Eg. : S235JOC Steel(Steel Number acc. to EN 10027-2: 1.0115) S : Structural Steel 235 : Minimum yield strength in MPa (the character for the determined minimum value of the yield strength for thicknesses <16 mm in MPa J : min. 27 J notch impact energy 0 : at O °C C : with particular … Continue reading Structural Steel Name Designation acc. to EN 10027-1