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EN C66D


EN C66D material is Euronorm Structural steel.

Chemical composition of EN C66D, EN C66D mechanical properties, EN C66D datasheet, EN C66D equivalent grade, Heat treatment and temperature process of EN C66D.


EN C66D property sheet

EN C66D Spec.

Related Materials

Chemical Composition of EN C66D

C 0.63-0.68
Si 0.10-0.30
Mn 0.50-0. 80
P 0.035
S 0.035
Cr 0.15
Ni 0.20
Mo 0.05

Mechanical Properties of EN C66D

Rp0.2 (MPa) 738 (≥)
Rm (MPa) 686 (≥)
AKV (J) 33
A (%) 21
Z (%) 23
Hardness HBW 133

EN C66D shape and dimensions

EN C66D Round bar: 1mm-800mm
EN C66D Square bar: 10mm * 10mm-600mm *600mm
EN C66D Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
EN C66D Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
EN C66D Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
EN C66D Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes