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: 410116Phone:0086-731-8873-9521
Keywords : Update : 2016-11-30 View(s) : 2754
Shinestar Steel Research Institute believes that China's era of rapid economic growth has gone for ever, which makes the steel industry has experienced the middle adjustment pains low growth in the past five years, and future growth continued to slow down will become an indisputable fact.Theref...
Keywords : Update : 2016-11-30 View(s) : 2792
Carbon steel pipe is a hollow steel bar, a large number of pipes for transporting fluids such as oil, natural gas, water, gas, steam, etc. In addition, engaged in bending, torsional strength, lighter, so it widely used in the manufacture of mechanical parts and engineering structures. Als...
Keywords : Update : 2016-11-29 View(s) : 2541
Hunan Shinestar Steel Research Institutepredicted that in 2017 China's economy will continue to maintain steady growth, steel demand is expected to remain steady,the downstream steel industry consumption will be flat or slightly down this year. 1 - in October 2016, the national pr...
Keywords : Update : 2016-11-29 View(s) : 2673
SSAW steel pipe welding temperature is mainly affected by the high-frequency eddy thermal power, high-frequency eddy current heating power is mainly affected by the frequency, power and thermal eddy current excitation frequency is proportional to the square; but also by the current excit...
Keywords : Update : 2016-11-28 View(s) : 2696
Straight seam welded steel pipe is made by high frequency welding machine to certain specifications of strip steel coil into circular tube and straight seam welded steel pipe. The shape of the steel tube can be square or round can be profiled depends on the sizing rolling after welding. Mild ...