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Knowledge of carbon steel pipe bending

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Update time : 2021-10-11 17:31:19
After the manufacturing of carbon steel bend, it must be 100% sealed and handled carefully. The passivated stainless steel curved surface needs to be wrapped with three layers of canvas to strengthen protection. The temporary accessories and supports of stainless steel elbow are made of stainless steel.
If heavy or bending tools are used, the protective plates must be installed at the position that may contact stainless steel to protect them. These protective plates must be made of stainless steel or lead plate. When transporting stainless steel bends, they must be placed in a closed box, the open box must be covered with canvas, and the end of the pipe must be blocked with plastic, Stainless steel bends shall not be affected by carbon steel and other impurities. They shall be stored in a dry room as far as possible to avoid the combination of moisture, dust, iron and other pollutants.
The above are the problems that should be paid attention to during the storage of stainless steel bends. Let's take a look at the advantages of stainless steel bends. The stainless steel bends are mirror polished. The products are connected by seamless welding technology, and the welds are flat, which can meet the strict requirements of customers for wire drawing and bending. Compared with round pipes, stainless steel bends usually have large moment of inertia and section modulus, It has strong bending and torsional strength, which can greatly reduce the structural weight and save steel.