ssaw q235 welded pipe

...certain spiral angle (called forming angle) into a tube blank, and then the tube seam together. It can be made with a narrower Strip steel ...

... and cutting the flow medium. 　　Transportation is one of the five major transportation industries along with railway, highway, water and shipping. ...

...o straight seam and spiral according to the form of . Classified by production method: arc , resistance w...

... production line , hydrotester, chamfering machine ,our product has won several national patents and have gone abroad entered the ...

... Large Big Inch Thick Wall Seamless Structure Carbon Steel Spiral Seam Line Seamless Steel Tu ERW carbon steel tube A3...

...,Q345,ST37, A36,45# ,16Mn,etc Thickness 1.0-35mm Length 3000~6000mm Surface Annealed, pickled, polished Usage It is ......

.../T3091, ASTM A53, DIN D2444, etc Materials , B, Q345, St37-2, St52, SS400, STK500, ASTM A53, S235JR Applications water , oil and gas pi...

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API5L Q345 ERW Spiral Steel Water Butt Carbon Steel Product Name Spiral Standard API5L, ASTM A106 Gr.B, ASTM A5...

ASTM A252 Grade 2 Structure Carbon Steel tube Spiral Steel Steel Pipeline Product Description Specification OD: 219-2032mm ...

... in an adjustable angle from parallel with billet center line while at the same time, the seam continuously. The resulting is availabl...

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... LSAW Steel line Large Diameter 3PE Spiral Carbon Steel 1000mm Product Description Product Name Material ...

... Spiral Steel 1800mm Diameter Steel Product introduction Steel , a hollow cylindrical steel, has a hollow cross-section, a...

... steel spiral process, usually using GB/T Chinese standard. This steel has good weldability and excellent mechanical properties. Q235JR is ...

..., GB/T9711.1,GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc. Material 1.0033,08F,A53,A106,,Q345b, Out Diameter 159mm-3200mm Wall Thickness 3m...

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... Carbon Helical Steel Steel for construction specifications High-Quality Material: Our API 5L is made from Q345 carbon ...