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.
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.
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