5083 seamless tube pipe

5083 seamless tube pipe belongs to the Al-Mg-Si series alloy tube, which has a wide range of applications, especially the construction industry is inseparable from this alloy, 5083 is the most promising alloy. Good corrosion resistance, excellent weldability, good cold workability, and moderate strength. The main alloy element of 5083 is magnesium, which has good formability, corrosion resistance, weldability, and medium strength.
Hot-rolled 5083 seamless tube pipe are generally produced on automatic tube rolling units. After inspection and removal of surface defects, the solid tube blank is cut to the required length, centered on the end surface of the perforated end of the tube blank, and then sent to the heating furnace for heating and perforated on the piercer. While the piercing is continuously rotating and advancing, under the action of the roller and the plug, a cavity is gradually formed inside the tube blank, which is called a capillary tube. And then sent to the automatic tube rolling machine to continue rolling. After zui, the wall thickness of the whole machine is adjusted, and the diameter is determined by the sizing machine to meet the specifications. It is a more advanced method to produce hot-rolled 5083 seamless tube pipe using a continuous pipe rolling unit.


 
If you want to obtain 5083 seamless tube pipe with smaller size and better quality, you must use cold rolling, cold drawing or a combination of the two. Cold rolling is usually carried out on a two-roll mill. The steel pipe is rolled in an annular pass composed of a variable-section round hole groove and a fixed conical head. Cold drawing is usually carried out on 0.5 to 100T single-chain or double-chain cold drawing machine
5083 seamless tube pipe are widely used in maritime applications such as ships, as well as automotive, aircraft welding parts, subway light rail, pressure vessels that require strict fire protection (such as liquid tankers, refrigerated trucks, refrigerated containers), refrigeration devices, television towers, drilling equipment, transportation Transportation equipment, missile parts, armor, etc.