DSAW pipe, Double Submerged arc welded pipe - Sunny Steel

Double Submerged Arc Welded (DSAW) steel pipe is available in straight and spiral welded formats and used in a variety of applications. The submerged welding process protects the steel from contamination of impurities in the air. Both inside and outside welds are performed.Difference between ERW, SSAW, LSAW - Sunny SteelSteel pipe for pipe technology, can be divided into (SML), mainly as the Oilfield internal transportation pipeline and small-diameter high-pressure natural gas pipeline, used for a small number of long-distance gas pipeline, the vast majority of long-distance pipeline with Direct seam high frequency (ERW), spiral submerged arc (SSAW), LSAW three (LSAW).

ERW, LSAW, SSAW and Other Welded Steel Pipe, What

Now there are many types of steel tubes, each type of steel pipe is a different name, the following will be introduced to the next common.ERW welded pipe the high frequency ERW pipe, the hot rolled wide volume as raw material, after pre bending, forming, welding, heat treatment, diameter, straightening, cutting process, and the spiral compared with short seam, high size precision, uniform hot ssaw lsaw spiral steel weld pipe tubeLSAW Steel PipeProduct Advantages of LSAW Steel Pipe (1) Without the unwind process, the base material indentation, scratch less. (2) The wrong side, slotted, and other easy-to-diameter perimeter control, excellent welding SSAW Pipes, Spiral submerged-arc welding pipes,Spiral hot ssaw lsaw spiral steel weld pipe tubeSpiral submerged arc welding (SSAW) is its forward direction and forming tube centerline hose reel molding angle (adjustable), side molding edge welding and weld them into a spiral.

SSAW Steel Pipe Manufacturing Process - hu-steel

SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. There are 12 sets of modernized production line of SSAW pipe. The annual yield of SSAW pipe with outside diameter 219mm-3620mm,wall thickness 5-25.4mm and steel SSAW Steel Pipe, Spiral Steel Pipe, Spiral Submerged-arc hot ssaw lsaw spiral steel weld pipe tubeSSAW Steel Pipe, SAW Steel Pipe, SAWL Steel Pipe, HSAW Steel Pipe and Other Pipe Fittings. Abundant Inventory + Competitive Pric e. Top quality Hydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast delivery Many sets of advanced production equipment to produce, as well as perfect logistics system.SSAW Steel Pipe, Spiral Welded Pipe, Welded Steel PipeSSAW steel pipe is the raw material of strip coil, often temperature extrusion molding, automatic double-wire double submerged arc welding process made of spiral seam pipe. Spiral steel pipe will strip into the pipe unit, the multi-roll rolling, strip rolled up, forming a circular gap opening gap, adjust the squeeze roll reduction, the weld gap control in the 1 ~ 3mm, and make both ends of the weld flush.

SSAW Steel Pipe, Spirally Submerged Arc Welded - Landee

Major applications Spiral welded steel pipes are widely used in Oil, Natural Gas, Water and other flammable & nonflammable liquid conveyance and distribution pipelines, steel structures for construction and other general purposes by means of their wide size range. ASME B36.10 SSAW Pipe, API 5L, 32 Inch, 12M, SCH.XS, BESSAW Steel PipeSSAW Steel Pipe Competitive Advantages 1) As long as the forming angle is changed,steel pipes of various calibers can be produced with strips of the same width,which is easy to adjust. 2) Because it is formed by continuous bending,the length of helical tube is not limited and can be determined at will.SSAW,SSAW pipe,SSAW steel pipe,Spiral submerged arc hot ssaw lsaw spiral steel weld pipe tubeSSAW steel pipe,Spiral submerged arc welding steel pipe SSAW steel pipe API5L API 5L, EN-10208, GB9711.1 2, ISO A, B, X42, X46, X52, X56, X60, X65, X70 SSAW steel pipe API5L 1.Uses:Used for the conveyance of water, gas, or pertroleum products and piling pipe

Seamless Steel Pipe-HELICAL WELDED STEEL PIPE

Tianjin Xinyue Steel Group main prodects:ASTM A252 Spiral Steel Pipe,ASTM A106 GR B Carbon Steel Pipe,API 5L GR B Seamless Steel Pipe,ASTM A53 GR B Black Steel Pipe,HELICAL WELDED STEEL PIPE,Longitudinal Submerged Arc Welded steel Pipe.Spiral Welded Pipe Specification Sheet - Carbon Steel PipeBelow is the specification range for sprial welded pipe supplying. The outer diameter production ranges from 219.1mm to 3500mm. The wall thickness production ranges from 6mm to 25mm. PRIME STEEL PIPE is able to supply the spiral steel pipe ssaw steel pipe within this range with the variable international standards.Ssaw Spiral Welded Carbon Steel Pipe Factory, Suppliers hot ssaw lsaw spiral steel weld pipe tubeOur personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for Ssaw Spiral Welded Carbon Steel Pipe, Structural Steel Pipe, High Frequency Steel Pipe, Galvanized Seamless Steel Pipe, Your inquiry will be highly welcomed and a win-win prosperous hot ssaw lsaw spiral steel weld pipe tube

The Difference and Use of ERW, LSAW and SSAW Steel Pipe

Spiral submerged arc (SSAW steel pipe) is when the tube is rolled, its advance direction has a forming angle (adjustable) with the center line of the forming tube, and it is welded while forming, and its welding seam is formed into a spiral line. The advantage is that the same specification can produce a variety of diameter specifications Steel hot ssaw lsaw spiral steel weld pipe tubeWeld steel pipe tube, GI Galvanized steel pipe, Seamless hot ssaw lsaw spiral steel weld pipe tubeWe're an enterprise that export Large diameter SSAW carbon spiral welded steel pipe price per ton to Myanmar, we're authorized by . 3 . astm a500 grade b carbon steel square pipe in Myanmar. hot ssaw lsaw spiral steel weld pipe tube Q235 welded SHS hot galvanized steel square tube 100x100 in Myanmar.Welded Pipes (ERW, LSAW, SSAW) Danyal PipelinesWe can supply all kinds of welded pipes (ERW, LSAW, SSAW), we have a huge range of different welded pipes constantly on stock. ERW (Electric Resistance Welded) ERW Steel Pipe-Electric Resistance Welded Steel Pipe is made of hot-rolled steel coils sheets that have been put in a process known as cold roll forming.

What is a SSAW pipe? - China steel pipelines, flanges hot ssaw lsaw spiral steel weld pipe tube

Spiral submerged arc welded steel pipe is a kind of metal pipe with spiral seam welded by submerged arc welding technology. SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB T9711.1, GB T9711.2, ASTM A252-89 standard.What is a SSAW pipe? - China steel pipelines, flanges hot ssaw lsaw spiral steel weld pipe tubeWhat is a SSAW pipe?. Spiral submerged arc welded steel pipe is a kind of metal pipe with spiral seam welded by submerged arc welding technology.. SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature. All the pipes are produced according to API Spec 5L, GB T9711.1, GB T9711.2, ASTM A252-89 standard.ssaw_erw_lsaw-Cangzhou Spiral Steel Pipe (Group) Co., Ltd.Cangzhou Steel Pipe Group (CSPG) Co., Ltd. is a large-sized, key metallurgic enterprise of Hebei Province in North China, whose history dates back to 1994. CSPG currently em paces six member companies with products varying from SSAW, LSAW, ERW, seamless steel pipes to 3PE pipes, galvanized pipes, casing pipes, etc. A Joint-stock corporation,