A36 Max0.26 Max0.4 0.6-0.9 Max0.030 Max0.030 3.Typical Mechanical Properties of mild steel(SAE1018) - Cold Drawn and Turned and Polished Condition Tensile Strength,Mpa Min 440 Yiled Strength,Mpa Min 372 Elongation(%) 15 Reduction of Area(%) 40 Brinell Hardness 126 ...