Nickel Alloys | 2.4617 | NiMo 28

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Description

NiMo28 (2.4617), commonly known as Alloy B-2, is a nickel-molybdenum alloy renowned for its exceptional resistance to hydrochloric acid and other strongly reducing agents. This material offers excellent corrosion resistance, particularly in chemical environments that contain hydrogen chloride, sulfuric acid, or phosphoric acid, making it ideal for the chemical processing and pharmaceutical industries. Its ability to resist pitting, stress corrosion cracking, and knife-line attack ensures reliable performance in demanding conditions. Typical applications for NiMo28 (2.4617) include heat exchangers, reaction vessels, and piping systems exposed to aggressive media. At Rosswag, we process NiMo28 (2.4617) with advanced open-die forging and precise machining techniques, ensuring components of the highest quality and durability. With its proven reliability and superior chemical resistance, NiMo28 (2.4617) is a preferred material for critical industrial applications.

Material-Category

Nickel Alloys

Material-No.

2.4617

Designation

NiMo 28

Norm / Standards

DIN 17744 / VdTüV 436

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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