Heat-Treatable Steel | 1.5415 | 15 Mo 3

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Description

15 Mo 3 (1.5415) is a high-strength low-alloy steel known for its excellent high-temperature strength, good corrosion resistance, and outstanding weldability. This material is particularly well-suited for use in the power generation and chemical processing industries, where components are exposed to elevated temperatures and harsh environments. Its composition, which includes molybdenum, enhances its mechanical properties and resistance to thermal stress, making it ideal for boiler and pressure vessel construction, heat exchangers, and piping systems. At Rosswag, we employ advanced open-die forging and precise machining techniques to process 15 Mo 3 (1.5415), ensuring components of superior quality and performance. The combination of high-temperature strength, corrosion resistance, and excellent weldability makes 15 Mo 3 (1.5415) a preferred choice for demanding industrial applications requiring durable and reliable materials.

Material-Category

Heat-Treatable Steel

Material-No.

1.5415

Designation

15 Mo 3

Norm / Standards

EN 10222-2 / EN 13445-2

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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