Grade:Q345A/B, Cr5Mo, 12Cr1MoV, 10CrMo910,,27SiMn, 15CrMo, 30CrMo, 34CrMo4, etc Other standard and grade is also availalbe O.D.12-1020mm, W.T. 1-60mm.Bevelled/plain end or varnished to be confirmed by clients Marking: as per customer's requirementDimensions, Mechanical properties, Chemical compositions: Refer to relative standard as per clients requirementsPacking: Bundles, seaworthy wooden ...