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Polymer Distribution
Latrobe Nitralloy® N™ VAC-ARC Premium Nitriding Steel
Categories: Metal; Ferrous Metal; Alloy Steel; Carbon Steel; High Carbon Steel

Material Notes: NITRALLOY N is an age hardenable nitriding steel. The age hardening capability of the alloy permits the core strength to be developed while the surface is being nitrided. VAC-ARC remelting is employed to provide preferred ingot solidification and superior microcleanliness.

Tensile properties are that of the core.

Information Provided by Timken Latrobe Steel.

Timken sold Latrobe in December 2006. They are now Latrobe Specialty Steels Co.

Available Properties
  • Hardness, Rockwell C, Core, At 1650°F, oil quench, tempered at 1200°F
  • Hardness, Rockwell C, Core, A+ age at 975°C for 20 hours
  • Tensile Strength, Ultimate, At 1650°F, oil quench, tempered at 1200°F
  • Tensile Strength, Ultimate, A+ age at 975°C for 20 hours
  • Tensile Strength, Yield, A+ age at 975°C for 20 hours
  • Tensile Strength, Yield, oil quench, tempered at 1200°F
  • Elongation at Break, A+ age at 975°C for 20 hours
  • Elongation at Break, sample was oil quenched and tempered at 1200°F
  • Reduction of Area, A+ age at 975°C for 20 hours
  • Reduction of Area, after oil quench, tempered at 1200°F
  • Charpy Impact, 48 Aging at 504°C
  • Aluminum, Al
  • Carbon, C
  • Chromium, Cr
  • Iron, Fe
  • Manganese, Mn
  • Molybdenum, Mo
  • Nickel, Ni
  • Silicon, Si
Property Data

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Manufacturer Notes:
Latrobe Steel

Category Notes

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