Bimetal composite pipe

Compared with corrosion-resistant alloy pipe, bimetal composite pipe has higher strength.

1.  Good Abrasion Resistance：
Compared with common steel pipe with internal anti-corrosion coating, bimetal composite pipe has better abrasion resistance.
2. Good Heat Resistance：
Compared with FRP/GRP pipe, bimetal composite pipe has better heat resistance.
3. Cost Effective ：
Low-cost base pipe, fewer CRA layer or lining pipe and optimal design of wall thickness make bimetal composite pipe cost effective.
4. Safety & Reliability：
The patented technology, special equipment and manufacturing process are used to guarantee surface quality of bimetal composite pipe and corrosion resistance of welding seam, ensure safe and reliable operation.
5. Lower Operating Costs：
Bimetal composite pipe can remarkably reduce maintenance and management expenses during the operation.

Quality Control System

quality control systems of bimetal composite pipes and pipe fittings

Advanced Testing Equipment

advanced testing equipment

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. Two is a rare earth wear-resistant alloy containing Ni, Mo, W, V, Cr, Cu and other alloy elements, which not only has a high hardness, but also has a certain mechanical properties, has good welding performance at room temperature, and has the possibility of cutting and opening the hole, but also has a certain anti corrosion performance.
In the actual use of the process, whether it is in the steel slag water pipe or in coal preparation plant of coal washing pipeline, such as the use of have made good effect. Compared with the high manganese steel materials in the same conditions, the unit wear is about one-fifth of the high manganese steel, the service life is 4-5 times that of the high manganese steel, pipe and branch pipe and seamless pipe supporting the use, installation and maintenance more convenient.

Multiple composite pipe

Multiple composite pipe

Multiple composite pipe, and current domestic ordinary ceramic composite pipe except that the inner wall of multi-layer ceramic polymer materials with excellent wear resistance, alkali, acid , anti- fouling , anti-aging , etc. comprehensive performance water . Breaking the previous various composite pipe limitations in practical applications , avoiding the limitations of ordinary ceramic composite steel pipe , widely used in electricity , coal , mining, building materials, chemical industry, transport coal, ash , slag, aluminum fluid, mud and other material grinding particles and corrosive media , is an ideal new generation of composite pipe

Multiple composite pipe performance:

1 excellent wear resistance
    Ordinary ceramic composite steel pipe inner layer of Mohs ceramics , wearable index 0.04 , within two multi-composite pipe abrasion index of German multi- layer composite is 0.02,2 those complex , its wear resistance is a common ceramic composite steel pipe 2.5 times. Especially suitable for power plant ash , coal mining and pipeline transportation and backfill pipes, etc. ;

2 corrosion-resistant, anti-fouling
    Multiple composite pipe has excellent acid corrosion and seawater corrosion and anti- fouling properties. Acid 98-99 % degree of corrosion resistance than ordinary ceramic composite pipe 2 times higher , a variety of acids, alkalis and corrosive gases , ideal fluid pipes, ash can be used for serious structural pipes .

3 long life
    Multiple composite pipe through a special process to polymers and ceramics firmly affixed to pay the inner tube , and due to its liquidity will completely cover the weld , thus completely avoiding the drawbacks of ordinary ceramic composite pipe , increase the service life .