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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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Differences in oil and gas steel pipelines

Differences in oil and gas steel pipelines

Keywords :Differences in oil and gas steel pipelines        Update : 2022-11-29        View(s) : 592

There are great differences between oil and gas steel pipelines , mainly as follows: ① The oil steel pipeline needs to consider the influence of the elevation change of the starting point and the endpoint on the liquid pressure in the steel pipeline, but the influence of the gas steel pipeli...

What are the characteristics of galvanized steel pipe

What are the characteristics of galvanized steel pipe

Keywords :What are the characteristics of galvanized steel pipe        Update : 2022-11-25        View(s) : 1

1. The surface of the steel pipe is treated with anti-embroidery, which is more durable, not more than too fast oxidation, and will not form white rust on the steel pipe; 2. Fully protect the steel pipe. After heating, every part of the steel pipe is plated with zinc, and the concave and convex pa...

Features of 316L stainless steel pipe fittings

Features of 316L stainless steel pipe fittings

Keywords :Features of 316L stainless steel pipe fittings        Update : 2022-11-23        View(s) : 530

1. 316 stainless steel pipe is molybdenum-containing stainless steel. Due to the molybdenum in the steel, the overall performance of this steel is better than that of 310 and 304 stainless steel. Under high-temperature conditions, when the concentration of sulfuric acid is lower than 15% ...

Anticorrosion Countermeasures for Petroleum Casing

Anticorrosion Countermeasures for Petroleum Casing

Keywords :Anticorrosion Countermeasures for Petroleum Casing        Update : 2022-11-21        View(s) : 574

1. First of all, do a good job of water quality compliance, and strictly monitor and manage water quality. Implement cleaning and separate injection, strengthen the cleaning of main water pipelines, ensure that the water quality in the station and the bottom of the well meets the standard, and reduc...

How to improve the quality of spiral steel pipe

How to improve the quality of spiral steel pipe

Keywords :How to improve the quality of spiral steel pipe        Update : 2022-11-16        View(s) : 685

Spiral steel pipe maintenance medium transportation is one of the important materials. Spiral steel pipe is the anti-corrosion of the outer wall of high-grade steel oil, gas, water, and heating pipelines, and the durability of the spiral steel pipe is improved. The durability of the spiral steel...

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