High quality special steel supplier.Old rev.
  • Certified Company

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

MAR-M 509


MAR-M 509 material is UNS SAE J 467 (1968) Special Purpose Alloys ("Superalloys") Special Purpose Alloys ("Superalloys").

Chemical composition of MAR-M 509, MAR-M 509 mechanical properties, MAR-M 509 datasheet, MAR-M 509 equivalent grade, Heat treatment and temperature process of MAR-M 509.


MAR-M 509 property sheet

MAR-M 509 Spec.

UNS SAE J 467 (1968)
Special Purpose Alloys ("Superalloys")

Related Materials

MAR-M 509

Chemical Composition of MAR-M 509

C: Max 0.60
Si: Max 0.05
Mn: Max 0.05
Cr: Max 23.00
Ni: Max 10.00
Mo: Max Min
Co: Max remaining
W: Max 7.00
Al: Max Min
Cu: Max Min
Ti: Max 0.20
Fe: Max Min
Ta: Max 3.50
Zr: Max 0.50
B: Max 0.005

Mechanical Properties of MAR-M 509

Rp0.2 (MPa) 797 (≥)
Rm (MPa) 912 (≥)
AKV (J) 11
A (%) 14
Z (%) 31
Hardness HBW 144

MAR-M 509 shape and dimensions

MAR-M 509 Round bar: 1mm-800mm
MAR-M 509 Square bar: 10mm * 10mm-600mm *600mm
MAR-M 509 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
MAR-M 509 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
MAR-M 509 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
MAR-M 509 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes