7	14.4	4300	490	5.4	Copper, aluminum and other thin sheets with thickness less than 0.2mm
JX15	12	92.5	14.1	4500	460	5.8	Copper, aluminum, stainless steel, etc
JX20	13	90.6	14.1	4100	460	5.8	Strong applicability, copper, aluminum and other thin sheets
JX35A	12	89.8	14.2	3400	470	5.7	Q195, SPCC and other cold rolled sheets
JX36	15	89.4	13.8	3900	430	6.3	EI, SPCC and other cold rolled sheets
JX40A	12	88.9	14.2	3300	470	5.7	Q195, SPCC and other cold rolled plates, high-speed stamping dies and multi station progressive dies
JX45A	15	87.9	13.9	3200	440	6.1	Die for silicon steel sheet, cold rolled sheet, hardware and standard parts
JX55	20	86.4	13.5	3100	390	6.8	Silicon steel sheet, upper and lower punches

Tungsten Carbide Blocks Picture:

Performance characteristics of Tungsten Carbide Blocks

Tungsten carbide blocks has good hardness, abrasion resistance, elastic modulus, high compressive strength and chemical stability (acid resistance, alkali resistance, high temperature resistance and oxidation resistance). At the same time, it has the characteristics of low impact toughness and low expansion coefficient. Its thermal conductivity and conductivity are similar to iron and its alloys.