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ASTM A242 is a kind of high strength low alloy steel with good atmospheric corrosion resistance. Some applications show that it Q345NQR2 hot rolled bridge steel chemistry has better corrosion resistance than ASTM A36 steel plate and ASTM a572 50 steel plate. Like weathering steel, it can be used without painting, and corrosion naturally stops and becomes a protective layer.
Primary processing, steel plate cutting processing cutting method, it is a flame cutting, because it to the accuracy requirement of the cutting size is not very high, the thickness of the Q345NQR2 hot rolled bridge steel chemistry plates in a certain range can be a good cutting quality and cutting effect, and the cut surface can be very smooth, however, it is important to note that in this work, is the need to pay attention to steel plate deformation at high temperature.
In 2019, our company has decorated the office building for newlook. We also make the cultural wall with various photos. These photos are a combination of Q345NQR2 hot rolled bridge steel chemistry BBN Group various activities that record the company's beautiful memories in recent years. Among them are photos of the Q345NQR2 hot rolled bridge steel chemistry company's annual meeting, photos of group trips, pictures of factories, party pictures, photos of outdoors organized barbecues, photos of winter sports, pictures of table tennis matches. The BBN steel company has rich staff activities and pleasant staff life.
The company's after-sales service team is a high-quality professional team. Most after-sales employees have rich service experience and have reached the level of after-sales engineer. The after-sales department implements the after-sales personnel responsibility system and a 24-hour response mechanism. The company's advanced customer relationship management system provides customers with "standardized and streamlined services". A sound customer relationship maintenance system, and a "one-stop" customer satisfaction tracking system, all reflect our strong after-sales service guarantee.