Q235 A36 Carbon Steel Bar 12mm 13mm Round Rod Plain Finish

Cold Rolled Q235 A36 Carbon Steel Bar 12mm 13mm Steel Round Rod Plain Finish

In Q235, Q represents the yield limit of this material, followed by 235, which refers to the yield value of this material, around 235MPa. And as the thickness of the material increases, its yield value will decrease (plate thickness/diameter ≤ 16mm, yield strength is 235MPa; 16mm<plate thickness/diameter ≤ 40mm, yield strength is 225MPa; 40mm<plate thickness/diameter ≤ 60mm, yield strength is 215MPa; 60mm<plate thickness/diameter ≤ 100mm, yield strength is 205MPa; 100mm<plate thickness/diameter ≤ 150mm, yield strength is 195MPa; 150mm<plate thickness/diameter ≤ 200mm, yield strength is 185MPa). Due to its moderate carbon content, good overall performance, and a good combination of strength, plasticity, and welding properties, it has the widest range of uses.