Cemented Tungsten Carbide Bearing Sleeve Polished For Oil Pumps

Quality manufacturing oil pumps cemented tungsten carbide bearing sleeve tungsten carbide bushing sleeve

Production Description of tungsten carbide sleeve

Tungsten carbide sleeve, which has good wear resistance, high machining accuracy and nearly perfect performance, are widely used in water, slurry, oil and other high corrosion and corrosion resistance pumps.

The specification we can make is OD 10~ 400, ID 3~ 300 and H 8~ 200 mm.We can make various tungsten carbide bushes with complicated shapes. Either blanks or finished products can be provided.

There are many tungsten carbide sleeve specifications and grades. We may also supply according to your requirementts, but if we have no moulds you should prepay the mould charges, when you get to a certain quantity, we will return the charges as a payment.

Description of tungsten carbide sleeve

The tungsten carbide rollers have high hardness, and its hardness changes very little with temperature changes. The hardness at 700 °C is 4 times that of high-speed steel; and the elastic modulus, compressive strength, flexural strength, and thermal conductivity are also over 1 times higher than tool steel.

Since the thermal conductivity of the cemented carbide roll is high, the heat dissipation effect is good, and the time at which the surface of the roll is at a high temperature is short so that the high-temperature reaction time between the roll and the harmful impurities in the cooling water is short. Therefore, the cemented carbide roll is more resistant to corrosion and cold and hot fatigue than the tool steel roll.