The XAR500 is a special structural steel with high wear resistance. This wearable special-purpose structural steel has an average hardness of 500 HB, high hardness and good toughness, and the structure made of the steel is stronger, lighter and can withstand impact load. Uses for A514 grade B high strength steel plate wear and tear - exposed structures such as shovels, shields for mining machines and bulldozers, shell walls, supports and stiffener, pavers and agricultural machinery.
The surface quality of pickling coil is very good. Compared with ordinary hot-rolled plate, A514 grade B high strength steel plate, the surface quality of hot-rolled pickling coil is improved in addition to the oxide scale on the surface, which is convenient for welding, oiling and painting. The accuracy of pickling coil specification is high. After leveling, the shape of the plate changes to a certain extent, thus reducing the deviation of unevenness, improving the surface finish and enhancing the appearance effect of pickling coil.
The hot rolling method is to heat the A514 grade B high strength steel plate steel material to about 1000 ℃ ~ 1250 ℃ and use the rolling mill to roll it. The traditional hot rolling process is generally divided into the following two steps: the first step is to use the primary rolling mill or billet rolling mill to roll the ingot, billet or continuous casting billet into a certain shape and size of billet. This kind of A514 grade B high strength steel plate rolling process is usually called semi-finished product production, also called blank production.
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Our company will accept the product quality objection registration record, pass it to the A514 grade B high strength steel plate production unit and relevant departments, and timely coordinate the supervision of product A514 grade B high strength steel plate quality objection. Our company coordinates the relevant department personnel to the customer unit to carry on the investigation, the processing.
