Chrome steel
Coating materials such as the austenitic stainless steel 316L and martensitic 420 and 431are often used for the dimensional restoration of worn or under-machined parts. These materials are also used as a buffer layer under very hard, wear-resistant top layers.
Properties
- Austenitic stainless-steel coating like stainless steel 316L / 1.4404
- Martensitic stainless steel coatings equivalent to 420 (1.4034) and 431 (1.4057)
- Seawater proof
- Maximum operating temperature 540˚C
Examples
- Repair
- Buffer layer for layer building under wear-resistant top layers
- Very suitable as a material for emergency repairs
- Propeller shafts
