Machine It
CNC Machining
Rosswag offers advanced CNC machining services, featuring an extensive array of turning and milling capabilities, including numerous 5-axis CNC machines. This state-of-the-art equipment allows for precision machining of complex parts with high accuracy and exceptional finish quality.
Roll it
Ring-Rolling
Rosswag is specialized in the production of seamless rolled rings. Utilizing precision technology and extensive expertise, we deliver rings that offer superior structural integrity and dimensional accuracy. Our products are ideal for demanding applications, with capabilities to produce rings up to three meters in diameter.
Press it
Open-Die Forging
As Southern Germany’s largest open-die forge, Rosswag specializes in high-performance forged components using advanced machinery and deep expertise. Our offerings range from bars and custom-shaped rings to disks and holed disks, capable of handling weights up to four tons and sizes up to three meters with a wide range of different materials.
Over 400 Materials
Rosswag: Master of Materials
We are the open die forge with the world’s largest material portfolio.
Areas of Operation
Over 100 years of experience in many industries
Reference Products
A glance at our product portfolio
U-Ring for Steam Turbine
Seamless rolled rings with superior material properties.
Impeller for cooling Pump
Complex forged and machined geometries.
Valve Spindel for Steam Turbine
Matching highest requirements for the energy industry.
Valve Body (T-Forging)
Valve bodies for the highest demands with variable geometries.
HIGH-PRESSURE VALVE BODY
Designed and tested for high pressure.
CASING FOR BOG RE-LIQUEFACTION
High material savings thanks to close-contour forging.
HUB FOR SUBMARINE COUPLING
Safety relevant components for underwater applications.
HOLLOW SHAFT FOR PUMPS
Complex Forging for pumps in the nuclear primary circuit.
Our Materials
400+: Our Range of Material
Structural Steel
Engineered for use in large-scale constructions due to its high strength and durability.
Toolsteel
Characterized by its hardness and resistance to abrasion.
Ball bearing Steels
Specially formulated for high wear resistance and durability in ball bearing applications.
Special Steels
Tailored with unique properties to suit specific industries.
Corrosion-Resistant Steels
Steel: Designed to resist corrosion and oxidation for hostile environments.
Heat-Treatable Steels
Achieve higher toughness or hardness with heat-treatments.
Titanium Alloys
Exceptional strength-to-weight ratio and corrosion resistance for aerospace and medical applications.
Nickel Alloy
Known for their robustness and ability to withstand extreme temperatures and corrosive environments.
Aluminum Alloys
Lightweight yet strong with good formability and corrosion resistance.
Copper Alloys
Offers excellent thermal and electrical conductivity.
American Steels
Materials adhering to specific U.S. standards and applications.
Nuclear steels
Special Steels for the nuclear primary circuit.