API 5L Spiral Welded Steel Line Pipes - SSAW Steel Pipes

Generally, welded steel pipes can be divided into ERW pipes, SSAW pipes and LSAW pipes according to the welding technologies involved to manufacture the product.  Submerged arc welded pipes are manufactured by bending and welding ordinary steel plates. The SAW type is commonly used for oil and gas transmission lines (API 5L).ERW, LSAW, SSAW and Other Welded Steel Pipe, What SSAW steel pipe, spiral submerged arc welded pipe is coiled its forward direction and shaping of the center line of the pipe forming angle (adjustable), side shaping welding edge, the weld into spiral line, the advantage of the same specifications can produce a variety of diameter specifications of steel, raw adaptation range is larger, weld joint can avoid the principal stress, stress better. The disadvantage is

Longitudinally Submerged Arc Welded Steel pipes, LSAW ssaw steel pipespiral submerged arc welding steel pipes

Longitudinally Submerged Arc Welded Steel pipes . LSAW (Longitudinally Submerged Arc Welded Steel pipes) in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production.SSAW Pipes, Spiral submerged-arc welding pipes,Spiral ssaw steel pipespiral submerged arc welding steel pipesSSAW pipe. Spiral 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. Packing Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic SSAW Pipes, Spiral submerged-arc welding pipes,Spiral ssaw steel pipespiral submerged arc welding steel pipesSpiral Submerged-arc Welded steel pipe technological process. 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.

SSAW Steel Pipe - Threeway Steel

Spiral Submerged- Arc Welded Steel Pipe. Brief overview SSAW steel pipeSpiral Submerged- Arc Welded Steel Pipe is also known as the SAWH Steel pipe (Submerged-arc Welded Helical pipe. Generally used welded pipes convey fluid, metal structures, pile and so on.SSAW Steel Pipe Manufacturing ProcessSSAW 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 SSAW Steel Pipe Supplier - TopperSSAW steel pipe (Spiral Submerged Arc-Welding Pipe), also called HSAW pipe (Helical SAW), welding line shape like a helix. It uses the welding technology of spiral submerged arc-welding. There is a wide application for SSAW steel pipes, such as oil and gas pipeline systems, construction structure, water transport and sewage treatment, thermal industry, buildings, etc.

SSAW Steel Pipe, Spiral Welded Pipe, Welded Steel Pipe

30 rows · SSAW steel pipe is the raw material of strip coil, often temperature extrusion molding, 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 - LandeeSSAW pipestands for Spirally Submerged Arc Welding pipe. SSAW pipes are mainly used in petroleum and natural gas industry to transport flammable and non-flammable liquid and steel construction. 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

SSAW Steel Pipe,Spiral Submerged Arc Welding Steel Pipe

The SSAW steel pipe, with the full name of spiral submerged arc welding steel pipes, is a kind of seamless steel tube that is widely used in natural gas transportation, petrochemical, pipe fittings, corrosion protection steel pipe, insulated pipeline and so on.SSAW Steel Pipe,Spiral Submerged Arc Welding Steel PipeThe SSAW steel pipe, with the full name of spiral submerged arc welding steel pipes, is a kind of seamless steel tube that is widely used in natural gas transportation, petrochemical, pipe fittings, corrosion protection steel pipe, insulated pipeline and so on.SSAW Steel Pipe-SSAW Steel PipeSSAW Steel Pipe( Spiral Submerged Arc Welding Pipe ) Sizes OD(219-3200MM), WT(5-30MM) Standards AWWA C200, ASTM A139, and ASTM A252 Features Allowable yield strengths up to 70,000 psi Fittings and fabrications to support nearly unlimited joint or body configuration Field-welded and rubber-gasket joints

SSAW Steel Pipe-SSAW Steel Pipe

The annual yield of SSAW pipe with outside diameter 219mm-3620mm, wall thickness 5-25.4mm and steel grade B-X80 is 1,000,000 tons. its two steel pipe production lines, one for spiral submerged arc welded (SAW) steel pipe and one for longitudinal submerged arc welded (SAW) steel pipe, are respectively comprised of two sets of main machines and 1 set of sizing equipment. The annual SSAW Steel PipeSpiral Submerged- Arc Welded Steel Pipe. Brief overview SSAW steel pipeSpiral Submerged- Arc Welded Steel Pipe is also known as the SAWH Steel pipe (Submerged-arc Welded Helical pipe. Generally used welded pipes convey fluid, metal structures, pile and so on.SSAW,SSAW pipe,SSAW steel pipe,Spiral submerged arc ssaw steel pipespiral submerged arc welding steel pipesSSAW 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

Spiral Steel Pipe Submerged Arc Welding Process and

This kind of method make the fully automated come true and for the second reason is that it is under the submerged arc welding, so its stronger heat transfer and protection performance, the welding quality is higher; and the third advantage is that as a result of submerged arc automatic welding arc is buried under the fluxing agent, so it can be used in a large current, high welding efficiency.Spiral Welded Steel Pipe Philippines SSAW HSAW Pipe ssaw steel pipespiral submerged arc welding steel pipesSSAW Pipe (Spiral Submerged Arc-Welding Pipe) also called HSAW pipe, welding line shaped like a helix. It is using the same welding technology of Submerged Arc-Welding with LSAW Pipes. Differently SSAW pipe is spiral welded where the LSAW is longitudinally welded.Spiral submerged arc welding (SSAW) steel pipes ASTM ssaw steel pipespiral submerged arc welding steel pipesAs we know,seamless steel pipe always is small dimension,longitudinal submerge arc weld steel pipe is large dimension,but for larger dimension,we should use the method of spiral submerge arc welding instead of longitudinal submerge arc welding.With this method,we can use narrow width steel plates to produce large dimension pipes.The outside diameter is determined by the angle of the de-coiled ssaw steel pipespiral submerged arc welding steel pipes

The difference between ERW, SSAW, LSAW(UOE) Steel pipe ssaw steel pipespiral submerged arc welding steel pipes

When the spiral submerged arc welded pipe (SSAW) is a coiled steel pipe, its advancing direction has a forming angle (adjustable) with the centerline of the forming pipe, and the edge is welded while forming. The welding seam is a spiral line. The advantage is that What is The Differences Between LSAW Pipe and SSAW PipeSSAW Pipe (Spiral Submerged Arc-Welding Pipe), also called HSAW pipe (Helical SAW), welding line shape like a helix. It is using the same welding technology of Submerged Arc-Welding with LSAW pipe. Differently SSAW pipe is spiral welded where the LSAW is longitudinally welded.What is a SSAW pipe? - pipelinedubaiApr 14, 2019 · 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.