... SUS420 stainless steel bar. 2.Dia:4-800mm,Length:1-12m. 3.Surface:bright,sand blast,polishing,pickling,annealing ItemASTM A276 SUS420 stainless steel bar,stainless steel rod, stainless steel shaftStandard ... No. 420,2Cr13,SUS420,TP420,EN1.4021 Chemical compositionC≥0.15,Si≤1.00,Mn≤1.00,P≤0.04,S≤0.03 ...