DURLMARK – BLOG
Generally, everyone hold a view that magnet adsorb stainless steel tube in order to verify its quality and authenticity. If the magnet does not adsorb stainless pipe, then, it is considered as a good stainless steel pipe.
The major difference between stainless steel elbow and carbon steel elbow lies in their material. The stainless one has the chemical composition to keep elbow away from being rusted and corroded.
The welding of large flanges can also be called large welded flanges. Two large welded flanges, between which gasket seal is inserted, can be used for connecting the end of one pipe to the end of another pipe.
First, from the perspective of structure cost, solenoid valves have simple composition structure with an electromagnetic coil as the main component. And for their performance, solenoid valves can only play the switch function.
Large diameter, thick wall and high grade double-sided UOE Pipe is widely used in China in the field of steel structure in the nearly five years.
The conjunction of the stainless steel groove pipe-fittings is very simple, which doesn't need professional ability, and even common workers can operate it through simple training.
The forging of flanges is a process of using metal forming machinery to impose pressure on metal billets, making plastic deformation to form forgings with certain mechanical properties, shapes and dimensions.
Oilfield valves are widely used in chemical, petroleum, natural gas, power plants, coal mines, construction, steel, light industry, sewage treatment and other industries.
Our country shipbuilding industry occupies an important position in the national economic development. A study shows that shipbuilding industry products involved 97 industries
The pipe fittings of high-pressure elbow include a curved pipe bending, whose characteristic is having a connection of a shunt straight channel.