Properties

Mechanical Properties

The mechanical properties are measured longitudinal to the rolling direction. 

Direct-rolled Ymagine H320-UC
      Typical value Guaranteed values
Rp N/mm²   340 320 - 410
Rm N/mm²   425 400 - 500
A80 % t < 3.0 30 ≥ 22
Adp5 % t ≥ 3.0 - -
t - material thickness in mm.
 

Chemical composition

Cast analysis in weight percentages:

 Direct-rolled Ymagine H320-UC
  Typical Guaranteed (max)
C 0.045 0.065
Mn 0.25 0.31
P 0.008 0.025
S 0.007 0.015
Si 1 0.018 0.035
Nb 0.01 0.015
V refer refer
1. For the purpose of batch galvanising, Ymagine high-strength steels can be ordered on consultation with a maximum Si content of 0.030%.