13MnNiDR steel plate is a kind of low-temperature pressure vessel steel, which is widely used in nuclear power plant, petrochemical industry and other fields. The chemical composition of this steel plate includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), chromium (Cr), nickel (Ni), molybdenum (Mo) and other elements.
13MnNiDR size, shape, weight and allowable deviation: 13MnNiDR should be in line with the provisions of GB/T709, the thickness of the allowable deviation in accordance with the GB/T709 class B deviation.
13MnNiDR steel plate delivery status: steel plate is delivered in hot rolled, controlled rolling, normalized, annealed, tempered, normalized + tempered, tempered and other states.
13MnNiDR steel plate also has good welding performance and low-temperature toughness, and can still maintain high toughness and strength in low-temperature environment. This makes the steel plate perform well in applications such as cryogenic vessels and pipelines.
