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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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seamless steel pipe, hot rolled seamless pipe,smls pipe

The use of seamless steel pipe

Keywords :seamless steel pipe, hot rolled seamless pipe,smls pipe        Update : 2019-05-15        View(s) : 1074

The use of seamless steel pipe : There are many types of construction: underground pipeline transportation, groundwater extraction, boiler hot water transportation, etc. Machining, bearing sleeves, machining machinery parts, etc. Elect...

galvanized steel pipes, hot-dip galvanized steel pipes, gi pipe

What is the difference between galvanized steel pipe and non-galvanized steel pipe?

Keywords :galvanized steel pipes, hot-dip galvanized steel pipes, gi pipe        Update : 2019-05-14        View(s) : 1231

The difference between galvanized steel pipe and non-galvanized steel pipe is: 1. Differences in manufacturing process: Galvanized steel pipes and non-galvanized steel pipes are two categories of steel pipes. Zinc plating means that the surface of steel pipes is galvanized, and...

ssaw steel pipe, welded steel pipe, spiral welded pipe

What is the main purpose of the spiral tube?

Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe        Update : 2019-05-13        View(s) : 1177

A spiral tube , also called a spiral steel tube or a spiral welded tube, is formed by winding a low carbon structural steel or a low alloy structural steel strip at a certain angle of a helix (called a forming angle) into a tube blank, and then welding the tube seam. It can produce larg...

ssaw steel pipe, welded steel pipe, spiral welded pipe

What is the general material of spiral steel pipe?

Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe        Update : 2019-05-08        View(s) : 1087

Now the common standards for spiral steel tubes are generally divided into: SY/T5037-2000 (partial standard, also called spiral seam submerged arc welded steel pipe for ordinary fluid conveying pipeline), GB/T9711.1-1997 (national standard, also called oil and gas industry transportation...

seamless steel pipe, hot rolled seamless pipe,smls pipe

The difference between precision steel pipe and seamless steel pipe

Keywords :seamless steel pipe, hot rolled seamless pipe,smls pipe        Update : 2019-05-07        View(s) : 1056

1. The main feature of seamless steel pipe is that it has no welded joint and can withstand large pressure. The product can be a very rough cast or cold-draw.  2. Precision steel pipes are products that have appeared in recent years, mainly due to strict tolerances and rou...

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