Application

For mechanical and pressure use,and also for transporting steam,water,gas and etc.

Details

※Size O.D.: 6.0～823.0mm W.T.: 1～80mm L: max 12000mm  ※Grade and Chemical Composition (％)   Grade C≤ M≤ P≤ S≤ Cu≤ Ni≤ Cr≤ Mo≤ V≤   A  0.25  0.95  0.050  0.045  0.40  0.40  0.40  0.15  0.08  B  0.30  1.20  0.050  0.045  0.40  0.40  0.40  0.15  0.08 ※Mechanical Properties：  Grade  Rm Tensile Strength(Mpa)  Yield Point(Mpa)  Elongation A%  A  ≥330  ≥205  ≥20  B  ≥415  ≥240   ≥20