254SMO hex nut F44

254SMO hex nut F44It is a high nickel austenitic stainless steel nut, mainly composed of chromium (19.5-20.5%), nickel (17.5-18.5%), molybdenum (6.0-6.5%), and nitrogen elements, with a carbon content of ≤ 0.02%. This material is designed for high chloride ion environments and has excellent resistance to pitting corrosion, crevice corrosion, and uniform corrosion. It is suitable for fields such as marine engineering, petrochemicals, flue gas desulfurization, seawater desalination, and food processing.

Through solid solution treatment (quenching at 1040-1100 ℃) to optimize performance, the tensile strength is ≥ 620MPa and the yield strength is ≥ 320MPa. It has excellent corrosion resistance, high strength and other characteristics.

Metric specifications M8-M48, imperial specifications such as 3/8 '-2', etc.

254SMO hex nut F44Widely used in the connection and fastening of chemical equipment, such as reaction vessels, pipelines, valves, etc., it can resist the corrosion of chemical media. In marine environments such as offshore resource extraction equipment and ships, it can resist the erosion of seawater and ensure the safe operation of equipment. Environmental protection equipment: such as sewage treatment equipment, exhaust gas treatment equipment, etc., can withstand corrosive media such as acid and alkali, ensuring the normal operation of the equipment. Due to its excellent corrosion resistance and hygiene, it can also be used as a connecting part for food processing equipment.