WC Tungsten Carbide Valve Seats / Tungsten Carbide Valve Core

Description

tungsten carbide mill roll for hot mill‘s application:

have high hardness, and the hardness value is rather small, along with the change of temperature of 700 ℃ when the hardness value is four

times that of high speed steel;And modulus of elasticity, compressive strength, bending strength, thermal conductivity were also higher than that

of tool steel more than 1 times.Due to their high thermal conductivity of carbide roll,So the cooling effect is good, make the roll surface at high

temperature time is shorter, thus make the roll cooling water with harmful impurity in the high temperatureThe reaction time is shorter.Therefore,

the cemented carbide roll more than tool steel roller corrosion resistance, resistance to cold and hot fatigue.

Various grades of WC carbide flat rolls, rollers, slotted rolls

Specification

CO: 6%-20%

WC granularity: 0.4-2.0

Strength: 2600 - 3200

Zhuzhou Hong Yang Hard Alloy Co., Ltd. Located in Zhuzhou City, Tianyuan District, Hunan Province, Zhuzhou Mingri Cemented Carbide Co., Ltd was established in May of 2011,We own up-to-date production line, advanced equipment, lots of technicians. We have been always trying our best to provide our customers with high quality , best price and satisfactory services.

Zhuzhou Hongyang Cemented Carbide Co., Ltd. is a company integrating R&D, production and sales of hard alloy products.

The company is good at producing and processing all kinds of non-standard parts. The products involve food, petroleum, industry, mining, steel, textile and all kinds of molds, knives and strong technical force. There are more than 40 sets of electric processing equipment such as grinding machines, cars, milling machines, fast wire, and Sodick slow wire. The main products are all kinds of alloy valves, valve heads, upper and lower cutters, necking molds, guide wheels, guide sleeves, rolls, rolling scissors, piston rods, sealing rings, wave cutters. Yela stone mold, plastic mold and other stamping dies. Our company has passed ISO9001 quality certification.