ST37 steel plate is a German brand, but it's a total brand, and there are several smaller brands. For example: ST37-2,ST37-3U, ST37-3N, RST-2, UST37-2, etc.
ST37 steel plate is a brand of carbon structural steel in Germany. ST37 steel plate corresponds to Q235B carbon structural steel in China (old brand: A3-B)
In addition, ST37 steel plate is similar to 20 high-quality carbon structural steel in China, which is also replaced by 20 steel. St37 is a German brand, and there are several small brands in total: ST37-2,ST37-3U, ST37-3N,RST-2, UST37-2, etc. The full name of the standard is carbon steel grade for engineering.
Some chemical components of ST37 steel plate are as follows: C 0.17-0.20, Mn < 1.4 P, s < 0.045.
ST37 steel plate complies with German DIN standard, among which st37 steel plate, ST50 steel plate, ST52 steel plate and other steel grades of corresponding countries ST50: Q275, st37: Q235.
