SM490YA STEEL PLATE

SM490YA steel is Katalor's HOT selling steel plate, and we can providing a large number of SM490YA steel spot inventory.
SM490YA steel is a high strength welded structural steel used for bridges, ships, vehicles, oil storage tanks, containers and other structural parts that require excellent welding performance and are commonly used in welded containers. Katalor, Anshan Iron and Steel, Baosteel can produced, it is equivalent to China's high weathering structural steel Q345GNHL.
SM490YA material is based on high-quality hot-rolled sheet as raw material, through pickling used to remove the oxide layer, trimming, finishing rolling, surface quality and use requirements (mainly cold forming or stamping properties) between the hot rolled plate and cold rolled plate the intermediate products, it is the ideal replacement for some hot-rolled and cold-rolled plates.
SM490YA steel plate compared to the hot-rolled plate the advantages of pickling board mainly lies in: 1) The surface quality is good, because the hot rolling pickling plate already remove the surface oxide scale, improve the surface quality of steel, easy to weld, oil and paint 2) High dimensional accuracy, after flat the plate can be a certain change, thereby reducing the uneven deviation. 3) To improve the surface finish, enhance the appearance of the effect. 4) Can reduce pollution which the user caused by the dispersion pickling.
Katalor can provide SM490YA steel spot and provide all kinds of processing, welcomed the inquiry.

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