Structural Steel | 1.0487 | P275NH/WStE285

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Description

P275NH (1.0487) is a high-quality non-alloy steel, also known as WStE285, renowned for its excellent weldability and good machinability, making it ideal for high-pressure and high-temperature applications. This steel can be efficiently processed through open-die forging and machining, resulting in precise and durable components. P275NH is widely used in the chemical, petrochemical, and power generation industries for manufacturing boilers, pressure vessels, and heat exchangers. Its robust mechanical properties, including high-temperature resistance and moderate corrosion resistance, ensure reliable performance in demanding environments. Utilizing Rosswag's advanced forging and machining techniques, P275NH components meet stringent quality standards, providing dependable and efficient solutions for critical industrial applications.

Material-Category

Structural Steel

Material-No.

1.0487

Designation

P275NH/WStE285

Norm / Standards

"DIN 17103

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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