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 Are Differences Between Spiral Welded Pipe and Longitudinal Welded Pipe?

Keywords :        Update : 2017-01-12        View(s) : 2365

Differences between spiral welded steel pipe and longitudinal welded pipe are many to be found if you want to use one of them for your project. They are used for different occasions and situations. There are also many types products of steel pipes available that you should know how to...

Spiral Submerged Arc Welded Pipes

Keywords :        Update : 2017-01-11        View(s) : 2500

Spiral welded pipe production by submerged arc method is based on using tandem welding technique for joining inside and outside coil edges, which have been trimmed and beveled by carbide milling for high quality weld structure. Welding of hot rolled steel coils takes spir...

Letter of thanks from Shinestar Group Chairman in Chinese New Year

Keywords :        Update : 2017-01-11        View(s) : 2938

Dear distinguished customers, colleagues and friends, Trickling summed up a magnificent sea; ordinary footsteps, after the great journey. In the inspiration of centuries dream, in the endeavor of thousands of employees,  Shinestar acrossed 2016 firmly and stably. Over ...

Surface Treatment of SAWH Steel Pipe

Keywords :        Update : 2017-01-10        View(s) : 2560

1, clean Used solvent, emulsion clean steel appearance, to get to remove oil, grease, dust, smooth agent and similar organic matter, but it means less steel appearance of rust, scale removal, welding flux, etc., thus the tricks only as adjuvant in corrosion produced. 2, derusting Primary ...

Handling Vehicle Requirements of SAWH Steel Pipe

Keywords :        Update : 2017-01-09        View(s) : 2428

Handling vehicle requirements of sawh steel pipe : 1, State regulations spiral steel pipe bulk manner. If the client requests balers can consider, as appropriate, but must 159MM diameter to 500mm between the bale packaging material strip and fastened, each should be twisted into at least two,...

Page(s):  1 ... 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 ... 186