tungsten carbide heading die

Tungsten carbide is a highly durable and wear-resistant material commonly in industrial applications, including the production of drawing dies and cold heading dies for Hot forging die Hardness 82HRA, 83HRA, 84HRA, 85HRA, 86HRA, 87HRA for your choice.

Tungsten carbide heading die is a kind of hard alloy which are sintered with HIP methods. With its high hardness and toughness and good wear resistance, tungsten carbide dies are widely used in metal processing and shaping industries, HRS series are grades developed by HengRui especially for process stainless steel fasteners.  

Tungsten Carbide Cold Heading Die for Multi Station Cold Heading Machine Main Die  Tungsten carbide cold heading dies are precision tools used the cold heading process, which is a manufacturing technique for forming metal parts. Cold heading involves rapidly deforming a metal blank at room temperature to create a finished part shape. Tungsten carbide is a popular material for cold carbide cold heading pellets  due to its exceptional hardness, wear resistance, and strength. It is a composite material made by combining tungsten carbide particles with a cobalt binder. This combination results in a material that is extremely hard and able to withstand high compressive forces without deforming.        

Tungsten carbide hot forging die are widely used in hot forging industry. ardness is 83.5 HRA for HRS7, Which is used in forging M16-M30 bolts and Nuts at high temperature. And 84.5 HRA for HRS6, which are used in process M30-M72 big size bolts and nuts. Hardness , toughness, impact strength and wear resisance are perfect and stable at temperature high to 1000 centigree

All use HIP sintering technology and are managed in strict accordance with the ISO9001 quality management system; the main products include cold heading dies, powder metallurgy dies, drawing dies, high specific gravity alloys, special molds, carbide spherical mold tanks, carbide nozzles, Carbide plates, high temperature resistance, corrosion resistance, non-magnetic alloy materials, carbide rollers, valve seats, valve cores, etc.; products ranging from 1-2 grams to 200 kilograms are widely used in high-speed rail, aviation, It is engaged in many fields such as shipyard manufacturing, tunnel boring, oil exploration, precision electronics, mobile phone parts, automobiles and military industry.

1. Chinese factory specialized in processing and production, ISO certification.2. Multiple sizes and types available for OEM.3. Made of 100% original high-quality materials4. Professional production team, fast delivery5. Free professional after-sales service and technical support  

During the cold heading process of standard parts, the cemented carbide cold heading die has to withstand large impact forces. In order to meet the usage requirements, it is necessary to choose cemented carbide with high cobalt content, high strength and good impact toughness.

Tungsten carbide cold heading molds are used for fastener screws, bolts and rivets. Carbide molds have high hardness and can withstand high pressure and stress.

1. Cold heading is carried out under normal temperature conditions. Cold heading can improve the mechanical properties of metal parts. 2. Cold heading forging process can improve material yield. It is a pressure processing method based on plastic deformation, which can achieve less or no cutting processing. Generally, the material utilization rate is above 85%, and can reach as high as above 99%. 3． Can improve production efficiency. The time and process of deforming metal products are relatively short, especially when parts are processed on multi-station forming machines... 4. The cold heading and forging process can improve the surface roughness of the product and ensure product accuracy.

Grade :G30/G40/G50/GT55 Long lifetime wear parts Application: punch,stamping,forging,cold heading die 1. 100% virgin raw materials. 2. Various kinds of grades are available. 3. ISO quality control system. 4. Precision Ground and high polishing process 5. High wear resistance, high hardness and high impact toughness      

YG20C YG25C is high cobalt content, coarse particle size, high impact toughness, suitable for processing large flange screw molds above M20, impact-resistant Tungsten Carbide Cold Heading Dies

Ordinary Tungsten-cobalt Cemented Carbide has a density of 12.9~13.2g/cm³, a Hardness of 82~85HRA, a tensile strength of 2700~3300MPa, a bending strength of σbb=1800~2700MPa, σbc=3200MPa, and an impact toughness value of 5.5J/c ㎡. Tempering tability can reach 800~900℃, without heat treatment, the internal and external hardness is uniform