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

HELICALLY SUBMERGED ARC-WELDED PIPES (SAWH)

Keywords :        Update : 2016-12-09        View(s) : 2476

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...

The trend of steel industry in China's economic situation

Keywords :        Update : 2016-12-08        View(s) : 2488

After more than 6 years after the callback, the Chinese economy is now close to the bottom.Shinestar Steel Research Institute believes that the Chinese economic bottom is mainly high investment to the bottom of the high investment in the past few years mainly consists of three parts, accounting...

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...

SSAW Stocklist New Quotation in December 8th

Keywords :        Update : 2016-12-07        View(s) : 2596

Item  Des Standard Material Size Quantity Remark FOB CHINA Dia(mm) Thick (mm) Length(m...

Welded Pipe Manufacturing

Keywords :        Update : 2016-12-07        View(s) : 2573

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...

Page(s):  1 ... 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 ... 471