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On April 7, Hangao (SEKO) went to the Longjiang Ganzhutan Power Station Historical Exhibition Hall to conduct corporate culture construction activities and learn about the history of Shunde's industrial development.
View MoreAs a professional manufacturer of industrial tube mill lines, bright annealing induction heating furnace and internal weld bead roller machine, Hangao(SEKO) will attend to the Dusseldorf Fair held in Germany in coming April.
View MoreBased on the shortcomings of titanium seamless pipes, titanium welded pipes came out. At present, there are only a handful of large titanium welded pipe companies in the world. One of the main factors restricting the development of titanium welded pipes is the insufficient production technology of titanium strips. But later, with the development and improvement of titanium steel pipe production technology. my country can also produce high-quality titanium steel strips.
View MoreThe purpose of on-line bright heat treatment of stainless steel welded pipes: one is to eliminate the residual stress generated during the cold working process of rolling the stainless steel strip into a tubular shape and during the welding process; It is an important process to ensure the performance of stainless steel welded pipes to solid solution into austenite and then quickly cool down to prevent austenite from precipitation or phase transformation during the cooling process.
View MoreTitanium tubes are generally divided into two types of pipes, here are the differences between them. Extruded titanium tubes include cold-rolled tubes, ...
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