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Every customer who has visit us and witness the steel materials before delievry will be impressed by our quality control departemnt. Even not come to inspect the steel materials before delievry, our q
Read MoreThe blanking of the structural steel plate is first to find 90 degrees, and then use a tape measure and a powder line to draw the cutting range. According to the thickness of the carbon steel plate pl
Read MoreAs a new type of coil material, compared with the traditional steel coil, astm A588 Grade B yield strength, the alloy steel coil and sheet has a great improvement in performance properties. The alloy
Read MoreAnalyze the advantages and disadvantages of the products against the competitive products. Understand the industry situation and future trend. Understand the A588 Grade B steel for bridge construction
Read MoreDuring the steel plate cutting, the special-shaped steel plate cutting process is often carried out. In this operation process, some cutting curves will be generated. Therefore, there should be relati
Read MoreLast year, the technicians in the automation department of BBN STEEL closely combined the needs of the production line, based on the big data platform. It has successively developed more than 10 indus
Read MoreThe advantages of flame cutting are simple cutting and low cost. The disadvantage of flame cutting is that when cutting thin plates, cutting deformation problems are prone to occur, and the materials
Read MoreThe wear-resistant plate A588 Grade B material Alibaba manufacturer shows good wear resistance: the chemical composition of the alloy layer contains 4-5% carbon and 25-30% chromium. The volume fractio
Read MoreAt present, the cutting thickness limit of laser cutting is 20 mm. However, it should be noted that oxygen will be added into the laser beam to cut 20 mm thick SMA490AW bridge weathering steel steel p
Read MoreThe quality inspection department is responsible for the inspection management of raw materials and finished products, and the quality inspection and acceptance of products and raw materials. Strictly
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