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GBT K423

K423


K423 material is Age hardening type Nickel base alloy.

Chemical composition of K423, K423 mechanical properties, K423 datasheet, K423 equivalent grade, Heat treatment and temperature process of K423.


K423 property sheet

K423 Spec.

Related Materials

Chemical Composition of K423

C 0.11-0.18
Cr 15.0-16.5
Ni Balance
Mo 7.5-9.0
Co 9.0-11.0
B 0.005-0.015
Al 3.8-4.5
Ti 3.3-3.8

Mechanical Properties of K423

Rp0.2 (MPa) 165 (≥)
Rm (MPa) 529 (≥)
AKV (J) 32
A (%) 43
Z (%) 21
Hardness HBW 222

K423 shape and dimensions

K423 Round bar: 1mm-800mm
K423 Square bar: 10mm * 10mm-600mm *600mm
K423 Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
K423 Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
K423 Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
K423 Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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