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 : 2016-11-10 View(s) : 1671
Pipe under internal pressure, usually on the wall there are two main stress, namely the radial stress delta Y and delta X axial stress. Synthetic stress of the weld of the delta delta Y = (l / 4 sin2 alpha + cos2 alpha) 1/2, among them, the alpha for spiral welded pipe weld spiral Angle. Weld s...
Keywords : Update : 2016-11-09 View(s) : 1760
1,SY5036-2000, which is mainly used to transport oil and natural gas pipelines, is used to carry the pressure fluid; 2,Spiral seam high frequency welding steel pipe SY5038-2000 for bearing fluid conveying, high frequency lap welding method for welding, high frequency welding pipe of...
Keywords : Update : 2016-11-08 View(s) : 2045
As the one of the largest and most influential oil and gas exhibition in South America and Latin America.The 18th Brazil Rio oil & gas industry exhibition was held at the Rio Center in Brazil in October 24, 2016.Exhibition attracted from Argentina, Brazil, the United Kingdom, Germany, China,...
Keywords : Update : 2016-11-07 View(s) : 1981
Welded Pipe vs. Seamless Pipe. It’s a debate that’s been around for a long time, and it’s still going strong today. So when your next project arrives, what side of the debate will you fall on? Will you choose a welded steel pipe, a welded carbon pipe? Or will you go with one of t...
Keywords : Update : 2016-11-07 View(s) : 2009
In recent years, the offshore deepwater wharf project in domestic coastal have also been large-scale construction, as a main bearing capacity of pile foundation deep-water wharf, generally used spiral seam of large diameter steel pipe pile; In addition, such as Bridges, roads, high-rise buildings a...