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Tungsten cemented carbide stamping mould, stamping die

【Item】Tungsten cemented carbide stamping mould, stamping die

【Grade】YG20

【Dimension】D48×15-D10×3

【Specification】According to customer requirement

【Density】14.3g/cm³,

【Brand】HAO Carbide

【Country of Origin】ZhuZhou,China

【Usage】For stamping

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Product info

Cemented carbide 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.

Tungsten Carbide Stamping dies are a 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	Hardneess	T.R.S
		g/cm3	HRA	N/mm2
YG6	K10	14.7-15.1	89.5	1700	Suitable for low stress tension moulds or as wear resistant wear parts.
YG6X	K10	14.7-15.1	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	14.6-14.9	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	Commonly used in tension moulds or as wear-resistant parts.
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	13.8-14.2	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	13.4-13.8	82	2500
YG25C		13-13.2	80	2200
YN9		14.1-14.6	88.5	1650	Non-permeable tungsten carbide alloys, 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.