Corrosion Resistant Steel | 1.4542 | X 5 CrNiCuNb 17 4

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Description

X 5 CrNiCuNb 17-4 (1.4542), also known as 17-4 PH, is a martensitic precipitation-hardening stainless steel known for its excellent combination of high strength, good corrosion resistance, and high toughness. This material is particularly suitable for applications in the aerospace, chemical, petrochemical, and marine industries where components are exposed to aggressive environments and require superior durability. The addition of copper and niobium enhances its mechanical properties, allowing it to be heat-treated to various strength levels. At Rosswag, we utilize advanced open-die forging and precise machining techniques to process X 5 CrNiCuNb 17-4 (1.4542), ensuring superior quality and performance. The combination of strength, corrosion resistance, and toughness makes X 5 CrNiCuNb 17-4 (1.4542) a preferred choice for demanding industrial applications requiring reliable and durable stainless steel components.

Material-Category

Corrosion Resistant Steel

Material-No.

1.4542

Designation

X 5 CrNiCuNb 17 4

Norm / Standards

EN 10088-3 / EN 10250-4

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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