Carbon steel S235JR is specified in EN10025 standard. What is carbon steel S235JR meaning? For S235 steel, S means structural. 235 mean the yield strength of carbon steel S235JR should be more than 235 MPa, JR means impact test of carbon steel S235JR is at 20 degree.
Equivalent material grades of carbon steel S235JR in other International Standards:
In ASTM standard, the equivalent material of carbon steel S235JR is ASTM A283C steel.
In JIS designation, the equivalent material of carbon steel S235JR is referred as SM400A.
In AFNOR French standard, the equivalent material of carbon steel S235JR is referred as E24-2 steel.
In British BS standard, the equivalent material of carbon steel S235JR is referred as 40B type steel.
In Germany DIN standard, the equivalent material of carbon steel S235JR is referred as St37-2 steel.
In China DIN GB, the equivalent material of carbon steel S235JR is referred as Q235B steel.
