Products

UK650

international classification number		K40
Cobalt content	%	15
Tungsten Carbide Content	%	85
Density	G/cm³	14
Vickers hardness	kg/mm²	1330
Rockwell hardness	ISO3738	90
Bending strength	N/mm²	3800
Porosity	A	＜02
	B	00
	C	00
grain size	μm	0.8


	Product Application:
	Punching needles, punches, die accessories, shearing knives
	Suitable for processing materials:
	◆Silicon steel sheet, silicon steel sheet
	◆Plastic, resin

Zhuzhou Lianxin Metal Co., Ltd.

Domestic Sales Department

Hotline:+86-731-28426614 / 22206236

Fax: 0731-28612281

Email：sales@zzuta.cn

Foreign Sales Department

Hotline:+86-731-22501936

Email：export_sales@zzuta.cn

Company address: Tiantai Jingu Industrial Park, High-tech Development Zone, Zhuzhou City, Hunan Province, China

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