Pressure vessel plate SA516GR70N is a medium and low temperature pressure vessel after normalizing treatment. SA516GR70 steel is a hot-rolled sheet, and N represents normalized sheet, that is, additional normalized heat treatment. On the contrary, normalizing is to refine grains, make carbide distribution uniform, eliminate internal stress, and reduce material hardness. Therefore, the toughness of SA516GR70 material is improved, and the low temperature performance of the material is improved. The overall performance of SA516GR70N steel plate is improved, and the price is increased.
SA516GR70N steel plates specification
Thickness: 5mm -250mm
Width: 1000mm-4000mm
Length: 1000mm-20000mm
Heat Treatment: as rolled, normalized, normalized rolled
Machining
Drilling, countersinking, cutting, tapping, milling, and general machining can be done with conventional equipment and carbide tools.
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