spiral seam welded steel pipe

... Hot Rolled Black Painted Boiler Non-oiled Carbon Piral It is made by rolling low-...

... diameter. The production standard of the is more than that of the straight . Mainly used in structure eng...

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

... after being rolled and formed. are divided into straight and according to the form of wel...

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... with strips of the same width, and produce of the same diameter with strips of different widths. machine (spiral s...

Steel Tube SSAW 609 mm Carbon Steel Pipe Helical Seam Spiral Welded Steel Pipe Product Name Carbon steel sprial steel pipe Outside 8~100mm or as custo...

... Seamless ERW for Industrial System Description: The alloy is the according to the production material ...

... Manufacturer Wholesale Large Diameter Anticorrosive . Product Description is a spiral seam pip...

... extruded, and by automatic double-wire double-sided submerged arc process. The characteristics of submerged arc steel pipe: ...

... angle from parallel with billet center line while at the same time, the continuously. The resulting is available in large intern...

..., with automatic double wire double-sided submerged arc technology with the will strip into weld...

... Q235D. Since it is mild , it is utilized in production without heat treatment. The Q designates the yield point, and the 235 indicates the yi...

... from plate into the round , divided into high frequency resistance (ERW ), straight arc w...

ZHONGNENGGANGLIAN Application Product Description Product name Spiral Welded Steel Pipe Standard API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1,GB/T9...

... It is made by rolling low-carbon carbon structural or low-alloy structural strip according t...

Product Description Product Name Spiral Steel Pipe Material GR,B,ST52,ST42,ST35,ST45,X42,X52,X56,X60,X85,X70 Size Size 8"to 142"Outside Diameter 219mm...

Product Name Tube Mill Accumulator for Manufacturing Machine Brief Introduction Through the world-famous brand, HeBei TengTian has l...

Longitudinal Submerged-Arc Welded Steel Pipe LSAW Longitudinally Submerged Arc Welded Steel pipes in leaflets plate as raw material, the steel plate i...