Application of Q370R steel plate medium and low temperature pressure vessel steel plate

Summary:
Jul - 13 - 2020

Q370R steel plate belongs to medium and low temperature pressure steel plate, which is widely used in petroleum, chemical industry, power station, boiler and other industries. Q370Rsteel plate is used for manufacturing reactor, heat exchanger, separator, spherical tank, oil and gas tank, liquefied gas tank, nuclear reactor pressure shell, boiler drum, liquefied petroleum gas cylinder, high pressure water pipe of hydropower station, turbine casing and other equipment and components.

Dimension, shape, weight and allowable deviation of Q370R steel plate: the size, shape and allowable deviation of steel plate shall comply with GB/T. According to the requirements of the demander, the steel plate with large deviation can be supplied by agreement between the supplier and the demander; Q370R steel plate is delivered according to the theoretical weight, and the thickness used for calculation of the theoretical weight is 85g / cm3 of the maximum and minimum allowable thickness of the steel plate.

Surface quality of Q370R steel plate
No cracks, bubbles, scabs, folds and inclusions are allowed on the surface of Q370R steel plate. There should be no delamination on the side of Q370R steel plate.

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