Technical Datasheets for Stainless Steel - Duplex Stainless Steel - Duplex 1.4462 (2205) Bar Grade 1.4462 / ASTM A815 ~ S31803 / 2205 Duplex Stainless Steel 1.4462 (2205) Sheet and Plate Grade 1.4462 / ASTM A815 ~ S31803 / 2205 Duplex Stainless Steel ASTM A815 ~ S31803 Grade 1.4462 / ASTM A815 ~ S31803 / 2205 / 318 Duplex Stainless Steel LDX 2101 Grade 1.4162 / LDX 2101 Lean Duplex Stainless Steel LDX2101 LDX2101 is a Lean Duplex Stainless Steel manufactured exclusively by Outokumpu Stainless