XAXY Composite Materials Technology Group focuses on the R&D and manufacturing of metal matrix composite materials.
The main products are: corrosion-resistant alloy material lined bimetal composite pipe and inner-coated bimetal composite pipe products, which are widely used in many fields such as aerospace, oil and gas, environmental protection. The company has strong technology research and development capabilities and a high-quality research and development team, with more than 100 national patents and 2 international patents. The company has passed ISO9001 quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system certification. The company's products have passed API, DNV, NSF, WRAS, BV, TUV and other relevant international certifications.
The lining type (mechanical) bimetal composite pipe is a high-tech product manufactured by Xi’an Xiangyang Aerospace Materials Co., Ltd. by adopting the domestic first digital underwater deflagration technology and hydrostatic entire pipe holding composite technology. The product uses carbon steel pipe as the matrix material. , Give full play to the excellent mechanical properties and low-cost characteristics of carbon steel pipes, that is, ensure the overall strength and various mechanical indicators of the pipe through the carbon steel matrix. The corrosion-resistant alloy material is used as the lining anticorrosion layer to give full play to the excellent corrosion resistance of the corrosion-resistant alloy, that is, the corrosion resistance of the pipeline is ensured by the corrosion-resistant alloy lining, so as to achieve the best reliability and economy of the bimetal composite pipe combination.
The inner-clad (metallurgical) bimetal composite pipe is a high bonding strength bimetal composite pipe whose bonding interface between the inner tube and the outer tube achieves atomic metallurgical bonding. The product selects carbon steel pipes or alloy steel pipes and wall thickness according to the operating pressure of the pipeline, and it bears the pressure of the pipeline conveying medium. Corrosion-resistant alloys are selected according to different corrosive environments, and the liner is resistant to corrosion. The wall thickness of the lined pipe is 1-3mm. The manufacturing process of metallurgical composite pipe includes two kinds of medium frequency induction brazing method and hot-rolled metallurgical composite steel plate JCOE method. The product has high bonding strength and high temperature resistance. It becomes the best choice for medium transportation in many fields such as marine and land oil and gas development, chemical industry.
CRA clad or lined steel pipe can be equally allocated pressure to backing material & corrosion-resisting to layer. Material combinations dramatically reduce the cost. Furthermore, cost effectiveness increases as length grows, and operational expenses are lower than corrosion inhibitor in a long period.
Safety
Regarding corrosion environment, CRA clad or lined steel pipe selects suitable corrosion resisting alloy or stainless steel as layer, totally owns the performance like CRA materials. Comparing with inhibiter, this solution avoids the risk resulted in complicated management process, and it guarantees operational safety.
Innovative Technology
Underwater deflagrating technology with owned intellectual rights is an instant forming technique that makes layer aligned inside backing pipe by internal expansion, and bonding strength is higher. This technology keeps stability of physical & chemical properties for backing pipe and layer during manufacture.