... , 16MnJIS G3441 SCM 415 TK, SCM 418 TKJIS G3444 STKM 11A, STKM 12EN 10210 S235JRH, S275J0H, S275J2H, S355J0H, S355J2H TestChemical Component Analysis, Mechanical Properties (Ultimate ... tensile strength, Yield strength,Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness ...