Project location：Vietnam Product：ERW STEEL PIPE Standard and material：AS1163 C350 Specifications：219.1×12.7x6000mm Application：steel fabrication Inquiry time：2022.04.15 Order time：2022.04.21 Shipping time：2022.05.29 Estimated Arrival time：2022.06.12 Xinyue has been cooperated stably with this customer for 3 years. The customer is a famous fabricator in Vietnam. Finished products mainly used for various project support in Australia. Therefore, all products require Australian quality standard. Although it…
Read MoreWelded steel tube weld pores not only affect the tightness of the pipeline weld and cause pipeline leakage, but also become the induction point of corrosion, which seriously reduces the strength and toughness of the weld. The factors that cause porosity in the weld are: moisture, dirt, oxide scale and iron filings in the flux, welding components and covering…
Read MoreProject Location: Europe Product: ERW Steel pipe Specification: EN10219 S235 159*3*1000mm159*3*2000mm159*3*2250mm Usage: Structural steel Inquiry time: 2022.1.10 Order Time:2022.4.15 ETD: 2022.6.5 ETA:2022.7.25 Received an inquiry from a new European customer on January 10, 2022, ERW welded pipe, 159*3mm, EN10219 S235, the pipe needs to be cut into three lengths, the customer informed that this is a pipe they use…
Read MoreWeld leveling of straight seam steel pipe (lsaw/erw): Due to the impact of the welding current and the influence of gravity, the internal weld of the pipe will protrude, and the external weld will also sag. If these problems are used in an ordinary low-pressure fluid environment, they will not be affected. If it is used in high temperature,…
Read MoreThe welding process of high-frequency welded steel pipe (erw) is carried out under the condition of fast heating rate and high cooling rate. The rapid temperature change causes a certain welding stress, and the structure of the weld also changes. The structure in the welding center area along the weld is Low-carbon martensite and small area of free ferrite;…
Read MoreStraight seam welded pipe: a steel pipe with the weld seam parallel to the longitudinal direction of the steel pipe. According to the forming process, it is divided into high frequency straight seam steel pipe (erw pipe) and submerged arc welded straight seam steel pipe (lsaw pipe). 1. Construction preparation before use of straight seam welded pipe The pipeline…
Read MoreIn order to ensure that “tube pulling” and “tube stacking” do not occur in the forming section, welding section and sizing section, according to the rolling principle of high-frequency straight seam welded pipe (ERW), it is necessary to ensure that the welded tube blank maintains proper tension in each section. In addition to the pass speed and rolling force,…
Read MoreSales name：Jenny Project location: Mexico Product: ERW STEEL PIPE Standard and material：API5L PSL2 GrB Specifications：273*9.27、323.9*9.53、406.4*9.53、 609.6*9.53 Application: For processing diesel, gasoline Inquiry time：2021.08.07 Order time：2021.10.23 Shipping time：2022.02.26 Arrival time：2022.03.22
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.
