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EN EN 40NiCrMo4KD

EN 40NiCrMo4KD


EN 40NiCrMo4KD material is Euronorm Structural steel.

Chemical composition of EN 40NiCrMo4KD, EN 40NiCrMo4KD mechanical properties, EN 40NiCrMo4KD datasheet, EN 40NiCrMo4KD equivalent grade, Heat treatment and temperature process of EN 40NiCrMo4KD.


EN 40NiCrMo4KD property sheet

EN 40NiCrMo4KD Spec.

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Chemical Composition of EN 40NiCrMo4KD

C 0.36-0.43
Si 0.15-0.40
Mn 0.50-0.80
P 0.035
S 0.035
Cr 0.60-0.90
Ni 0.70-1.30
Mo 0.15-0.30

Mechanical Properties of EN 40NiCrMo4KD

Rp0.2 (MPa) 978 (≥)
Rm (MPa) 219 (≥)
AKV (J) 12
A (%) 42
Z (%) 23
Hardness HBW 113

EN 40NiCrMo4KD shape and dimensions

EN 40NiCrMo4KD Round bar: 1mm-800mm
EN 40NiCrMo4KD Square bar: 10mm * 10mm-600mm *600mm
EN 40NiCrMo4KD Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
EN 40NiCrMo4KD Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
EN 40NiCrMo4KD Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
EN 40NiCrMo4KD Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

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