marine grade KD32 hull steel plate, Shipbuilding steel plate refers to hot-rolled steel for the manufacture of ship structures produced in accordance with the requirements of the marine grade KD32 hull steel plate construction society. Often used as a special steel ordering, scheduling, sales, a ship including ship plates, steel and so on.
The correct choice of billet type, section shape, size and weight are of great significance to marine grade KD32 hull steel plate steel rolling production. Steel rolling production has certain technical requirements for raw materials, such as steel type, section shape, size, weight, and surface quality. The consideration of these technical requirements is necessary to ensure the quality of steel. It should also be specifically considered when determining and selecting the blank. The marine grade KD32 hull steel plate rolling method can be divided into cold rolling and hot rolling according to the rolling temperature.
The advantages of marine grade KD32 hull steel plate, seamless steel pipe are high pressure resistance, good toughness, long pipe section and few joints. It is widely used and the rolling technology of domestic steel mills is also very mature. Compared with round steel, the weight of seamless steel pipe is lighter under the same strength. Seamless steel pipe manufacturing ring parts, can improve the utilization of materials, simplify the manufacturing process, save materials and processing time. Compared with the welded pipe, there is no weld on the outer surface of seamless steel pipe, and it has good compression resistance.
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