Welcome to http://www.srtsteelpipe.com
   
Company News
Contact Us
Company News

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 - News > Company NewsCompany News

What is welding steel tube?

Keywords :        Update : 2016-12-11        View(s) : 48

Welding steel tube is one pipe the surface has the steel pipe joint,which is use the steel belt or steel plate material through the bending deformation into round ,square ect then welded into shape . Welded steel pipe products are widely used in boilers, automobiles, ship building lig...

HELICALLY SUBMERGED ARC-WELDED PIPES (SAWH)

Keywords :        Update : 2016-12-09        View(s) : 2325

Pipes are manufactured according to the requirements of the following standards: ·  Council Directive 89/106/EEC, ·  Council Directive 97/23/WE, ·  PN-EN ISO聽 3183, ·  PN-EN 10219-1/2, ·  API Spec 5L, ·  ASTM A53...

SAWH steel pipe

Keywords :        Update : 2016-12-08        View(s) : 67

The  SAWH steel pipe  is the spiral submerged arc welding steel pipe for short. It is made adopting sumberged arc welding technique and comes with a welding seam. Threeway steel has overwhelming advantages over cometiotors in manufacturing this spiral welded pipe.we have...

Welded Pipe Manufacturing

Keywords :        Update : 2016-12-07        View(s) : 2436

At the start of the welded pipe manufacturing process so called slabs or billets are cast in a steel mill. Dependent on the external dimensions and wall thickness there are different methods of producing welded pipes and tubes: Electric Resistance Welding (ERW), Fusion Welding (EFW) and Do...

Note for The Anticorrosion SSAW Steel Pipe

Keywords :        Update : 2016-12-06        View(s) : 2395

First,Whether one should look for groundwater, construction time and rain come in contact with pipe, the pipe if water comes into contact with the pipe after the coat dry processing. Second, at the same time in the installation of pipes, should be light light, collision and falling is prohibi...

Page(s):  1 ... 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 ... 184