ABB Steel | ST 9 TS

Contact us

Description

ST 9 TS is a high-strength, low-alloy steel known for its exceptional toughness, durability, and resistance to wear and fatigue. This material is particularly well-suited for demanding industrial applications in the construction, mining, and heavy machinery industries, where it is often used for manufacturing structural components, gears, and shafts that must endure high stress and harsh conditions. ST 9 TS provides reliable performance and long-lasting resilience, ensuring components maintain their integrity under extreme use. It is ideal for open-die forging and machining, allowing for the production of precise and robust parts. The steel's good weldability and formability further enhance its versatility, making it a preferred choice for applications requiring superior strength, toughness, and durability.

Material-Category

ABB Steel

Designation

ST 9 TS

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!

Contact us