Project location：Kenya Product：Seamless steel pipe & pipe fittings Standard and material：API 5L GrB PSL1 Specifications：21.3-219mm*12000mm Application：Pipeline construction Inquiry time：2022.01.09 Order time：2022.02.13 Departure time：2022.07.05 Estimated arrival time：2022.09.15 The client is an African project group company. We met in 2020. During that time, xinyue has participated in 4-5 project bids from their company. After frequent communication with customers and video conferences,…
Read More1. Grinding of thick-walled seamless nozzle: After cutting, use an angle grinder to grind the plastic layer of the nozzle. Its purpose is to prevent the plastic layer from melting or even burning during the flange welding process, damaging the pipe, and grinding the nozzle plastic layer with an angle grinder. 2. Thick-walled seamless pipe plastic coating treatment:After polishing,…
Read MoreA flange is a disc-shaped part that is most common in plumbing engineering.It is the part that connects the pipes to the pipes. Connect to the pipe end. There are holes on the flanges for bolts to connect the two flanges tightly. The flanges are sealed with gaskets. The main factors affecting flange sealing are: bolt preload, sealing surface…
Read MoreSubmerged 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 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.
