Product Information
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What are the quality requirements for pickling steel pipes
(1) After pickling, all rust and oil stains on the inner wall of the steel pipe are removed, and the cleanliness should meet the relevant standards. (2) Pickled parts must not be pickled. If steel pipes are soaked in pickling liquid for too long, the surface of the steel will ...Read more -
Boiler steel pipe uses
①General boiler steel pipes are mainly used to make water wall pipes, boiling water pipes, superheated steam pipes, superheated steam pipes for locomotive boilers, large and small smoke pipes arch brick pipes, etc. ② High-pressure boiler steel pipes are mainly used to manufact...Read more -
Six processing methods for stainless steel pipe fittings
Stainless steel pipe fittings are a type of pipe fittings. They are made of stainless steel materials, so they are called stainless steel pipe fittings. They include stainless steel elbows, stainless steel tees, stainless steel crosses, stainless steel reducers, stainless stee...Read more -
What are the materials of steel pipe tees
What are the materials of tees? The materials of tee include cast iron, stainless steel, alloy steel, forgeable cast iron, carbon steel, etc. The methods of connection with steel pipes include direct welding (the most common method), flange connection, threaded connection, soc...Read more -
Performance of 316 capillary stainless steel tube
Capillary stainless steel tubes generally refer to thin tubes with an inner diameter of less than or equal to 1 mm. Because the diameter of such tubes is as thin as hair, they are called capillary tubes. Its use cases include medicine, building materials, automation instrument...Read more -
Features of stainless steel elbow
1. Stainless steel stamping elbows will not cause corrosion, pitting, rust, or wear. Stainless steel is also the strongest material among metal materials used in construction. 2. Stainless steel pipe elbows have excellent corrosion resistance. The thin and strong oxide film on...Read more -
Common problems and solutions during the cold working and forming process of stainless steel
(1) Because there are defects such as dirt, scratches, pits, pits or heavy skin on the surface of the blank to be processed, these defects are amplified along with the processing deformation of the blank during the cold forming process, which directly leads to dirt and corrosi...Read more -
Steel elbow process flow
Seamless steel elbow: Steel elbow is a kind of pipe fitting used at the end of a pipeline. Among all the pipe fittings used in the pipeline system, the proportion is about 80%. Usually, different forming processes are selected for steel elbows of different materials or wall th...Read more -
Why does precision steel pipe production need pickling
The role of pickling and passivation of precision steel pipes in the process of prefabrication, welding, testing, and heat treatment will cause iron oxide, welding slag, grease, and other dirt to accumulate on the surface of the pipes (carbon steel pipes, carbon copper pipes, ...Read more