GB5310 high-pressure boiler pipes are mainly used to manufacture carbon structural steel, alloy structural steel, and stainless heat-resistant steel seamless pipes for high-pressure and higher-pressure steam boiler pipes. These boiler pipes operate under high temperatures and pressures, and the tubes may also undergo oxidation and corrosion due to the action of high-temperature flue gas and steam. Therefore, the steel pipes are required to have high tensile strength, excellent antioxidant properties, and good organizational stability.