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: 410116Phone:0086-731-8873-9521
Keywords :The difference between the steel elbow and the steel elbow Update : 2022-06-28 View(s) : 917
1. First of all, let's talk about the process: The process of the seamless elbow is hot pushing, cold pressing, and hot pressing, and the process of the elbow is medium frequency bending, hot pressing, and CNC bending. Among them, carbon steel is the most commonly used elbow in pressure pipes, all...
Keywords :How to install galvanized steel pipe Update : 2022-06-27 View(s) : 967
A. According to the diameter and specific conditions of the pipeline, select the appropriate connection method 1. Welding: enter the installation at the appropriate time according to the progress of the site. Fix the bracket in advance, draw a sketch according to the actual size, prefabricate the ...
Keywords :What is the production process of the steel reducer Update : 2022-06-24 View(s) : 698
The reducing pipe is a kind of reducing pipe fittings used in the reducing diameter of the pipeline. The production and processing of the reducing pipe are produced by pressing the diameter of the compressed diameter, expanding the diameter of the pipe, or reducing the diameter and expanding the dia...
Keywords :How to check the quality of large-diameter thin-walled pipes Update : 2022-06-23 View(s) : 644
1. Generally, large-diameter thin-walled steel pipes are used for the transportation of general low-pressure fluids such as water, gas, air, oil, and heating steam. 2. Ordinary carbon steel wire casing (GB3640-88) is a steel pipe used to protect wires in electrical installation projects suc...
Keywords :The use and function of large diameter straight seam welded pipe Update : 2022-06-22 View(s) : 727
1. The use of large-diameter straight seam welded pipes can be divided into oil well pipes (casing, oil pipes, drill pipes, etc.), line pipes, boiler pipes, mechanical structure pipes, hydraulic prop pipes, gas cylinder pipes, geological pipes, chemical pipes (high-pressure fertilizer pipes, pet...