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

    DNV&ABS
  • Certified Company

    ISO 9001:2008
  • R&D Production

    In China

CK-3MCuN


CK-3MCuN material is .

Chemical composition of CK-3MCuN, CK-3MCuN mechanical properties, CK-3MCuN datasheet, CK-3MCuN equivalent grade, Heat treatment and temperature process of CK-3MCuN.


CK-3MCuN property sheet

CK-3MCuN Spec.

Related Materials

Chemical Composition of CK-3MCuN

C Max 0.025
Si Max 1.00
Mn Max 1.20
P Max 0.045
S Max 0.010
Cr 19.5-20.5
Ni 17.5-19.5
Mo 6.0-7.0
Cu 0.50-1.00

Mechanical Properties of CK-3MCuN

Rp0.2 (MPa) 143 (≥)
Rm (MPa) 835 (≥)
AKV (J) 13
A (%) 13
Z (%) 33
Hardness HBW 421

CK-3MCuN shape and dimensions

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