Products

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      

The main brands of Cemented Carbide Wire Drawing Dies are YG8, YG6, and YG3, such as the new brand YL used for high-speed wire drawing, and the wire drawing die brands BK20 K20 K30 introduced from abroad, which can be widely used in metal drawing processing.

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

Grade :G30/G40/G50/GT55/HRS2/HROO2/HR022 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  

We are well aware of the importance of carbide grade to the quality of cold heading dies, and are committed to providing customers with high-quality, high-efficiency carbide cold heading die products and services. Our manufacturers have rich production experience and advanced technical equipment, and can meet various needs for die-casting mold production. We focus on quality and strictly control every production link to ensure that every product meets customer requirements

High Hardness Tungsten carbide Hot forging die for hexagonal nuts are widely used in hex steel nut production. we recommend HRS6 HRS7 Grade Hardness 83.5-84.5HRA ，with good toughness and wear resistance，HRS6  is a good choice for   drywall screws, self-taping screw and hex head screws below M16 Used in reduction mold, Hex group forming mold, nut mold and lasering punches.  

Cemented carbide roller used on the stretch reducing mill for bars, thread steel bars and common wire with the durability 10 to 20 times higher compared to common steel roller. The surface quality and the steel bar size accuracy are greatly improved. The cemented carbide roller reduces effectively the production cost and improves the quality.

The main performance indicators of the roll are the strength of the core and the toughness and wear resistance of the working layer. The performance requirements for the finishing rolls of bar mills are mainly wear resistance and toughness, taking into account hot crack resistance and strength. Traditional bar mill rolls are usually made of integral centrifugally cast ductile iron rolls with a roll surface hardness of 74~78HSD. In order to further improve the wear resistance of the finishing rolls and increase the rolling capacity of the single groove, drawing on the experience of using cemented carbide roll rings in high-line finishing mills, in recent years, more and more manufacturers have adopted carbide roll rings instead of ductile iron rolls in bar rolling mills. more.

For key equipment such as rolls, the technical requirements are very high. It requires the selection of appropriate materials, hardness, contours, etc., and detailed and scientific design and manufacturing based on actual production conditions to ensure that the equipment can operate stably and efficiently and ensure product quality. and business benefits.

The HR00 series cold heading mold grades independently developed and produced by our company have a wide variety of materials, stable quality, and complete national standard sizes. Welcome to consult and negotiate.