The seamless steel pipe boasts a wear-resistant layer thickness ranging from 3-12mm, with a strength that can go up to HRC58-62. When it comes to wear resistance, it beats its high-alloy counterparts by 5-10 times and ordinary thick steel plates by a whopping 15-20 times. Its wear resistance is also superior to high-chromium cast iron by 2-5 times, and it beats spray welding and thermal spraying handily. The structure of this metal member comprises two layers- the wear-resistant layer and the material, both fused together by the metallurgical industry to ensure high fusion strength that can absorb kinetic energy. The wear-resistant layer remains intact even during intense vibrations, making it a superior option than wrought metal composites and structural ceramics in this specific scenario.
The seamless steel pipe is constructed using an aluminum alloy cementite, guaranteeing high temperature reliability up to 500 ℃. Additionally, customized production for specialized requirements is available, with the standard being suitable for use up to 1200 ℃. Compared to metal composite materials, the seamless steel pipe's ability to withstand high temperatures is unparalleled. Crafted from a Q235 thick steel plate, this material delivers flexibility and plastic deformation. Furthermore, it offers compressive strength against external forces and can be connected with other structures through welding, plug welding, and threaded connection. Its superior interface method results in a secure connection, making it a better alternative to other materials.
Different thin and thick plates are selected for the seamless steel pipe. The aluminum alloy wear-resistant layers with varying thicknesses are spray-welded onto them, resulting in thick steel plates suitable for diverse applications, with a thickness exceeding 30mm. The seamless steel pipes can be customized according to specific requirements, allowing for efficient production and processing, including cold drawing, welding, and bending. This not only saves time but also reduces labor intensity. Although the price of seamless steel pipes is gradually rising compared to general raw materials, the longer service life of the product is taken into consideration. Additionally, maintenance costs, expenses for accessories, and downtime damage are comprehensively assessed.