Stainless steel pipe is a popular material choice for many hygienic food handling applications. Not only can food-grade stainless steel withstand the harsh temperatures that would melt plastic, but the material's protective oxide layer helps prevent the formation of rust that can contaminate food. P

An oil casing is a large-diameter pipe that fixes the walls or holes of oil and natural gas wells.Usage: The oil casing is inserted into the wellbore and fixed with cement to prevent the wellbore from separating the rock formation and the wellbore from collapsing, and to ensure the circulation of th

The surface treatment of steel pipes often includes: carburizing-improving hardness and wear resistance, nitriding-improving wear resistance/corrosion/heat resistance, shot peening treatment-hardening treatment, improving wear resistance, plating protective layer (such as galvanized, aluminum, etc.

People often think that magnets absorb stainless steel, and verify its quality and authenticity. If it does not attract and has no magnetism, it is considered good and genuine; if it attracts magnetism, it is considered a counterfeit. This is an extremely one-sided, impractical, and wrong way to dis