Carbide rolls

High hardness and good wear resistance: Hardness at room temperature can reach HRA78-89, good red hardness under high temperature, 600℃ over high-speed steel, 1000℃ over the room temperature of carbon steel.

High mechanical strength: The compressive strength of up to 6000MN/㎡, 900℃,the bending strength can still above 6000MN/㎡.

High modulus of elasticity: Good rigidity at room temperature, no significant plastic deformation. Young’s modulus is 2-3 times than steel.

Corrosion resistance and good oxidation resistance: acid, alkali, at 6 00—800℃ without significant oxidation.

The linear expansion coefficient is small: in the range of 20 to 400℃ for steel 0.35-0.65 .

Conductivity: similar with iron and ferroalloy.

Shenzhen Lys Technology Co., Ltd

Company address: 20th floor, Saigeyuan building C, Huaqiang south road, Futian district, Shenzhen China

Factory address: No. 57 Jinshan industrial park, Hetang district, Zhuzhou City, Hunan province China

Tel: 0086-731-22397993 Fax: 0086-731-22623865

E-mail: peter@lystechnology.com linda@lystechnology.com

Website: www.lystechnology.com www.lyscarbide.com http://lystechnology.en.gasgoo.com

Shenzhen Lys Technology Co.,ltd deal in cemented carbide products with many years' experience. We have subbranch called Zhuzhou Lys Carbide Co.,ltd in zhuzhou hunan province, which is the biggest park of cemented carbide products located in.

We are specialized in developing, production and sales of cemented carbide.Our main products including solid cutting tools,milling cutter, turning inserts, saw tips, saw blade, mine carbides, carbide rod, strips, plates,woodworking inserts, disc cutter, no-standdard products and so on.

To ensure the good quality, our company adopts the most advanced technology and devices from Japan and Germany. Our work shop hasa specialized production line. What's more, we also improve our management strategies in time and our company has passed ISO2000 quality system certificate in 2008.

With high performance cemented carbide products, competitive prices and perfect after-sale services,we are looking forward to establish friendly relationships with all customers from all over the world for manual benefits.

Welcome to contact us for further information.