... 3.Length : 3000mm-18000mm Wugang Steel plate for shipbuilding Grades: A,B,D,E, 2H Gr.50AH32, DH32, EH32, ... junction and other structural components.Delivery States:Heat treatment facilities for hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching ... , Macrostructure, detection of defects, Hardness and DWTT test for pipelines steel plates are also available. Steel plate with ...