420S45 Heat Treatment

Heat treatment temperatures, including rate of heating, cooling and soaking times will vary due to factors such as the shape and size of each 420 stainless steel component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult your heat treatment provider for full guidance on heat treatment of 420 stainless steel.

420S45 Chemical Analyisis


C Si Mn P S Cr Ni
0.26%-0.35% 1.00% Max 1.50% Max 0.04% Max 0.015% Max 12%-14% 1.00% Max


Form of Supply  

We hold a range of stock in 420 steel, including sheet, diameter, and plate. We have the ability to cut to your requirements. 

Technical Information