YGR45 Hip Sintered Carbide Roller with The Grooves and flat and ribbed

YGR45 Hip Sintered Carbide Roller with The Grooves and flat and ribbed​

Product Description& application:

ZHUZHOU LIZHOU CEMENTED CARBIDE CO.,LTD established in 1993 is a professional Tungsten carbide manufacturer.Which integrates research & development, production, marketing and services. So far, we have 25 years’ experience in researching and manufacturing of tungsten carbide products and been specializing in tungsten carbide rod, carbide rolls, carbide drawing dies, carbide strips and carbide plate

With high purity cemented carbide powder, we can produce various sizes products as per customers requires.OEM/ODM is welcomed. With high tech equipment and strict quality test system, our products win a fame of high quality in both domestic and overseas market.

Up to now, our products have been exported to many companies in Southeast Asia, Europe, Americas and India etc. Being reliable and professional is our value of service. Providing customers with high satisfaction services and high quality products is always our mission.

Tungsten Carbide Roller as the characters of high wear resistance, high corrosion resistance and good compressive properties which is an important parts in the steel bar and wire rod rolling. The rollers are primarily applied in high speed wire line, Kocks three roll mill, seamless pipe stretch reducing mill, three dimensional rolls for cold-rolled ribbed steel bar, and composite roll for hot-rolled bar screw thread steel etc

1. As far as the material for our products,there are two series as Wc-Co and Wc-Co-Ni-Cr which possess the good comprehensive mechanical properties.The bending strength and impact toughness reach 2200 Mpa and(46) x106J/ m'respectively.Its hardness and wear resistance come from tungsten carbide (Wc) while the toughness and strength depend on the binding agent (Co-Ni-Cr).
2. At present,the finishing mill is generally composed of 8-10 stands.Because of the big size of fracture surface of rolled part,the collar on the front stands of finishing mill may resist heavy duty and strong impact.Thus,the high hardness and good thermal fatigue resistance are the primary factors,which are prior to wear-resistance.While there is low load and impact for therear stands, we shall pay more attention to the wear-resistance and thermal fatigue resistance of roll rings.

3. At present, our company can mass diameter <=380mm, thickness <=130mm rolls. We have annual production capacity of 200 tons, which fully meet the steel bar and wire rod manufactures demand for the tungsten carbide roll rings.
Production Process:

Recommended Grade: LR30/LR40/LR45/LR55/LR60

Avaliable Dimension:

Advantages:
1. LIZHOU is a professional tungsten carbide roll ring manufacturer in China with over 24 years’ experience and many senior engineers who specialize in tungsten carbide fields for many years.
2. For your non-standard tungsten carbide roller or cemented carbide roller, we have the very ability to make molds by ourselves, and produce them as per your requirements.
3. Our company has acquired the certificate of quality management system. We have strict quality control and assurance system to guarantee the consistent quality.
4. Our tungsten carbide roll rings last much longer than the conventional and hardened steel rolls. Clients can maximize their production before having to change new rolls.

5. Samples and quotations of tungsten carbide rollers will be offered upon receipt of your further requirements. We promise fast delivery.

Exhibition room: