What kind of steel plate is Q234?
This brand is one of the most commonly used low carbon structural steel grades. The utility model has the advantages of good plasticity, definite strength and good weldability. Used in the manufacture of parts that are less stressed, such as screws, nuts, gaskets, etc., welding parts, stamping parts, construction and other steel parts.
Q235 is divided into four quality grades. They are Q235A, Q235B, Q235C, Q235D. The elements of iron and phosphorus in the steel increased in turn.
There is no Q234 steel plate type. It is Q235 low carbon structural steel plate brand.Q235:Q, the yield point of the initial letter, representing the yield point; 235, the yield point value 235MPa.
