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MAR-M 246


MAR-M 246 material is cast superalloy.

Chemical composition of MAR-M 246, MAR-M 246 mechanical properties, MAR-M 246 datasheet, MAR-M 246 equivalent grade, Heat treatment and temperature process of MAR-M 246.


MAR-M 246 property sheet

MAR-M 246 Spec.

Related Materials

MAR-M 246

Chemical Composition of MAR-M 246

C: 0.13 0.17
Si: Max 0.20
Mn: Max 0.20
S: Max 0.015
Cr: 8.00 10.00
Ni: Max Bal
Mo: 2.25 2.75
Co: 9.00 11.00
W: 9.00 11.00
Al: 5.25 5.75
Cu: Max 0.10
Ti: 1.25 1.75
Fe: Max 1.00
Ta: 1.25 1.75
Zr: 0.03 0.08
B: 0.010 0.020

Mechanical Properties of MAR-M 246

Rp0.2 (MPa) 646 (≥)
Rm (MPa) 183 (≥)
AKV (J) 21
A (%) 12
Z (%) 32
Hardness HBW 343

MAR-M 246 shape and dimensions

MAR-M 246 Round bar: 1mm-800mm
MAR-M 246 Square bar: 10mm * 10mm-600mm *600mm
MAR-M 246 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
MAR-M 246 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
MAR-M 246 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
MAR-M 246 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes