Type 420 Stainless

Type 420 Stainless Steel is a martensitic grade providing both outstanding corrosion resistance and exceptional wear resistance. We stock it in a range of thicknesses from 0.10mm to 3.00mm thick in strip and coil. Our stock is hardened and tempered and suitable for flat springs and blades. We can offer a cutting or profiling service.

The hardness on our stock material is normally in the range of 48/52 HRC.

Alternatively we stock 301 grade strip which is an austenitic grade. 301 is suitable for forming springs without the need for subsequent hardening.

We carry stocks of 420 and 301 in sheet for short delivery times420