Since April 2017, Aperam has received the NORSOK approval (M-650 & M-630) for the superduplex grade DX2507 (EN 1.4410/ASTM S32750) in flat stainless steel products (up to 8mm thick in 1.5m wide for hot-rolled coils and sheets and up to 5.6mm in 1.5m wide for cold-rolled material).
This NORSOK qualification is perceived as a quality approval for duplex development program launched by Aperam, currently producing the whole range of duplex grades: lean duplex DX2202 (1.4062/S32202), DX2304 (1.4362/S32304); duplex DX1803 (1.4462/S31803) and DX2205 (1.4462/S32205, and superduplex DX2507 (1.4410/S32750).
