Spiral weld pipes are used for various applications, including oil and gas transmission, water supply, and piling. We’re a company leader in manufacturing, exporting, international trading and local supplying services of various commodities. Fittings have male ends with a slightly smaller diameter to press-fit into duct. Spiral Welded Pipe. F GALVANIZED SPIRAL PIPE UNREINFORCED NEGATIVE PRESSURE Maximum Diameter (in)-2" W. PSUK can offer a full range of materials, grades and specifications can be offered to suit requirements for the UK water networks schemes in the potable, non. . Call today to learn more. co. This strip is then roll formed into a pipe and is longitudinally welded. The report provides separate comprehensive analytics for the US, Canada, Japan, Europe, Asia-Pacific. Brisbane. Spiral welded pipes are made from steel or other metals strip formed into a spiral and welded at their seams. S. The unit adopts spiral forming, and the welding adopts two steps of pre-welding and final welding. E. These coils are welded helicoidal or in a spiral shape instead of being longitudinally welded, giving it the name of Helical welded Pipes. Steels for welded line pipes for the conveyance of water, oil and gas as well as for the distribution of hydrogen and carbon dioxide must meet special requirements depending on the medium to be transported. 2mm; Maximum thickness 5. Spiral-welded pipes are available in sizes from 600 mm to 3650 mm. 0 to 6. com. Our Range. Spiral welded pipe is also a kind of welded pipe. A hydrostatic pressure test is performed on each spiral welded pipe, and the pressure is radically sealed. In the distant fields, they spring up, towering above farmland. Istilah “spiral” tidak. Nowadays many new developments have undertaken in Line pipe manufacturing with new technologies and equipments basic process of Line pipe (spiral) manufacturing. Pre-insulated Spiral ducting is quiet and quick to install. Process. Call : +91-93200 06141. ) S= Minimum Tensile Strength = 250 mpa T= Thickness (mm) D= Outside Diameter of Pipe (mm)Spiral welded pipes are commonly used in the oil and gas industry for transporting oil and gas over long distances due to their ability to withstand high pressure and their durability. Capability: 2 x spiral mill + production line; fittings fabrication • Pipe Diameter: 114 –2,500mm • Pipe Thickness: 4. SAWH. 000 tons, is one of the five largest steel welded pipe producer companies in Europe. Spiral welded pipes have gained interest for application in strain-based design related projects. Engineering Services; Fabrication; Onsite Installation; Onsite Manufacture; Stainless Pickling & Passivation; Project Management; Markets and Product Applications. Spiral steel pipe production process and straight seam steel pipe is different: the strip coil as raw material, often warm extrusion molding, automatic double-wire double-sided submerged arc welding process welded spiral seam steel pipe. au . This engineer technical letter establishes guidance for expanded use of spiral welded pipe (SWP) piles Corps-wide to include sites having soft soils and low probabilities for seismic shaking and extreme cold temperatures. 84 to 72 in. Search for: Home; About Us; Products. Standard 3m and 6m or made to your specifications or drawings. 330/410 & API 5L Gr. 4 mm. 22% from 2023 to 2030. OD and 0. SPIRAL PIPE AND FITTINGS MINNEAPOLIS, MN 5850 Main Street N. Naylor Spiral Buttweld Pipe features two welds along the spiral seam. To put it in numbers, compared to a straight seam welded pipe, a spiral welded pipe’s wall thickness can be reduced by 10% to 25% while withstanding greater pressures. Steel sheet piling – hot and cold rolled. As-welded (AW) tube Decorative and Structural tube This tubing is produced direct off the continuous tube welding mill, using cold rolled stainless steel strip made to ASTM. Dong et al. F. We are the leading Pipe & Tube Producer. We can offer a full range of round or oval ducts & tubing, with either a 4 ply lock seam, or automatically butt welded heavy wall pipe. Founded in 1905 in Birmingham, Ala. With a scanning speed of 1 meter (3. The growth of the market can be attributed to the growing infrastructural development, rising applications of. Los Angeles, CA Custom Manufacturer* $1 - 4. Jijian (2015) built up a double-sided spiral welded pipe end grinding machine. . S. 5mm. 6mm) diameter is supplied to DIN specification. The method enables screening of up to 100 meters of pipeline. 3mm~660mm Wall Thickness: 1mm~17. Spiral Weld; Lockseam; Material Selection; Product. Ms black spiral welded pipes, c class heavy, round; Spiral. 2 Billion in 2021 and is projected to reach USD 323. 00 7 14 Conveying, lowering and laying in position sleeve/swaged ended outercoated spiral welded pipes as of size mentioned below with specials in correct line and level upon levelled trenches. It is. Though both SAW pipes and ERW welded pipes all have weld seam. A spiral welding process is making its way into the wind energy industry and changing the way we manufacture large-scale pipe. Spiral forming is a widely used industrial method for the manufacture of large-diameter welded pipes from levelled steel strip. Their Spiral pipe is produced using helical seams with double submerged arc welded pipes. . 6 mm: 2. Spiral steel pipe (SSAW/ SAWH) is also called spiral welded pipe. 4 x 8 mm To (600 NB x 10) 610 x 10 mm. P= (2 x ST / D) x 0. Los Angeles, CA Custom Manufacturer* $1 - 4. SSAB applies the General Conditions, ALBIF 2000, for deliveries with the addition that the parties will comply with applicable legislative and regulatory requirements and refrain from participating in any corrupt. Spiral Welded Pipes And Tubes Market size was valued at USD 205. Fittings Roladuct Spiral Tubing Group » Product Range » Spiral Welded Tube, Pipe & Fittings » Fittings Standard Fittings Stainless steel and mild steel fittings available for. PPI Industries Sdn Bhd is the pioneer in the. We also supply Seamless A/SA333 Grade 1/6 Pipe for your Low Temperature Service applications. This table. TWO-STEP PIPE MANUFACTURING Spiral welded pipes are manufactured in dimensions from 508 to 1676mm with wall thicknesses up to 22mm. Seamless pipes are relatively shorter in length due to manufacturing difficulties. In the past, due to the method of manufacture, Spiral Welded. They are suitable to use for flange standards to: ASME B16. Our spiral welded pipe products are available in a variety of different diameters, lengths, wall thickness. MACKAY (07) 4842 8000 [email protected] mm: 1. Burst and explosion test show that due to the helically wound seam and the high toughness proper- ties in the circumferential directions-the spiral welded pipe has an inherently higher safety margin against crack larger man entry sized pipes and continues to occupy a niche position today. Manufacturing Process. However, the Code recognized the 12th Ed. Standard welded pipe is in nominal lengths of 6. Stainless steel seamless pipe. A continuous plate strip is rolled to the required width and wall thickness and hot-rolled into a coil similar to the ERW plate coils. In this proposed work, for the first time, research on the implementation of Six Sigma in the pipeline and welding industries on two online spiral production machines has been investigated. Corros. F —or Stainless Steel or Polyvinyl Chloride Coated Steel, use the Galvanized Spiral Pipe Gauge Selection below. All piping can be cut to any required length to tolerance of plus-or-minus 1/8". There are many Artificial Intelligence (AI), Machine Learning (ML) and Deep Learning (DL) applications being. The plate is. A potential weak link is the helical seam weld region. The production stages cause the. We also manufacture according to customer’s. Hydrogen permeation and distribution at a high-strength X80 steel weld under stressing conditions and the implication on pipeline failure. This facility, spread over 155 acres, manufactures Helical Seam (Spiral) SAW Pipes with anti-corrosion coating to API, ASTM, CSA, NACE & AWWA specifications. b carbon steel pipe Welded; astm a106 gr. Typical Application. CUSTOM FABRICATED SOLUTIONS. ( Turkey ) II-51 Specifications of Two Step Spiral Pipes Produced at Borusan's Spiral welded pipes are made from steel or other metals strip formed into a spiral and welded at their seams. The edges of the rolled plate are formed to produce v-shaped grooves on the interior and exterior surfaces at the seam. ERW pipes have a 100% weld coefficient. Spiral-welded steel pipe. 1016x10 up to 320x12,5 mm Spiral Welded Steel Pipes. The strip is positioned to the correct helix angle. 0mm. Stainless and mild steel spiral welded. The Spiral Welded Carbon Steel Pipe is produced from coils of the same material. Roladuct is Australia's market leader for Spiral Formed Ducting and Piping. ERW pipes begin with a strip or coil of steel that passes through a roller machine. Classfication Standard Main Products Line Pipe: API 5L PSL1/2 Line pipe Casing API 5CT/ ISO 11960 PSL1. Located at 2061 American Italian Way in Columbia, S. tubes. The direction of the crack is parallel to the weld and is at a certain angle to the axis of the steel tube, typically between 30-70°. We also carry A139-B, A252 spiral weld pipe, and A691 chrome moly pipe. 9 Mil 1984 10-49. 407 B, Taltala, Kolkata - 700013, Dist. Long range ultrasonic testing ( LRUT ) is a rapid way of screening for corrosion and discontinuitys in pipelines. Our History. Do you need an air conditioning spiral duct for your business around Brisbane, Sydney or Canberra? Trans Vent Spiral Tubing Pty Ltd can assist you. 0 mm:. Pipe type:Spiral seam welded steel pipe, Double-sided submerged arc welding steel pipe (DSAW steel pipe), helical submerged arc welded steel pipe,SSAW Pipe, SSAW Steel Pipe, Spiral Steel Pipe, Welded S. Supplier Of Steel Pipes X80 spiral welded pipe was studied with its outer diameter 1219 mm and wall thickness 18. The demand of spiral welded pipes is expected to grow at a CAGR of more than 4% during 2015-2020. Thus, the lockseam carries the load. 6mm to 2. For technical drawings and 3-D. 6mm to 4mm. Spiral Pipe Mills. The pipe is cut to length and the ends are beveled if required. SPIRAL WELD PIPE. Name. Spiral welded pipes are single-sided welded and double-sided. Rectangular (mm) 25. Ms spiral pipe / ms spiral pipe manufacturers in india, size. ADELAIDE (08) 8359 1100 adelaide@atlassteels. Types include continuous weld, electric resistance weld, seamless, hot rolled electric or double submerged arc weld pipe. Specification: OD: 219. Available in 0. (6) The geometric dimension. Formation of the microstructure. 000 MT. Spiral Tubes manufacture a wide range of spiral flighting for a wide range of industries and applications for use throughout Australia. Address: 216 Cobalt Street. Types of welded pipes include pre-coated/pre-lined pipes, cement lined steel. 2 Investigated pipeline sections. ASWP plans to build a state-of-the-art, spiral-welded steel pipe plant to service the South Central United States. Army Corps of EngineersContinuous Auger Flighting, Screw Flight, Flite Segments. 1978, KPI invested additional machine SPM 2000 to produce spiral welded steel pipe with rang diameter 16-80 inch. manufactures steel pipe up to 144 inches in diameter. The strength of the spiral welded. The most. Hydrostatically tested pipe lengths range from 30' – 60', wall thicknesses from 0. AMERICAN SpiralWeld Pipe Company is expanding operations in Richland County. 1mm-3500mm. 4 JUNE 2010 TO IS 5504 : 1997 SPECIFICATION FOR SPIRAL. In some situations, buyers mak-ing large purchases directly from theWater pipes, fittings, joints and valves. For the construction industry, Ostrava offers both seamless and spiral-welded tubes. Manufacturing Process. Applicability. Currently, they use a two-sided fixed grinding machine, this innovation has some scarcities, manual control, and manual operation, Poor leading time and require a highly experienced employer, Spiral welded pipe standards require. Spiral pipes are used for many different purposes. 050. Such pipe is therefore typically produced in spiral pipe mills, where the pipe diameter is no longer a function of plate width. , ASTM A106); others apply to both seamless and welded pipes (e. Gladstone. 1 in line with the respective pressure vessel code (2014/68/EU) 0320+. To contact us : [email protected] pipe NACE MR-0175 Line pipes; astm a106 gr. Specialist Pipe Coatings. The manufacturing of Double Submerged Arc Welded Pipe involves first forming steel plates into cylindrical shapes. 22in. Spiral welded pipes have gained interest for application in strain-based design related projects. The length of the spiral pipe is much longer than that of the ERW steel pipe, and the defect rate is also increased. 000″ thick DSAW: 20″ thru 72″ up to 3. The company manufactures ductile iron pipe, spiral-welded steel pipe, fire hydrants and valves for the waterworks industry, and electric-resistance-welded steel pipe for the oil and gas industry. Standard Guages; Normal Diamter: 1. Roll and Press Bending Pipe Mill Roll bending pipe mill specializes in large diameter, heavy wall structural pipe up to 1. In Turkey, there are two NOKSEL plants. 76mm to 1500mm diameter (refer to chart) Pipe Thickness. Outer Diameter: 219. S. Spiral pipe welding process is also submerged arc welding (SSAW for short). Manufactured in accordance with AS 2041. Normally welded steel pipe may divide into two categories such as electric resistance welded steel tube (ERW) and Spiral welded steel pipe. SPIRALCO is a company specialized in the production of spiral weld steel tubes and pipes. Route 70 Bridge over the Manasquan River, Brielle, NJ USACE, Santa Maria, CATo the present time, Swarna's Spiral Welded Pipe are used for the following applications; Piling, Casing and Tubing, Liquid Delivery, Storage Tanks, Bridge Foundation, Jetty Foundation, Offshore Terminal Construction, etc FREE FORMED DIAMETER . The spiral welded pipe for transporting oil was made from API 5L X52. Location. 3? Reply (I): The 33rd EeL ofAPI 5L, which includes spiral welded pipe, is not yet recognized by the Code. Spiral welded pipe unit. US$ 880-900 / Ton. g. . AMERICAN’S diversified product line also includes spiral-welded steel pipe and fire pumps. Slotted casing pipe – seamless and ERW. Spiral Welded Pipes. Our Range. Jindal Tubular USA, LLC is strategically located in Bay St. Product Item：Spiral steel pipe. CN107262550B 2019-07-26 A kind of manufacturing method of aluminium aluminium composite pipe. Pipe sections canBerg also produces 180,000 tons of Spiral pipe each year in its Mobile facility. Carbon steel pipes (A53, A333, A106, and API 5L) have the largest market share, as they can be used for most high- and low-temperature applications; The main use of stainless steel pipes is for anti-corrosive. US $320-430 / Ton (FOB Price) X70 PSL1 PSL 2 CARBON STEEL SAW PIPE. Spiral Welded Tube Latest Price List. SSAW Steel Pipe(Spiral Submerged Arc Pipe), Spiral Welded Pipe. 109” to 2. LSAW, spiral weld and Stainless: Pipe (Welded and Seamless), Pipe Fittings (Butt Weld, Socket Weld and Threaded),Tube, Tube Fittings, Coil. PSUK supplies spiral weld pipe, fittings, joints & valves to the UK water market through our partnership agreements with various European manufacturers. CRETE ISLAND APOSELEMI PROJECT. Jindal Tubular USA, LLC was incorporated in May 2014 and acquired the assets of a Pipe Mill in August 2014. Ms black spiral welded pipes, c class heavy, round; Spiral welded steel. The smooth interior prevents dust from getting trapped and building up inside the hose. The spiral welded pipe unit is used to produce large-diameter steel pipes with a diameter of (89～2450)mm×(0. The spiral weld was prepared by submerged arc welding with “X” groove, and the morphology and size of welded joints are shown in Fig. G. Steel House Stumps now available for all Brisbane areas through our Geebung outlet. JP2008062277A 2008-03-21 Multi-layered welding method of stainless steel tube, and multi-layered weldment. Manufacturing Process. ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. ERW: 2″ thru 26″ up to 1. The pipe plant has a capacity to produce 70,000 MT of pipe per annum and can produce spirally welded pipes in the range of 18 inches (457 mm) to 100 inches (2540 mm) with maximum wall thickness of 1 inch (25. The length of the spiral pipe is much longer than that of the ERW steel pipe, and the defect rate is also increased. Size. ofAPI 5LS. • Roman is the one-stop shop for the entire range of tubular products required in the energy industry,Spiral welded steel pipes and fittings are the main products of IPI. DSAW carbon steel pipe is easily distinguishable due to its prominent and consistent ID and OD weld seam. Pipe piles are usually made of seamless, welded, or spiral welded steel pipes that vary in wall thickness and diameter. 8 welded axle tubes, a106 gr b welded pipe, a312 welded pipe, a333 gr 6 welded pipe, alloy 600 welded pipe, alloy 625 welded. JP2008062277A 2008-03-21 Multi-layered welding method of stainless steel tube, and. 1000 WOG Spring Check Valve. com. There are many advantages to spiral pipe and one of the main advantages is that different diameters can be made from the same steel. Contact LMATS' laboratory nearest to you on 1300 707 365 in Melbourne, Sydney, Albury, Newcastle, Brisbane or Perth for further information. Auger Components. 4mm Length: 3m-12m Standard and Classfication of SSAW Steel Pipe. Spiral welded pipe was first introduced on an industrial basis in the United States in 1880, but the technology used for pipe production today traces back to 1960s when submerged arc welding (SAW) became applicable and new pipe‐forming machines were made available. Aside from the standard range, The Metal Company can source or manufacture various spiral welded tube and fittings within New Zealand or internationally. Materials available: Mild Steel, Stainless Steel (304, 316 and 321), 3CR12, 5CR12, Aluminium. S. 5 mm Non-destructive examination Ultrasonic testing of spiral weld, 100% visual examination, dimensional checks Material certificate according to EN 10204/3. Spiral pipe manufacturing has come a long way in recent decades. BRISBANE (07) 3246 9999 qldsales@atlassteels. 4 mm; wall thickness 25. Spiral-welded tubes (SWTs) are fabricated by helically bending a steel plate-coil and welding the resulting abut-ting edges. Rolling down the highway, chillin’ at a rest stop, or driving down a small-town road. Spiral Duct Australia Pty Ltd have a solution for you. Some specifications cover only seamless pipes (e. 2018. Stainless and mild steel spiral welded tube, pipe & fittings. performance and that spiral-welded line pipe performs as good as longitudinal welded linepipe in terms of local buckling behavior. Spiral welded steel pipes, e 250,e 350, thickness: 5 mm to 3. 2 Investigated pipeline sections. ca 2 JES Pipelines, Willemstad, Curacao email henk. Diameters can range from 100mm through to 1600mm and material thicknesses range from 1. 10M ČSN 42 5738 DIN 2458 EN 10220 ISO 4200 “Welded and hot-rolled seamless steel pipes” “Spiral weld steel pipes” “Welded steel tubes” “Seamless and welded steel tubes - General tables of. Selain itu, Spiral Pipe kami tahan dengan segala tekanan angin, baik dari atas maupun dari bawah. Spiral welded (mm) 76. Spiral Welded Tube & Pipe Systems. 2. ID. Published under licence by IOP Publishing Ltd Journal of Physics: Conference Series, Volume 1780, 2020 International Symposium on Automation, Mechanical & Design Engineering (SAMDE) 2020 16-18. 0mm Our production process utilizes a double submerged arc weld process in both spiralweld and rolled & welded pipe. Spirally submerged arc welded steel pipe piles. It is one of the. We consistently deliver innovation in pipe supply with high-quality products and vast supply capacity. First, a coil of hot rolled wide strip is mounted into the straightening machine. ASTM A252. Spiral Butt Welded. We stock large diameter heavy wall pipe, ranging from an outside diameter of 323. We are capable of manufacturing high quality SSAW carbon steel pipes in the diameter of 8” to 48” (219mm to 1220mm), in wall thickness from 4mm to 12. Its mills is capable of producing spiral welded steel pipes from 100 mmØ to 3,600 mmØ with wall thickness from 3. Townsville. Mielke P. , a subsidiary of AMERICAN Cast Iron Pipe Col, today announced plans to expand operations in Richland County. A691Gr2. Read it out on welded pipe was first introduced on an industrial basis in the United States in 1880, but the technology used for pipe production today traces back to 1960s when submerged arc welding (SAW. Also, both the OD and the ID of the pipe is welded, typically at separate times creating a situation where one weld consumes the other creating a higher quality weld. The growing investments in oil and gas production and exploration, current implementation of the new pipeline projects and improving activity in the energy sector. Furthering the studies, I found an excellent work done by TWI entitled "Spiral Welded Pipe for Oil and Gas: State of the Art" [6] which brings great technical information on SAWH pipes. Condensate lines shall be to ASTM A 106 Gr. 3. Engineering Services; Fabrication; Onsite Installation; Onsite Manufacture; Stainless Pickling & Passivation; Project Management; Markets and Product Applications. Abstract and Figures. We can also supply quality Spiral Weld and Plate Rolled steel pipes up to 3000mm outside diameter. PSUK can offer a full range of materials, grades and specifications can be offered to suit requirements for the UK water networks schemes in the potable, non. Weight of Mild Steel Spiral Welded Tube (all weights in kg/meter) Diameter Guage ; Metric mm Imperial inches 1. It is a professional and a detailed report focusing on primary and secondary drivers. Foster provides ERW, DSAW, spiral weld and rolled and welded pipe pile in a wide range of sizes and lengths to meet your requirements. Why have spiral wound pipes become so successful in this market and what are the main benefits to the installer and client? Benefit #1 –Material Efficient . Spiral-welded steel pipe applications include. The Carbon Steel ERW Pipe can range up to 120 inches in outer diameter. AMERICAN SpiralWeld Pipe Company, a subsidiary of AMERICAN Cast Iron Pipe Company, today announced plans to expand operations in Richland County. The difference from ERW is the difference in welding process. Standard & Specification : ASTM A-252 Gr. 1016x10 up to 1320x12,5mm Spiral Welded Steel Pipes. You are in Spiral Welded Steel Pipe Indonesia. There are two special situations where standardized tolerances do not apply. The cost-effectiveness of concrete-filled stainless-steel tube (CFSST. The small and medium. b. Carole Park, Queensland 4300. Adjust the decrement of the squeeze roller to control the weld seam gap at 1~3mm, and make both ends of the weld joint flush. ASTM A36 A500 Ss400 API 5L X42 X52 X60 X70 Welded Carbon Steel SSAW Spiral Steel Pipe Welded Pipe. b pipe SSAW (Spiral Welded) astm a106 gr. Order: 20 Tons. BS EN10219-1. It covers seamless and welded steel pipe for use at cold temperature service up to minus 50° F (minus 45° C). Their use as pile-driving pipes in the Philippines is due to their ideal qualities in weather resistance, environmental compatibility, and strength. ท่อมีตะเข็บ (Welded pipe) คือ ท่อที่ผลิตโดยการน าแผ่น คอยล์เหล็กม้วนมาคลี่ออกและท าการพับแผ่นเหล็กเพื่อขึ้นรูปให้เป็นThe Making of Helical Spiral Welded Pipes . Ms spiral pipe / ms spiral pipe manufacturers in india, size. Manufacturing Process. (60 cm) to 144 in. 65-40mm, Length: 6mtr-20mtr. Concrete pumping lines. Spiral Arc Welding is an efficient and cost-effective method for welding large diameter pipe. Located at a strategic position, OSP local processing center comprises the following facilities in the same area: • Fully automated spiral welded pipe machine • Coating and sand blasting facilities • Storage area 2) ERW carbon steel pipe weld coefficient is 100%; spiral welded pipe weld coefficient of 130% -200%. The strip is then welded along the length of the tube to create a seam. 1-2016, which covered equations specific to longitudinal-welded or spiral-welded pipe operating in the creep range. SPIRAL DUCT AUSTRALIA Industry Leading Quality. 85 as outlined in AS 4041. 8 mm wall thickness > 7 mm: max. A full range of coated ERW, including 3-Layer Polyethylene (3LPE) for the general gas distribution market. BRISBANE (07) 3246 9999 [email protected] duct australia abn: 86 817 834 607. Call Us Today:1300 780 315. Spiral steel pipe is a coiled steel pipe made from strip coils as the raw material, which is often warm extruded and welded by an automatic double wire double-sided submerged arc welding process. CALL US: 03 9587 4185 WE ARE OPEN MONDAY TO FRIDAY 7AM - 4PM Manufacturing spiral welded tubes and spiral welded pipes, spiral flighting and spiral tube fittings for a wide range of industries and applications for use throughout Australia, we pride ourselves on quality service with precision manufacturing and fast shipping Australia-wide. SPIRALCO is a company specialized in the production of spiral weld steel tubes and pipes. Custom manufacturer of welded pipe including spiral welded pipe. 109 in. C. Long welded Pipe. Welded pipes can be manufactured in long continuous lengths. 0 to 12. 4 from ASME B31. 2 Industrial use of spiral welded pipelines Large diameter spiral pipes have been used with success in oil and gas projects for several decades. Once the desired shape is made, this is then welded together down the length of the pipe. The line pipes are used in the transport and distribution of gases, oil, water and other. Harnessing the capabilities of polyethylene, we provide products that solve common. Manufacturing spiral welded tubes and spiral welded pipes, spiral flighting and spiral tube fittings for a wide range of industries and applications for use throughout Australia,. B. net. Spiral welded (submerged arc welding) steel pipeline sections with girth welds were examined. Spiral welded pipes have gained interest for application in strain-based design related projects.