Outokumpu’s new FDX product family exhibits a combination of price stable alloying with high strength and substantially improved formability. FDX is a new material solution for applications where the formability of current duplex grades has not been sufficient.
The FDX family comprises of two product variants: FDX 25 and FDX 27 having corrosion resistance and formability properties similar to 304 and 316 stainless steels respectively, but twice the mechanical strength.
Like all duplex grades, says Outokumpu, FDX platform delivers significant material savings and lifecycle advantages compared to traditional stainless steel grades.
Outokumpu claim that its characteristics make FDX grades well suited for applications with high demands on formability such as plate heat exchangers, flexible pipes and pumps, where strength, formability, durability and long-term service are required.
