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NiCr15Fe7TiAl


NiCr15Fe7TiAl material is ISO ISO 683-15 (1992) Heat-treatable steels, alloy steels and free-cutting steels -- Part 15: Valve steels for internal combustion engines Heat-treatable steels, alloy steels and free-cutting steels -- Part 15: Valve steels for internal combustion engines.

Chemical composition of NiCr15Fe7TiAl, NiCr15Fe7TiAl mechanical properties, NiCr15Fe7TiAl datasheet, NiCr15Fe7TiAl equivalent grade, Heat treatment and temperature process of NiCr15Fe7TiAl.


NiCr15Fe7TiAl property sheet

NiCr15Fe7TiAl Spec.

ISO ISO 683-15 (1992)
Heat-treatable steels, alloy steels and free-cutting steels -- Part 15: Valve steels for internal combustion engines

Chemical Composition of NiCr15Fe7TiAl

C: 0.03 0.10
Si: Max 0.50
Mn: Max 0.50
P: Max 0.015
S: Max 0.015
Cr: 14.00 17.00
Mo: Max 0.15
Ni: remaining Min
Al: 1.10 1.35
Fe: 5.00 9.00
Nb+Ta: 0.70 1.20
Ti: 2.00 2.60

Mechanical Properties of NiCr15Fe7TiAl

Rp0.2 (MPa) 565 (≥)
Rm (MPa) 524 (≥)
AKV (J) 34
A (%) 11
Z (%) 33
Hardness HBW 231

NiCr15Fe7TiAl shape and dimensions

NiCr15Fe7TiAl Round bar: 1mm-800mm
NiCr15Fe7TiAl Square bar: 10mm * 10mm-600mm *600mm
NiCr15Fe7TiAl Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
NiCr15Fe7TiAl Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
NiCr15Fe7TiAl Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
NiCr15Fe7TiAl Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes