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 : 2016-12-18 View(s) : 4541
SAWH Steel Pipe ,as the name implies,is a steel pipe that has a seam running its entire length in a spiral form. In the past,due to the method of manufacture,SAWH Weld Pipe was relegated to low pressure and structural applications.With the development of the Submerged Arc Welding process,t...
Keywords : Update : 2016-12-18 View(s) : 2937
If Shinestar is a ship sailing in the sea, then the company management is the captain lead the direction. In 2016, Hunan Shinestar Steel Research Institute has been founded, which is the first independent institute been set by enterprise. It will provide technical support to Shinestar to promot...
Keywords : Update : 2016-12-16 View(s) : 2962
API 5L x52: Min Yield Strength - 52 ksi, Min Elongation: 21%0.16% C, 0.45% Si, 1.65% Mn, 0.02% P, 0.01% S, 0.07% V, 0.05% Nb, 0.04% Ti API 5L General Information: The API SPEC 5L specification provides standards for pipe suitable for use in conveying gas, water, and ...
Keywords : Update : 2016-12-16 View(s) : 3302
The main difference between seamless steel pipe and welded pipe are molding process. General welded steel pipes such as water pipes, is generally flat plate by bending and welded together after that you can find a seam in the above; coarse diameter is usually spiral weld. The mo...
Keywords : Update : 2016-12-15 View(s) : 3311
SAWH Steel Pipe will strip into welded pipe unit, the multichannel roll rolling, strip steel rolled up gradually, there is an open space form of round billet, adjust the quantity of the squeezing roller, make the weld gap control in 1 ~ 3 mm, and make joint fl...