Stainless steel, duplex, UNS S32003 (AL 2003), annealed UNS S32003 (AL 2003) Duplex Stainless Steel Designation Wrought S-Steel: UNS S32003 Condition Solution annealed; water quenched UNS number S32003 UNS S32003 (AL 2003) Duplex Stainless Steel Composition detail C (carbon) 0 – 0.03 % Cr (chromium) 19.5 – 22.5 % Fe (iron) 68.2 – 75.9 % … Continue reading UNS S32003 (AL 2003) Duplex Stainless Steel Material Data Sheet