Description
X 20 Cr 13 (1.4021) is a martensitic stainless steel known for its good corrosion resistance, high hardness, and moderate strength. This material is particularly suitable for applications such as pump shafts, valve components, and surgical instruments that require a combination of wear resistance and corrosion resistance. It offers good machinability and can be heat-treated to further enhance its mechanical properties, including increased hardness and strength. At Rosswag, we utilize advanced open-die forging and precise machining techniques to process X 20 Cr 13 (1.4021), ensuring superior quality and performance. The combination of corrosion resistance, hardness, and strength makes X 20 Cr 13 (1.4021) a preferred choice for demanding industrial applications requiring reliable and durable stainless steel components.
Geometries & Products
- Forged rings
- Rolled rings
- Forged disks
- Rolled disks
- Bushes
- Square parts
- Shafts
- Stepped shafts
- Open-die forgings
- Individual complex geometries
Max. operating weight
- 4000 kg
Max. ring diameter
- 3000 mm
Acceptances
- 2.2 Certificate
- 3.1 Certificate
- 3.2 Certificate
- 3.2 Certificate with TÜV Süd
- 3.2 Certificate with TÜV Nord
- 3.2 Certificate with DNV (Det Norske Veritas)
- 3.2 Certificate with ABS (American Bureau of Shipping)
- 3.2 Certificate with Lloyds Register of Shipping
- 3.2 Certificate with RINA (Registro Italiano Navale)
- 3.2 Certificate with BV (Bureau Veritas)
- 3.2 with SVTI (Schweizerischer Verein für technische Inspektionen)
- 3.2 with IBR (Indian Boiler Regulation)
- 3.2 with LRQA
Process