Spiral welded pipe (ssaw) is a kind of steel pipe that combines low-carbon and environmentally friendly alloy structural steel and low-alloy structural characteristics into pipe material and electric welding. How can the reliability of the spiral pipe be improved in the process of adoption? When we store it, we need to ensure the upper block and the lower pad,…
Read MoreSpiral welded pipes (SSAW) for water conservancy projects are generally spiral welded steel pipes with relatively large diameters, because the water passing through per unit time is large, which can greatly improve work efficiency. Since the inner wall of the spiral steel pipe is constantly washed by water, the inner wall is generally not treated with anti-corrosion treatment, but…
Read MoreSAW pipe (Submerged Arc Welding Steel Pipe), it can be classified into longitudinal submerged arc welding steel pipe (LSAW steel pipe) and spiral submerged arc welding steel pipe (SSAW steel pipe). SAW is a manufacturing process using submerged arc welding of steel,this process produces high current density, which prevents the flux layer from losing heat quickly and concentrates in…
Read MoreProject location：Australia Product: Welded steel pipe Standard and material：AS1163C350L0/EN10219S355JOH Specifications：273mm-711mm Application：steel fabrication Inquiry time：2022-5-12 Order time：2022-6-30 Shipping time：2022-10-28 Estimated arrival time：2022-12-15 This customer is from Australian, it is trading customer with a long cooperation-ship for 5 years. It is required welded pipe again for this time covering specification of diameter of 273mm-711mm. The customer introduced that the purpose of…
Read MoreSeamless pipe has better pressure capacity, strength is higher than ERW welded pipe. So it is widely applied in high pressure equipment, and thermal, boiler industries. Generally the welding seam of the welded steel pipe is the weak point, the quality affect overall performance. Seamless pipe vs welded steel pipe: 1. Appearance difference Seamless steel pipe used steel billet…
Read MoreProject location：Philippine Product：ERW & LSAW Pipe Standard and material：ASTM A572 GRADE50/ Q355B Specifications：OD219X8.2MM – OD660X 25MM Usage：Steel structure Inquiry time：2022, 6.15 Order time： 2022 , 10.26 Shipping time：2022. 11.30 Estimated arrival time：2022.12.15 This order came from a local contractor in the Philippines. At the beginning of June 2022, the customer sent inquiry to Xinyue. Through communication, We learned that…
Read MoreSpiral pipe (SSAW) is a spiral seam carbon steel pipe made of strip steel coil as raw material, often warmly extruded, and welded by automatic double-wire double-sided submerged arc welding process. It is mainly used in water supply engineering, petrochemical, chemical, electric power, agricultural Fluid transportation in the fields of irrigation and municipal buildings: water supply, drainage, sewage treatment…
Read MoreCarbon steel welded pipes are mainly divided into three processes: electric resistance welding (ERW), spiral submerged arc welding (SSAW) and straight seam submerged arc welding (LSAW). The carbon steel welded pipes produced by these three processes have their own positioning in the application field because of their different raw materials, forming processes, caliber size and quality. 1. Straight seam…
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.
