Type 420 Stainless Steel Coil, Strip and Sheet
Type 420 Stainless Steel Coil – Strip – Sheet (annealed) is a martensitic chromium stainless steel capable of being heat treated to a maximum hardness of approximately Rockwell C50. It has better corrosion resistance, in general, in the hardened and tempered condition than in the annealed condition.
In Annealed: Tensile Strength KSI, Min. 100,000 with Yield Strength of — and elongation of 15%
Melting Range: 2650-2750 F / 1454-1510 C
Rockwell B-96 Max.
AISI 420
ASTM A 240
Chemical Analysis
C. .15min/.42 Max.
Mn 1.00 Max
Si 1.00 Max.
S .030 Max
Cr 12.50/14.00
P .040 Max.