439 Stainless Steel Bar439 stainless steel is on the basis of ordinary ferrite material (430) to reduce the content of C, at the same time add ti and other stabilization elements, so that the steel resistance between the crystal corrosion, molding and weldability have been improved.
●439 stainless steel bar is used mainly for automotive functions. Alloy 439 Bars can be utilized in a range of applications. SUS 439 Bars is a Ti-stabilised 17 percent of Cr ferritic alloy by means of better-quality of weldability
●Used mainly for automotive functions.
Widely used in: machinery, medicine, food, electricity, energy, nuclear power, aerospace, military and other industries