DIN 17100 RSt37-2 carbon structural steel

 According to German standard DIN 17100, St37 steel is divided into St37-2, USt37-2, RSt37-2 and St37-3. Material St 37 new designation is S235, and St37-2 new designation is S235JR (1.0038), the new standard is EN 10025-2: 2004.

 

DIN 17100 RSt37-2 steel composition table:

C, t≤ 40mm	C, t>40mm	P	S	N
Max.	Max.	Max.	Max.	Max.
0.17	0.20	0.050	0.050	0.009

DIN 17100 St 37-2 steel tensile requirement

Tensile strength, MPa Product thickness			Yield strength, MPa Product thickness
<3	≥3 ≤100	>100	≤16	>16 ≤40	>40 ≤63	>63 ≤80	>80 ≤100	>100
360-510	340-470	as agreed	235	225	215	215	215	as agreed

DIN17100 Grade RSt37-2 carbon steel strips are used for riveting, bolting & welding purpose. This steel is also used for components in the automotive, construction, heavy equipment, and oil and gas industries.