DIN 17100 ST 52.3 is a kind of carbon and low alloy steel. DIN17100 ST52-3 steel plate can be readily welded to other weldable steel. Dueto its low carbon equivalent, it provides good cold-forming properties. It is supplied in normalized or control-rolled condition. It is mainly for use in welded, riveted and screwed structural components. Its machinability is similar to that of mild steel.
DIN 17100 ST 37.2 material numbers is 1.0037 it is an unalloyed structural steel grade complies with DIN 17100 has been discarded since 2004. According to German standard it is divided into St37-2, USt37-2, RSt37-2 and St37-3. The new designation of material St 37 is S235, and St37-2 new designation is S235JR (1.0038) and the new standard is EN 10025-2: 2004. After production for general structural purposes in steel industry DIN 17100 ST 44.2 can be delivered in hot rolled or normalized condition.