Q215 Carbon Steel Coil
High carbon steel is steel that has been tempered for a long time and has a high carbon content. Its main uses are general bearings, tools, guide rails, steel frame molds (for steel forming) and steel doors. For Q215A and Q215B, the material density is 7.85g/cm3. "Q" is the first letter of the Chinese pinyin of "Qu Fu Dian", translated as yield strength. The latest standard of Q215 steel is GB/T 700-2006, the chemical composition and physical properties are equivalent to ASTM A283/A283M Grade C, ASTM A1011/A1011M CS Type B; JIS G3101 SS330, JIS G3131 SPHC.
