HABA Consteel



Structural Steel

Normalized construction steel, suitable for welding and for simple mechanical components.Consteel finds application in the construction of machines and equipment.



  •     Device construction
  •     Equipment construction
  •     Machines construction
  •     Special machines construct



Thickness grinded ≤Ra1.6 (N7)
Tolerance +0.2 mm
Parallelism ≤0.02 mm
Evenness ≤0.5 mm
Length/width Ra6.3-12.5 cut with a precision circular saw
HABA standard tolerance nominal value +0.8/+0.3 mm
Customer-specific tolerance within a tolerance field of 0.4 mm
Surface refinement All metallic and non-metallic coatings

We also manufacture rolled and milled blanks on request as well as special thicknesses and tolerances.



Tensile strength Rm 450-630 (N/mm2)
Yield strength ReH 295-355 (N/mm2)
Breaking strain (Lo = 5 do) A5 18-22 %
Impact energy AV (J) ≥27, test temp. -20°C
Density 7.85 kg/dm3
E-module ~210 kN/mm2
Thermal conductivity coefficient 35-45 (W/mK)
Thermal expansion coefficient 11-14 (10-6/K)