Materials Martensitic and Ferritic steel
1.4034/420
Chemical analysis
AISI: 420
W.N.: 1.4034
C: 0.43-0.50
Si max: 1.00
Mn max: 1.50
P max: 0.040
S max: 0.030
Cr: 12.5-14.5
Characteristics and areas of application
Corrosion and heat-resistant martensitic stainless steel with improved processing features in chip removal machinery.
Used for quality cutlery, surgical instruments, plastic moulds, wear parts, pump parts, diesel engine pumps, regulators and controls.