Specification 1.Nickel chromium molybdenum vanadium alloy steel. 2.Widely used in the oil and gas sectors. 3.High strength and hardness in larger diameters. 4.Better welding characteristics with lower carbon content. Shape:steel plate/flat bar/round bar Technology:Hot work / Forged/cold drawn Heat treatment:Annealed / Q+T Surface condition:Black/Peeling/Polishing/Machined Delivery condition:Hot rolled or forged, Peeled or black surface Test:UT 100% / SGS Certification:ISO/mill certificate
