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Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Phone:0086-731-8873-9521  

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Steel pipe anti-rust process

Steel pipe anti-rust process

Keywords :steel pipe        Update : 2020-06-18        View(s) : 1026

steel pipe The first step is cleaning. The surface of the steel is cleaned with a cleaning agent to remove oil, grease, dust, lubricants, and similar organic substances, but it cannot remove rust, oxides, and solder on the steel surface. The second step is to rust the tools. To...

Description of the main production process of LSAW steel pipe

Description of the main production process of LSAW steel pipe

Keywords : LSAW steel pipe        Update : 2020-06-17        View(s) : 1041

LSAW steel pipe Plate Ultrasonic Inspection Each plate is first full-plate ultrasonic inspected after entering the process   Plate Edge Milling The Plate edges are milled by Edge Milling Machine to obtain the required width, parallelism an...

steel pipe

Special-shaped steel pipe

Keywords :steel pipe        Update : 2020-06-12        View(s) : 1049

Special-shaped seamless steel tubes are the general term for seamless steel tubes with cross-sectional shapes other than round tubes. According to the different cross-sectional shape and size of the steel pipe, it can be divided into equal-wall thickness special-shaped seamless steel pipe, une...

insulation pipes

Double-layer anti-oxygen insulation pipe

Keywords :insulation pipes        Update : 2020-06-11        View(s) : 987

As the name implies, the double-layer anti-oxidation insulation pipe is a double-layer insulation pipe that can resist oxygen. In recent years, with the implementation of thermal pipelines and the West-East Gas Transmission Project and the South-to-North Water Diversion Project, the insulation...

Industrial use of welded pipes

Industrial use of welded pipes

Keywords :welded pipes        Update : 2020-06-10        View(s) : 1082

1. Galvanized welded steel pipe for low-pressure fluid transportation. Mainly used for conveying water, gas, air, oil, heating hot water or steam and other generally lower pressure fluids and other uses.   2. Large diameter electric welding steel pipe for low pressure flui...

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