There are five main methods for detecting surface defects of square and rectangular tubes: 1. Eddy current inspection Eddy current testing includes basic eddy current testing, far-field eddy current testing, multi-frequency eddy current testing, and single-pulse eddy current testing. Using the eddy current sensor to magnetically induce metal materials, the type and shape of the surface defects of the…
Read MoreFor carbon steel pipe (CS pipe), it should be degreased first and then pickled, because grease is insoluble in acid solution. If pickling is performed first, neither the oil stains nor the rust covered by the oil stains can be removed. Degreasing pickling method for carbon seamless steel pipe: At present, the tank immersion method is often used in…
Read MoreOil casing pipe is the lifeblood of keeping oil wells running. Due to different geological conditions, the downhole stress state is complex, and the comprehensive action of tension, compression, bending and torsional stress acts on the pipe body, which puts forward higher requirements on the quality of the casing itself. Once the casing itself is damaged for some reason,…
Read MoreThe anti-corrosion operation we first discuss refers to the routine maintenance of spiral steel pipes that have not been treated with anti-corrosion treatment. Because of its good anti-corrosion performance, the anti-corrosion spiral steel pipe is relatively less affected by the season, but for conventional spiral steel pipes (SSAW) , summer is a season that is easy to be corroded….
Read MoreProject location：Australia Product：ERW Specifications：DN400 STD 18meter Standard and material：API 5L PSL2 X42M Usage：Water Transmission Inquiry time：2021.5 Order time：2021.11 ETD：2022.2 ETA：2022.3 At the end of May 2021, Xinyue received an inquiry from old customers about the project of 18m welded pipe and flange, and the products are used for the local water transmission pipeline project in Australia. After a series…
Read MoreProject Site: South America Product: Seamless Elbow Size: 30 inch Standard & Material: ASTM A860/MSS SP-75 Application: Construction of oil pipelines Inquiry Time：2021.9 Contract Time：2021.10 ETD: 2022.1 ETA：2022.2 In September 2021, Xinyue received an inquiry for a new project from an regular customer in South America. The terminal is a famous oil company in South America. The required products…
Read MoreWhat is carbon steel pipe? Carbon steel pipe is also called CS pipe. Carbon steel pipes are made of steel ingots or solid round steels through perforation into capillary tubes, which are then hot-rolled, cold-rolled or cold-drawn. Carbon steel pipe plays an important role in my country’s steel pipe industry. Types of carbon steel pipes: Carbon steel pipes are…
Read MoreProject location：The Philippines Product：Flange Standard and material：ANSI150 PN16 Specification：DN750 Usage：Pipeline installation Inquiry time：2021.11.15 Order time：2022.01.30 Shipping time：2022.02.19 Arrival time：2022.03.02 The steel products exported by Xinyue have been sold to more and more countries in the world, contributing to the local infrastructure construction. In addition to being the supplier of steel pipe projects, many other contractors also choose Xinyue as…
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.
