Description
1.7228 ESU, also known as 50CrMo4, is a high-strength alloy steel known for its excellent toughness, wear resistance, and high fatigue strength. The Electro Slag Remelting (ESR) process enhances its purity and mechanical properties, making it ideal for demanding applications in the automotive, aerospace, and heavy machinery industries. This material is particularly well-suited for manufacturing components such as gears, shafts, and crankshafts that endure high stress and harsh operating conditions. At Rosswag, we utilize 1.7228 ESU for open-die forging and precision machining, ensuring the production of durable and reliable components. Its good weldability and formability further enhance its versatility, making it a preferred choice for industrial applications requiring superior strength, toughness, and long-lasting performance.
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