Q235B Carbon Steel Plate Chemical Composition Content
2023-08-27
C:0.12-0.20, Si: ≤0.30, Mn: 0.30-0.70, S≤ 0.045P: ≤0.045, Cr: ≤0.30, Ni: ≤0.30, Cu: ≤0.30.
Q235B steel plate is a mild steel. The national standard GB/T 700-2006 "carbon structural steel" has a clear definition. Q235B is one of the most common steel products in China, the price is low, and can be qualified for most products with low performance requirements.
