444 stainless steel is a low-carbon, dual-stabilized ferritic stainless steel that is highly resistant to corrosion, especially in chloride environments. It is often used in applications where high corrosion resistance and good formability are required. Some of the key properties of 444 stainless steel include: Corrosion resistance: 444 stainless steel has excellent resistance to corrosion, especially in chloride environments such as seawater, brackish water, and chloride-containing acids and solvents. Heat resistance: It can withstand high temperatures up to 950Ã?Â°C (1742Ã?Â°F) without losing its strength or corrosion resistance properties. Formability: It has good formability and can be easily fabricated into various shapes and sizes. Weldability: It can be welded using common welding techniques, and does not require preheating or post-weld heat treatment. Cost-effective: Compared to other stainless steels, 444 stainless steel is a cost-effective option due to its lower nickel content. Some of the common applications for 444 stainless steel include: Automotive exhaust systems: It is often used in the manufacture of automotive exhaust systems due to its excellent corrosion resistance and heat resistance. Industrial equipment: It is also used in various industrial equipment such as heat exchangers, tanks, and piping systems. Kitchen appliances: It is used in the manufacture of kitchen appliances such as refrigerators, dishwashers, and ovens due to its good formability and corrosion resistance. Overall, 444 stainless steel is a highly versatile and cost-effective material that is ideal for use in corrosive environments where high corrosion resistance and good formability are required. Here are some of the most common international standards for 444 stainless steel: ASTM A240/A240M: Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications ASTM A268/A268M: Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service ASTM A554: Standard Specification for Welded Stainless Steel Mechanical Tubing EN 10088-2: Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes JIS G4305: Cold-rolled stainless steel plate, sheet and strip GB/T 3280: Cold rolled stainless steel plate, sheet and strip We can provide the following of the form:444 stainless steel coil; 444 stainless stee strip;444 stainless stee plate; 444 stainless steel sheets; 444 stainless steel tubes; 444 stainless steel pipe;444 stainless steel flat; 444 stainless steel bar 444 stainless steel is generally used to manufacture stress corrosion resistant equipment, video machinery, automotive engine exhaust pipe storage tanks, solar water heaters, printing and dyeing machinery, heat exchangers, etc.