The welding before the spiral steel pipe manufacturers basically used the welding rod to complete the welding, but following the development of our er...
Date:2019-03-19 Tags:Spiral steel pipe manufacturers use welding rods and welding wire which is better
Large diameter spiral tube production process ...
Date:2019-03-19 Tags:Large diameter spiral tube production process
Spiral steel pipe is used for non-toxic 8710 anti-corrosion spiral steel pipe for drinking water , and is widely used in water quality pipeline....
Date:2019-03-13 Tags: Spiral steel pipe is the best pipe for water and sewage treatment
The spiral tube is divided into three layers from the inside to the outside. The working steel pipe layer is generally made of seamless pipe ( gb8...
Date:2019-03-13 Tags:What are the advantages of the spiral tube?
The finished spiral steel pipe is discharged after water cooling, but after all, after high temperature heating, the temperature of the spiral stee...
Date:2019-03-13 Tags: What should you pay attention to when producing spiral steel pipes in summer?
When stacking galvanized steel pipes, we must do a reasonable stacking and advanced first-hand ...
Date:2019-03-12 Tags:How to stack large diameter steel pipes
Difference between cold galvanizing and hot galvanizing...
Date:2019-03-12 Tags:Difference between cold-galvanized steel pipe and hot-dip galvanized steel pipe
In recent years, many applications of hot rolled coils, especially thin gauge products, in the automotive industry, construction occupation, compresso...
Date:2019-03-11 Tags:Analysis of Causes of Contusion Defects in Hot Rolling Sheet Flattening Production Line
The raw material of cold-formed steel is hot-rolled coil, and most of the coils used for cold-formed steel have no thickened plates at all....
Date:2019-03-11 Tags:Talking about the Cold Bending Difference of Cold-formed Steel
Hot rolled coil products have excellent functions such as high strength, good resistance, easy processing and excellent weldability. They are widely u...
Date:2019-03-11 Tags:Talking about the distribution of main application industries of hot rolled coil
Stainless steel Seamless pipe production companies are aware that the so-called stainless steel seamless pipe and carbon steel seamless pipe differenc...
Date:2019-03-06 Tags:The difference between stainless steel seamless pipe and carbon steel seamless tube
Carbon steel seamless pipe is a kind of steel strip. The pipe has a hollow section, a large number of pipelines used for conveying fluids, such as oil...
Date:2019-03-06 Tags:Overview of carbon steel seamless tubes
(1) The importance of the structure of heavy industrial structures, large-span structures, high-rise or super-high-rise civil construction structures ...
Date:2019-03-06 Tags:Carbon steel Seamless Pipe connection method
The standard provisions in piping, mechanical properties, physical properties, the use of performance and process performance indicators, correspondin...
Date:2019-03-06 Tags:Application and process performance of carbon steel tube heat Treatment
Hot dip galvanized square tube is used square tube plate or strip after curl forming in the hot dip galvanized pool through a series of chemical react...
Date:2019-03-06 Tags:Hot dip galvanized square tube
