Spiral pipe derusting and anti-corrosion process: Derusting is an important part of the anti-corrosion process of spiral welded pipe pipelines. At present, there are many derusting methods, such as manual derusting, sand blasting and pickling and so on. Among them, manual rust removal, mechanical rust removal and painting rust removal (anti-corrosion brushing oil) are relatively common rust removal methods….
Read MoreProject location：CHILE Product：ERW STEEL PIPE Standard and material：ASTM A53 GR A Specifications：18”STD Usage：Low liquid transmission pipeline Inquiry time：2022.05.10 Order time：2022.08.05 Shipping time：2022.09.05 Estimated arrival time：2022.10.20 This order is a Chile regular client regular order every year. This client has long time cooperation relationship with Xinyue for many years. Xinyue providing superior quality, fast delivery time and excellent service so…
Read MoreSpiral pipe (SSAW) is also called spiral steel pipe or spiral welded pipe. It is made by rolling a low-carbon structural steel or low-alloy structural steel strip into a tube blank at a certain helical angle (called a forming angle), and then welding the tube seams. It can produce large diameter pipes from narrower strips. Spiral pipes are mainly…
Read MoreProject location：Middle East Product：Spool(Short pipes&fittings welded with double flanges) Specifications：OD 114-813MM, WT 6-17MM, L 800-4200MM Standard and material：Pipes in ASTM A53 GRB; Fittings in B16.9 ASTM A234 WPB; Flanges in EN1092-1 ASTM A105; Welded in standard API 1104 Testing in EN13480-5 Usage：Liquid Pressure Pipeline project Inquiry time：2022.03.02 Order time：2022.07.20 Shipping time：2022.09.08 Estimated arrival time：2022.10.5 This order is still from…
Read MoreDue to the increasing bearing pressure of the pipeline, the use conditions are becoming more and more severe, and the service life of the pipeline should be extended as much as possible. In order to improve competitiveness, carbon steel pipe manufacturers should research and innovate in what aspects, and what are the main development directions of spiral welded pipes?…
Read MoreWelding problems are sometimes encountered during the installation of carbon steel tubes. So, how to weld tubes? What should we pay attention to when welding carbon steel tubes? 1. Gas welding Gas welding can be used for welding, which is to mix combustible gas and combustion-supporting gas together, use it as the heat source of the flame, and then…
Read MoreProject location：India Product：EFW Stainless steel pipe Standard and material：ASTM A789 SS2205 Specifications：19×1.2x3000mm Application：Heat Exchanger Manufacturing Inquiry time：Jun, 2022 Order time：Sep, 2022 Shipping time：Oct, 2022 Estimated arrival time：Nov, 2022 The customer is a local machinery manufacturer from India, and it is the first time to cooperate with Xinyue. At the end of June, we received the first inquiry of seamless…
Read MoreProject Location: INDIA Product: seamless steel pipe Material: DIN 2448 /DIN 1629 ST52(N.RR) Size: 323.9*16*1682MM 和 445*20*1682MM ，445*20*1889MM Usage：Rollers for textile and other mechanical processing Received the inquiry on August, 2022 Signed the contract on August, 2022 Delivery time: October, 2022 The first time we met with customer was at the 2015 German Fair, and we have been cooperating…
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.
