Structural Steel | 1.0506 | P315NH/WStE315

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Description

P315NH (1.0506), also known as WStE315, is a high-quality non-alloy steel renowned for its excellent weldability and good machinability, making it ideal for high-pressure and high-temperature applications. This steel can be effectively processed through open-die forging and machining, resulting in precise and durable components. P315NH is widely used in the chemical, petrochemical, and power generation industries for manufacturing pressure vessels, boilers, and heat exchangers. Its robust mechanical properties, including high-temperature resistance and moderate corrosion resistance, ensure reliable performance in demanding environments. By leveraging Rosswag's advanced forging and machining techniques, components made from P315NH meet stringent quality standards, delivering dependable and efficient solutions for critical industrial applications.

Material-Category

Structural Steel

Material-No.

1.0506

Designation

P315NH/WStE315

Norm / Standards

EN ISO 683-1

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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