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 :What are the standards for the storage of anti-corrosion steel pipes Update : 2022-09-14 View(s) : 1
1. The appearance of the storage and delivery of anti-corrosion steel pipes needs to be checked as follows: ①Check root by root to ensure that the surface of the polyethylene layer is flat and smooth, without dark bubbles, pits, wrinkles, and cracks, and the overall color needs to be more unifor...
Keywords :What is the difference between an oil pipeline and a gas pipeline Update : 2022-09-13 View(s) : 850
1. Different power sources: the same energy is required, but the power sources of crude oil pipelines and natural gas pipelines are different. The power source of the crude oil pipeline is a centrifugal pump, and the power source of the natural gas pipeline is the compressor. 2. Different tempe...
Keywords :Peru square steel pipe export Update : 2022-09-09 View(s) : 676
Project Location: Peru. Product: Square steel pipe . Size: 200x200x12. Application: steel structure construction. Arrival time: 9.2.2022 The square steel pipe arrived in Peru and ...
Keywords :Singapore GI Serrated Grating Export Update : 2022-09-08 View(s) : 684
Project Location: Singapore Product: GI Serrated Grating Size: G25x4/40/100 Application: Industrial construction. Arrival time: 8.20.2022 The GI Serrated Grating arrived in Singapore and was put into project use. Many cooperations have given the customer full confidence ...
Keywords :The method of preheating deformation of straight seam steel pipe Update : 2022-09-07 View(s) : 718
1. Reasonable selection of materials. For precision and messy molds, micro-deformation mold steels with good materials should be selected, and mold steels with serious carbide segregation should be reasonably cast and quenched, and tempered. Reasonable selection of heating temperature and control of...