Chemical composition C 0.15% max. Mn 5.5-7.5% p 0.045% max. S 0.030% max. Si 1.00% max. Cr 16.00-18.00% Ni 3.5-5.5% Nitrogen 0.25% max. Copper (type ....
420 Chemical composition C 0.26-0.35% Mn 1.00% max. p 0.035% max. S 0.030% max. Si 1.00% max. Cr 12.00-14.00% Ni ------------ N ------------ Mo ------...
Chemical composition C 0.95-1.20% Mn 1.00% max. p 0.040% max. S 0.030% max. Si 1.00% Cr 16.00-18.00% Mo 0.075% max. --------- ---------- --------- ---...
302 Chemical composition C 0.15% max. Mn 2.00% p 0.045% max. S 0.030% max. Si 1.00% max. Cr 17.00-19.00% Ni 8.00-10.00% N 0.10% max. Cu ----------- .....