Bi Metal Clad pipe: Rare earth alloy bimetal pipe

The late eighty`s, American technology of rare eath wear resistant steel was introduced into our country. The relevant experts researched and made many experiments. The rare-earth wear-resistant steel had occupied the main position.Rare-earth wear-resistant steel is based on 40 steel. Cr, Ni, Si, Mo, Mn, Re elements are mixed in 40 steel forming low alloy steel which carbon content is 0.35~ 0.45%.

Rare Earth Wear Resistant alloy Elbow

Rare earth alloy bimetal pipe bend >>

Rare earth alloy bimetal pipe bend is in the serious abrasion of the parts, such as elbows, different diameter pipe, water inlet and the overall model casting, and then the mechanical processing method, especially on the outer side of the elbow wear is particularly striking parts of, external diameter of the circle method to carry on the design change, the wear serious parts of locally thickened, but also according to the requirements of the various produce all kinds of irregular switch fittings to meet the design requirements, the straight tube is by centrifugal casting.

22.5 degree

45 degree

90 degree

High-chromium alloy elbow 45 degree is a high-strength low-alloy rare earth heat, wear and pipe fittings suitable for power plant coal boiler systems, powder feeding, ash slagging pipe. RE wear resistant alloy pipes well, give full play to the high chromium cast iron (KmTBCr28MoCuRe) wear resistance.

Pressure is high. Applicable to any pressure level. Use in conjunction with the outer lining tight, using a special process to form a connection between the composite layer solution to ensure the reliability of operation, has good resistance to mechanical shock, thermal shock resistance, easy installation and connection, any cutting, welding.

Rare earth alloy bimetal pipe >>

Rare earth alloy bimetal pipe is in the serious abrasion of the parts, such as elbows, different diameter pipe, water inlet and the overall model casting, and then the mechanical processing method, especially on the outer side of the elbow wear is particularly striking parts of, external diameter of the circle method to carry on the design change, the wear serious parts of locally thickened, but also according to the requirements of the various produce all kinds of irregular switch fittings to meet the design requirements, the straight tube is by centrifugal casting.

Wear Resistant Pipeline in Power and Cement Plant >>

Cement Industry: Cement powderchoosing transmission pipeline, feed hopper, chute, feed bin and so on.

Wear-resistant white cast iron composite tee >>

The outside wall of the clad pipe is steel pipe, and the inner wall adopts anti-abrasion high Cr alloy. Clad pipes not only have the anti-corrosion prosperities of high Cr alloy, but also have relative high mechanic intension and impact-resistance performance of steel.

Rare Earth Wear Resistant alloy Elbow >>

Experienced long-term production making and many failures, we summed up a reasonable science and new experience.A certain amount of rare earth element is added into steel can improve the quality of alloy steel and can fining grains also can form a protective film on surface.