J and L type 444 stainless steel is a fully ferritic stainless steel with extra low carbon and nitrogen contents. The alloy is resistant to stress-corrosion cracking and also has corrosion properties comparable to AISI type 316, along with high yield strength, good weldability, and good formability. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: SS-742. Producer or source: J & L Specialty Steel Inc.