ESU/ESR Alloys | ZFF 7

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Description

ZFF 7 is a high-strength alloy steel known for its outstanding toughness, wear resistance, and excellent machinability. This material is particularly well-suited for demanding applications in the automotive, machinery, and heavy equipment industries, where it is commonly used for manufacturing components such as gears, shafts, and precision mechanical parts. ZFF 7 performs reliably under high stress and abrasive conditions, ensuring long-lasting durability and performance. At Rosswag, we utilize ZFF 7 for open-die forging and precision machining, ensuring the production of robust and high-quality components. Its good weldability and formability further enhance its versatility, making it a preferred choice for industrial applications requiring superior strength, toughness, and reliable machinability.

Material-Category

ESU/ESR Alloys

Designation

ZFF 7

Geometries & Products

  • Forged rings
  • Rolled rings
  • Forged disks
  • Rolled disks
  • Bushes
  • Square parts
  • Shafts
  • Stepped shafts
  • Open-die forgings
  • Individual complex geometries
Services
Industries

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
Certificates and Standards

Process

Processing status

raw / unmachined

pre- machined

finish machined according to drawing

How can we help you?

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

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