Corrosion Resistant Steel | 1.4986 | X 8 CrNiMoBNb 1616

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Description

X 8 CrNiMoBNb 1616 (1.4986) is a high-performance austenitic stainless steel recognized for its outstanding high-temperature strength, excellent corrosion resistance, and superior mechanical properties. This alloy is specifically designed for use in demanding applications within the power generation, petrochemical, and chemical processing industries, where components are subjected to extreme temperatures and aggressive environments. Its composition, which includes chromium, nickel, molybdenum, boron, and niobium, enhances its resistance to oxidation and thermal fatigue, making it ideal for turbine blades, heat exchangers, and high-temperature furnace parts. Rosswag leverages advanced open-die forging and precise machining techniques to process X 8 CrNiMoBNb 1616 (1.4986), ensuring the highest quality and performance of the components. The combination of high-temperature strength, corrosion resistance, and excellent mechanical properties makes X 8 CrNiMoBNb 1616 (1.4986) a preferred choice for industrial applications that require durable and reliable stainless steel materials.

Material-Category

Corrosion Resistant Steel

Material-No.

1.4986

Designation

X 8 CrNiMoBNb 1616

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

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