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 :Structure and characteristics of thermal insulation large-diameter spiral steel pipe Update : 2022-05-10 View(s) : 963
Features of thermal insulation large diameter spiral steel pipe : Polyurethane foam has good mechanical properties and thermal insulation properties. Usually, it can withstand a temperature of 120 °C. The large-diameter spiral tube can withstand the temperature of 180 °C through modification or...
Keywords :Stainless steel elbow installation Update : 2022-05-09 View(s) : 897
1. Before installation, carefully check the various standards of the s tainless steel elbow , whether the diameter meets the requirements for use, eliminate the defects caused during transportation, remove the dirt on the stainless steel elbow , and make preparations before installation. 2. ...
Keywords :Selection principle of building water supply steel pipe Update : 2022-05-07 View(s) : 790
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) : 785
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) : 923
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...