S31803 -- UNS Chemical Composition
Alloy C Cr Mn Mo N Ni P S Si
S31803 0.030 max 21.0 - 23.0 2.00 max 2.50 - 3.50 0.08 - 0.20 4.50- 6.50 0.030 max 0.020 max 1.00 max