Seamless Steel Elbow: Steel Elbow is a type of pipe fitting used in pipe bends. Among all the pipe fittings used in the piping system, the proportion is about 80%. Usually, different forming processes are selected for steel elbows of different materials or wall thicknesses. Commonly used seamless st
The first may be due to the stress of the spiral seam submerged arc welded steel pipe. That is, the residual stress and welding stress after the steel pipe is formed. Secondly due to the presence of hydrogen. If the flux is not dried enough, the preheating temperature is not sufficient or the prehea
How does the spiral welded pipe need to be anti-corrosion? This is also a very important part of the application of spiral steel pipes in daily projects. Extending the daily life of the spiral steel pipe is also the most important focus of the customer for the project. The following is the anti-corr
The welding seam of the spiral steel pipe is longer than that of the straight seam steel pipe. If the pipe length is L, the welding seam length is L/cos(θ). The vast majority of steel pipe defects are concentrated in the weld and heat-affected zone. The long weld means that the probability of defect
Product name: stainless steel coilGrade: 430 BA mirror finish.Size: 328x0.4.Quantity: 6000 tonsMany cooperations have given the customer full confidence in THREEWAY STEEL.
When purchasing steel pipes, many customers often ask us which steel pipe is more suitable for spiral welded steel pipe and welded steel pipe. In fact, in many cases, the customer does not inform the specific situation of the project, and we cannot make relevant recommendations. However, here are so
①Advantages of material propertiesAs the name suggests, the thin-walled stainless steel water pipe is made of stainless steel. The strength of stainless steel is 3 times that of copper pipe and 8 to 10 times that of PPR pipe. It can withstand the impact of high-speed water flow at 30 meters per seco
If this elbow is not required for layout (may touch the equipment, limited height, or touch other pipelines), it generally plays the role of pipeline layout. This mechanism is present in civil heating pipes, steam pipes in power plants, and heat pipes in iron and steel chemical plants. To make it li
In the application of daily projects, the use of anti-corrosion steel pipes has become more and more common, and this makes anti-corrosion steel pipes a "sweet pastry" in procurement and project selection. What are the advantages of anti-corrosion steel pipes in practical applications? Why would the
In the use of straight seam steel pipes in daily projects, the safe placement of straight seam steel pipes in projects is particularly important. How to properly place straight seam steel pipes?1. When the straight seam steel pipe is hoisted, the wire rope is not allowed to be pulled diagonally to p
