Description
X 12 CrNiMo 12 (1.4939) is a high-performance martensitic stainless steel characterized by its excellent heat resistance, superior corrosion resistance, and remarkable mechanical strength. This alloy is engineered for use in demanding environments, making it a preferred choice for the power generation and petrochemical industries. Its composition, including chromium, nickel, and molybdenum, ensures enhanced resistance to oxidation and thermal fatigue, making it suitable for critical components such as turbine blades, pressure vessels, and heat exchangers. At Rosswag, we employ advanced open-die forging and precise machining techniques to process X 12 CrNiMo 12 (1.4939), delivering components that meet the highest standards of quality and performance. The alloy's blend of high-temperature strength and corrosion resistance makes it an ideal solution for industrial applications that require reliable and durable stainless steel materials.
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