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
Material: Carbon steelDiameter: 355.6*11.13Quantity: 5000 tonsApplication: It is used for the Australian project.Thanks to the new customer in Australia. Wish many cooperations have given the customer full confidence in THREEWAY STEEL in the future.
With the increase in the use frequency of thick-walled seamless steel pipes in industry and life, the purchase of thick-walled seamless steel pipes has gradually increased, and manufacturers of thick-walled seamless steel pipes on the market have also emerged. Seam steel pipes are also mixed, so how
It is mainly for steel pipes, which are prone to corrosion reactions, and there are certain hidden dangers to equipment damage after corrosion. After removing all kinds of oil, rust, oxide scale, welding spots and other dirt, the corrosion resistance of steel can be greatly improved.If there is dirt
