400+ materials

200+ employees

100+ years of experience

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.

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.

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.

Over 400 Materials

Rosswag: Master of Materials

We are the open die forge with the world’s largest material portfolio.

8.000 tons on stock

Our extensive material stock allows us to guarantee fast delivery times, even for specialty materials.

Material Expertise

At Rosswag, many materials scientists work with decades of expertise.

Areas of Operation

Over 100 years of experience in many industries

Oil and Gas

Nuclear Power

Turbines

Semiconductor

Electric Engines

DEFENCE

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.

How can we help you?

Do you have questions about the feasibility of a project? Then simply contact us directly!

Contact us