Threeway Steel-Seamless Steel Pipe, ERW Steel Pipe, LSAW Steel Pipe, SSAW Steel Pipe
Contact Us
Seamless Steel Pipe,ERW Steel Pipe,LSAW Steel Pipe,SSAW Steel Pipe,

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  

Home - NewsNews Center
straight seam welded pipe, welded steel pipe, straight seam steel pipe

The pre-bending radius size and "pout" of JCOE straight seam submerged arc welded pipe edge

Keywords :straight seam welded pipe, welded steel pipe, straight seam steel pipe        Update : 2024-11-06        View(s) : 1

With the development of my country's industry and the improvement of people's quality of life, the demand for oil and gas energy has increased. The construction of oil and gas pipelines has shown the characteristics of large diameter, large wall thickness, high steel grade, and high grade. The quali...

precision steel pipe, precision steel pipe details, industrial precision steel pipe

Details of precision steel pipes

Keywords :precision steel pipe, precision steel pipe details, industrial precision steel pipe        Update : 2024-11-05        View(s) : 220

First, what is a precision steel pipe? Precision steel pipe is a kind of high-precision steel pipe material after fine drawing or cold rolling of ordinary seamless steel pipe (or de-diameter welded steel pipe). Because the inner and outer walls of precision steel pipes have no oxide layer, no leak...

welded steel pipe, striaght seam welded pipe, high frequency welded steel pipe

High-frequency straight seam welded pipe online weld quality rapid evaluation and diagnosis

Keywords :welded steel pipe, striaght seam welded pipe, high frequency welded steel pipe        Update : 2024-11-04        View(s) : 212

High-frequency straight seam welded pipe has the advantages of excellent dimensional accuracy, good surface quality, high production efficiency, less investment, short construction period, low production cost, and quick results. It is widely used in various fields of production and life. In the actu...

spiral steel tube, thin walled spiral steel tube, thick walled spiral steel tube

The difference between thin-walled spiral steel tube and thick-walled spiral steel tube

Keywords :spiral steel tube, thin walled spiral steel tube, thick walled spiral steel tube        Update : 2024-11-01        View(s) : 267

First, the concept of a thin-walled spiral tube: the strip steel is fed into the welded pipe unit, and after multiple rollers rolling, the strip steel is gradually rolled up to form a round tube blank with an open gap. The pressing amount of the extrusion roller is adjusted to control the weld gap t...

steel pipe test, steel pipe factory, steel pipe before

What are the items that need to be tested before the steel pipe leaves the factory

Keywords :steel pipe test, steel pipe factory, steel pipe before        Update : 2024-10-31        View(s) : 220

Main test items for steel pipes: The following 8 aspects are the main test items for seamless steel pipes, precision steel pipes, precision drawn steel pipes, precision rolled steel pipes, and welded steel pipes: ①Appearance size test: surface quality, wall thickness, outer diameter test, inner ...

Page(s):  1 ... 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ... 470