ABB Steel | ST 11 T

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Description

ST 11 T is a high-strength, low-alloy steel renowned for its excellent toughness, durability, and wear resistance. This material is particularly suitable for demanding applications in industries such as construction, mining, and heavy machinery, where it is commonly used for structural components, gears, and shafts that are exposed to high stress and harsh conditions. ST 11 T offers reliable performance and longevity, ensuring components maintain their integrity under demanding use. It is well-suited for open-die forging and machining, enabling the production of precise and robust parts. The alloy's good weldability and formability further enhance its versatility, making it a preferred choice for industrial applications requiring strength, resilience, and durability.

Material-Category

ABB Steel

Designation

ST 11 T

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?

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