Tungsten cemented carbide stamping mould, stamping die

【Item】Tungsten cemented carbide stamping mold, stamping die



【Specification】According to customer requirement


【Brand】HAO Carbide

【Country of Origin】ZhuZhou,China

【Usage】For stamping


Product info

carbide stamping moulds are more than ten or even dozens of times longer than steel moulds. Cemented carbide moulds are only as hard, strong, corrosion resistant, high temperature resistant and have a small coefficient of expansion, and are generally made of tungsten and cobalt carbide.

carbide stamping moulds are a piece of special process equipment for processing materials (metal or non-metal) into parts (or semi-finished products) in the cold stamping process, called cold stamping dies (commonly known as cold punching dies). Stamping is a method of pressure processing that uses a die mounted on a press to apply pressure to a material at room temperature to produce separation or plastic deformation to obtain the required part.

Grade information for tungsten  cemented carbide


Grade ISO Physical  property Recommended Uses
Density Hardness T.R.S
g/cm3 HRA N/mm2
YG6 K10 14.7-15.1 89.5 1700 Suitable for low-stress tension moulds or wear-resistant wear parts.
YG6X K10 91.5 1600
YG8 K20 14.6-14.9 88.5 1800 Commonly used in tension moulds where the stress is not too great, or as a wear-resistant wear part.
YG8A K20 89 2500
YG10 K40 14.3-14.7 88 2200 Commonly used in tension moulds or as wear-resistant parts.
YG13 K40 14-14.5 87 2700
YG15X K40 13.8-14.2 88.5 3000 Commonly used in high compression tension dies, top forging piercing and stamping tools under high stress.
YG15 K40 86.5 2800
YG20 K40 13.4-13.8 85 2600 Commonly used for making cold heading, cold punching and hot forging dies for standard parts.
YG20C K40 82 2500
YG25C 13-13.2 80 2200
YN9 14.1-14.6 88.5 1650 Non-permeable tungsten carbide alloys are often used as sealing rings and non-permeable wear parts.
YN15 13.8-14.2 86 2300
YN20 13.4-13.8 82 2500 Non-permeable tungsten carbide alloy, often used for shaped magnetic forming moulds.
YN25 12.6-13.2 79 2400 Non-permeable tungsten carbide alloy, commonly used for punches in magnetic field forming dies.
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