Material Details: a) Thickness varies from 6mm to 130mm. c) Width varies from 1400mm to 4500mm. d) The materials consist of different grades such as API / Boiler Quality & Pressure Vessels /Structural / High Tensile grades. Material grade wise tonnage is given below: Grades Quantity in MT API 3358 Boiler / PV 2123 High Tensile/ Micro Alloyed 6777 Structural 4931 Total 17189