Project location：Cote D’Ivorie Product：LSAW pipe welded with flange & plate Standard and material：EN10219 S355JR, EN10025 S235JR, EN1090-2 Specifications：DN400 – DN800, length in1-12m Usage：Steel prop for shoring Inquiry time：2022.6.22 Order time：2022.8.30 Shipping time：2022.12 Estimated arrival time：2023.2 At the end of June 2022, Tianjin Xinyue received an inquiry from a French customer for steel pipe processing parts. EN10219 S355JR steel pipe…
Read MoreSurface heat treatment is divided into two categories: one is surface quenching and tempering heat treatment, and the other is chemical heat treatment. Common hardness testing methods are as follows: 1. Surface quenching and tempering heat treatment The surface quenching and tempering heat treatment of seamless steel pipes is usually carried out by induction heating or flame heating. The…
Read MoreERW welded pipe is formed by using the skin effect and proximity effect of high-frequency current to rapidly heat the edge of the formed pipe blank to the welding temperature and then extrude and weld it. According to the different feeding methods, ERW welded pipes can be divided into high frequency contact welding and high frequency induction welding. Both…
Read MoreCold rolling refers to the processing of steel plates or strips into various types of steel through cold working such as cold drawing, cold bending, and cold drawing at room temperature. Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes. Carbon steel pipes are made of steel ingots or solid billets through perforation into…
Read MoreSpiral 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 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.
