Non-alloy steels for structural hollow sections (selections)
EN 10219-1
Alfa-numerical symbol
Numerical symbol
DIN 17120
S235JRH
1.0039
RSt37-2
S275JOH
1.0149
-
S275J2H
1.0138
St44-3
S355JOH
1.0547
S355J2H
1.0576
St52-3
S355K2H
1.0512