Reference values regarding E Modulus according EN 10151

E Modulus in GPa (Gigapascal) at room temperature
  delivery condition
tensile strength in MPa (Megapascal) cold rolled cold rolled and heat treated
approx. 1800 185 195
approx. 1300 179 189
interim values can be mediated.Tested on a longitudinal test specimen.
1 Pascal = 1 N/m2