A seamless steel pipe for fluid (fluid pipe) is a steel pipe with a hollow section and no welds from the beginning to the end. It is mainly used for conveying fluid pipelines in engineering and large-scale equipment. Fluid seamless pipe production process: Round tube billet→heating→piercing→three-roll skew rolling, continuous rolling or extrusion→tube removal→sizing (or reducing)→cooling→billet tube→straightening→hydraulic test (or flaw…
Read MoreStructural seamless pipe (GB/T8162-2008) is a kind of seamless steel pipe used for general structure and mechanical structure. The fluid seamless steel pipe standard applies to seamless steel pipes that transport fluids. In addition to carbon (C) elements and a certain amount of silicon (Si) (generally no more than 0.40%) and manganese (Mn) (generally no more than 0.80%, higher…
Read MoreAlloy tubes are divided into structural seamless tubes and high-pressure heat-resistant alloy tubes. Mainly different from the production standard of alloy pipe and its industry, annealing and tempering of alloy pipe changes its mechanical properties and achieves the required processing conditions. Its performance is higher than that of ordinary seamless steel pipes, and its chemical composition contains more Cr,…
Read MoreProject Location: Kazakhstan Products: Seamless steel pipe Standard & Material: GOST 8732-78 Ct20 Specification:159x10x12000MM/ 273x12x12000MM/108x6x12000MM Application:Gas Transportation Inquiry time：2022.7.9 Order time：2022.7.11 Shipping time：2022.8.15 Estimated arrival time：2022.9.15 Few years ago, Xinyue cooperated with a group company in Kazakhstan for the first time by virtue of the advantages of payment methods. The company has 6 branches in Kazakhstan. They also have…
Read MoreThe difference between carbon steel seamless tube and stainless steel seamless tube mainly refers to the difference in design rules between carbon steel and stainless steel, which means that the design rules of these two types of steel cannot be used in common. These differences are summarized as follows: Carbon steel 1. Ordinary steel is carbon steel, that is,…
Read MoreThe anti-corrosion coating of seamless steel pipe refers to the use of paint to uniformly and densely coat the surface of the rust-removed steel pipe to isolate it from various corrosive media. It is one of the most basic methods for anti-corrosion of seamless pipes. There are many kinds of anti-corrosion coatings, and their properties and uses are different….
Read MoreProject location：Africa Product：seamless pipes and fittings Standard and material：API 5L GrB PSL1 Specifications：2inch to 10inch SCH40/SCH80 Usage：Pipeline construction Inquiry time：2022.03 Order time：2022.03 Shipping time：2022.07 Estimated arrival time：2022.09 The customer today we are talking about is a contractor from Africa. The customer sent the first inquiry in 2019, the inquiry was for ordinary seamless pipes, but at that time the…
Read MoreStainless steel seamless pipe is a kind of hollow long round steel, which is mainly used for industrial pipelines and mechanical structural parts such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrument and so on. It is widely used due to its good corrosion resistance. Types of surface defects of stainless steel seamless pipes 1. Rolled…
Read MoreXINYUE STEEL GROUP set up several production bases in Tianjin & Hebei Province, manufacturing ERW Steel Pipe, SSAW Steel Pipe, LSAW Steel Pipe, Seamless Steel Pipe, Scaffolding system and couplers, RHS, SHS, etc.
