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 :Selection principle of building water supply steel pipe Update : 2022-05-07 View(s) : 833
Water supply steel pipe plays an important role in people's lives, requiring it to be hygienic, environmentally friendly, durable, etc. When water supply steel pipe is used in building structures, people must choose water supply steel pipe in combination with architectural factors and enviro...
Keywords :Types of Steam Insulation Steel Pipeline Structures Update : 2022-05-06 View(s) : 834
The sliding method of the steel-jacketed steel thermal insulation steel pipe determines the structure. 1. Internal sliding-type: The thermal insulation structure is composed of working steel pipe , aluminum silicate, drag reduction layer, microporous calcium silicate, thermal insulation la...
Keywords :Introduction of the production process of spiral steel pipe and its classification standard Update : 2022-05-05 View(s) : 968
Spiral steel pipe production process: It is a spiral seam steel pipe made of strip steel coil as raw material, often warmly extruded, and welded by the automatic double-wire double-sided submerged arc welding process. (1) The raw materials are strip coil, welding wire, and flux. They must...
Keywords :316 Capillary Stainless Steel Performance Update : 2022-04-29 View(s) : 772
Capillary stainless steel generally refers to a thin tube with an inner diameter of less than or equal to 1mm. Because such a tube diameter is as thin as a hair, it is called a capillary. Its use occasions include medicine, building materials, automatic instrument signal tubes, instrument wire prote...
Keywords :Pigging method of natural gas steel pipeline for oil-gas-water mixed transportation Update : 2022-04-28 View(s) : 814
In the long-term use of natural gas long-distance steel pipelines , during the long-term operation of the two-phase flow pipeline, there will be liquid accumulation in the pipeline and corrosion of the inner wall. These liquids will accumulate at the low points of the pipeline, increasing the pre...