Composite pipe is developed rapidly in recent years abroad a project pipeline, breed, many functions. Currently, the molding process of the double metal composite pipe and abroad mostly mechanical complex (explosively formed, hydroforming, drawing, rolling, etc.), the inner and outer layer of metal is simple mechanical fitting, there is a bonding layer interface macro gap, difficult meet end user requirements.
Our bi-metallic composite pipe metallurgical bond is the primary metallurgical processes and high-tech industrial materials combine through a typical hot extrusion or hot extrusion molding process can be realized Kallang composite base material in combination with the metallurgical interface, thus obtaining high quality composite pipe. At the same time due to the pipe forming process is extrusion process, the extrusion process is a three-dimensional stress state, the performance difference between vertical and horizontal pipe small, high quality performance. Widely used in petroleum, chemical, oil refining, natural gas, boiler plants, mining machinery, vehicles and other high temperature and pressure vessels, high corrosion, high wear and other harsh environmental conditions.
> PRODUCTS > 
