Submerged arc welding is an important welding method. Its inherent advantages of stable welding quality, high welding productivity, no arc and little smoke make it an important steel structure in the production of pressure vessels, pipe sections, box beams and columns. the main welding method.In recent years, although many new welding methods with high efficiency and high quality have…
Read MoreProject Location：Nigeria Products：Bend Size： 10″ Standard：API PSL2 ANNEX J X65 Coating requirement:3LPP Application：Offshore Pipeline Inquiry Time: Dec, 2021 Purchase Time：May, 2022 This order is a regular client in Nigeria for the bend. Xinyue has rich experience in supplying bend. In the early stage, we provided the client with a number of bend production videos and shipment project records, which…
Read MoreInward folding is a common quality problem in the production of seamless steel pipes. It is the irregularly distributed sheet-like folds and spiral-like folds on the inner surface of the steel pipe, and the edges of the defects are mostly serrated. There are two main reasons for the internal folding defects: the quality of the continuous casting tube blank…
Read MoreProject location：UAE Product：PIPE FITTINGS & FLANGE Standard and material： FITTINGS: ASTM A420 WPL6, ASME B16.9 , NACE MR0175 / ISO 15156 FLANGE: ASTM A182 GR F51 ( UNS S31803 ), ASME B16.5, NACE MR0175 / ISO 15156 Specifications：1” – 8” Usage：Oil Transmission Inquiry time：2022.04.13 Order time：2022.05.19 Shipping time：2022.06.20 Estimated arrival time：2022.07.15 This is a purchase of fittings from Dubai…
Read MoreSpiral steel pipe(ssaw) is a steel pipe with spiral seam, which is 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 pipeline transportation of oil, natural gas, bridges, docks, roads, buildings and other projects. Welding is the most common connection method for…
Read MoreThe problem of uneven wall thickness of large-diameter seamless steel pipes is relatively common in the production of seamless steel pipes, and it is also a headache for customers. The unevenness of the thick-walled seamless steel pipe is mainly reflected in the uneven spiral wall, the uneven linear wall thickness, and the thickness of the head and tail is…
Read MoreProject location： SENEGAL Product：LSAW Steel pipe Standard and material：EN10219-1 S355K2 Specifications：1220X12X8000MM 1220X22X8000MM Usage：water transmission Inquiry time：2022.03.22 Order time：2022.04.06 Shipping time：2022.06 Estimated arrival time：2022.07.15 This is an order from an regular customer, which is mainly used for water transmission project for West African. When receiving the inquiry, the customer asked for spiral steel pipe, but because we can not book…
Read MoreThe order project to be introduced today the project is used in Bangladesh, which is the first cooperation between Xinyue and customers. The products mainly include seamless steel pipes, pipe fittings and thermal insulation layer. Material：ASTM A106 Specification:273mm*9.27mm*6m Usage:hot water and heating supply system project Timeline: Received the inquire on Nov,2021 Signed the contract on Nov,2021 Delivery time…
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.
