420

420 is a high carbon steel with at least a 12% chromium content. The material presents a good level of ductility while annealed. The corrosion properties of 1.4034 are excellent once it is hardened, polished or ground. 420 corrosion properties are due to the high level of (12%) chromium.

Related Grades / Specifications:                      

1.4034    X30Cr1                      

1.2080     X20Cr13                    

1.2083     X15CR13                  

1.4005     X12CRS13                

1.4028     1.4021

420S45    416

420S37    420

420S29