Submerged arc welding (SAW) is one of the most efficient mechanized welding methods today. Its full name is automatic submerged arc welding, also known as automatic arc welding under the flux layer. Submerged arc welding technology is ideal for important applications such as pipelines, pressure vessels and storage tanks, rail manufacturing and large-scale construction. Available in the simplest form…
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 MoreProject Location: Saudi Arabia Product：Flange Welded Pipes Specification：690mm*20mm*12000mm, 740mm*20mm*12000mm Standard and Material：ASTM A53 GR B Usage: Dredging Project Inquiry Time：04.2022 Order Time：05.2022 Shipping Time：08.2022 This time, we will talk about the dredging project from the Saudi contractor. After the successful delivery of a 40ft container of slip-welded elbows and refined flanges in July, we also successfully shipped 130 pieces…
Read More1. Use of seamless steel pipes for structures: seamless steel pipes for such structures are now more suitable for general structures and their mechanical equipment structures. Compared with others, the quality of such seamless steel pipes is There are some practical differences. 2. Use of seamless steel pipe for fluid transportation: This type of seamless steel pipe is widely…
Read MoreProject location：Guyana Product：SSAW Steel Pipe Standard and material：ASTM A252 GR 2 Specifications：20” Usage：Steel Piling Inquiry time：2022.06.29 Order time：2022.08.10 Shipping time：2022.09.05 Estimated arrival time：2022.10.20 This contract is the project material purchasing of Xinyue’s long-term cooperative customer. On the day of receiving the inquiry, the customer has emphasized that the delivery date is very important and must be delivered within 2…
Read MoreProject Location: Middle East Product: steel pipe and pipe fittings Material: ASTM A312 Gr.TP 316L、ASTM A106 GRADE B、A234 WPB、ASTM A105N、S A182 316/L、BRASS C3604BD Size: 33.4-323.9mm-2.77-25.4mm*6000mm/1/2inch-10inch Usage：used for the vessel repair jobs Received the inquiry on March, 2022 Signed the contract on May, 2022 Delivery time:September, 2022 This order is the second and third order of this year. This batch…
Read MoreIn the production process of spiral steel pipe, if the production process is unreasonable and the machine parameters are not properly set, there will be deviations, especially for large-diameter spiral steel pipes, which is often referred to as the wrong side phenomenon. During the production of spiral steel pipe, the wrong side occurs from time to time, and there…
Read MoreBecause oil and gas pipelines are buried underground for a long time, they are very prone to corrosion problems due to soil, moisture and other factors. At present, pipeline corrosion in the petrochemical industry is mainly divided into two types: 1) External corrosion, the so-called external corrosion specifically refers to the corrosion caused by the connection between the metal…
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.
