LR grade A shipbuilding steel plates controlled rolling is that, on the basis of adjusting the chemical composition of LR grade A shipbuilding steel plates, by controlling the heating temperature, rolling temperature, deformation system and other process parameters, the change law of austenite structure and the microstructure of phase transformation products are controlled, so as to achieve the purpose of refining the structure and improving the strength and toughness of LR grade A shipbuilding steel plates.
According to the different manufacturing processes, there are hot rolled steel pipes and cold drawn LR grade A shipbuilding steel plates seamless steel pipes. BBN sells seamless pipes of different sizes, weights and grades. Customers can choose between black LR grade A shipbuilding steel plates line pipes and galvanized line pipes. From 2-3/8" to 24", steel grade A, B, X42, X80.
The company's logistics uses third-party logistics. This logistics model plays an important role in improving the efficiency of our business operations. Third-party logistics is an important form of logistics specialization. As a company specializing in logistics, third-party logistics companies have a wealth of experts who specialize in logistics operations, which is conducive to ensuring the professional production of the company, reducing costs, and improving logistics level of the company. Both the customers and the company benefit from the logystics mode.
High strength steel LR grade A shipbuilding steel plates product selling stock:8*2000*6000, 12*1524*6096, 16*1720*10070, 12*2335*5000, 8*2000*9300, 15*2430*5650, 20*1830*10950, 14*1524*6096,8*2000*5300, 15*2000*12000, 22*2438*6096, 15*2000*10000, 10*1600*6500, 14*2000*10000, 22*2150*8500,18*2000*10000, 10*1600*6500, 14*2438*6096, 38*2700*6000, 40*2030*12400.
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