... A,B,CASTM A53 Grade A,BASTM A178 Grade A,C,DASTM 192ASTM A210 Grade A-1,CBS3059-1 320CFSBS3059-2 ... :Annealed,Normalized,Normalized and TemperedInspections and tests performedChemical Composition Inspction,Mechanical Properties Test(Tensile Strength,Yield Strength,Elongation,Flaring,Flattening,Bending,Hardness ...