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. Getachew Demeissie Ayalew 1, Yu Zheng 1 and Yang Yang 1. Check Stocking distributors who keep stock of spiral submerged arc welded steel pipes of top 10 manufacturers like Jindal, ISMT, MSL, TISCO, Baosteel, JFE, and many more, look at the manufacturing process. Spiral forming is a widely used industrial method for the manufacture of large-diameter welded pipes from levelled steel strip. Spiral welded pipes have gained interest for application in strain-based design related projects. Ventilation Pipe; Grout Tube/Pre Stressing Tube; Our Services. Producing spiral welded pipe is also. Aarbro Steel Trading Pty Ltd specialises in the supply of spiral welded piping and ancillary products. AWWA C200 Spiral Welded Pipe. Jaguar Stainless Steel Tube & Pipe supplies round tube and pipe ranging in size from 12. According to SANS 719 / API 5L (outer diameter x wall thickness) From (135NB x 8) 152. Our specialist welded spiral tubing mill offers tubing between the lighter gauges right through to heavier gauges in both mild steel and stainless-steel tubing and pipe. 500” (2. 2005, Diversified the product by adding 1st line of ERW/HFRW machine which. 000. We offer a range of duct fitting and accessories for you to choose from at Trans Vent Spiral Tubing in Brisbane, Sydney, and the Canberra area. , AMERICAN is a manufacturer of fire hydrants, valves and ductile iron pipe for the waterworks industry and electric-resistance steel pipe for the oil and natural gas industries. Advantages. Our equipment can produce up to 20,000 metric tons of steel pipes annually. and lobster back bends 101. au. Abstract. IS : 1239. Comes in black plain and galvanized finishes. One of the main advantages of spiral weld pipes is their strength- they have a. The spiral welded pipes are situated in between the girth weld and seam weld pipes. Trans Vent Spiral Tubing Pty Ltd will meet your exact needs for welded pipes in Sydney, Brisbane, and Canberra. Name. Help. 1mm to 3500mm. Spiral submerged arc welded pipe spiral weld distribution, long weld, especially in the dynamic conditions of welding, the weld is too late to leave the molding point of cooling, easy to produce welding hot cracks. Ms black spiral welded pipes, c class heavy, round; Spiral. AMERICAN’S diversified product line also includes spiral-welded steel pipe and fire pumps. This article describes examples of the spiral welded pipe failures. Route 70 Bridge over the Manasquan River, Brielle, NJ USACE, Santa Maria, CA welding for spiral butt weld joint will be flawless, with no burning. 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 . X We do not sell flanges,. Search from 6,969 Spiral Pipe stock photos, pictures and royalty-free images from iStock. For the past 30 years, steel qualities of. ASTM A691, ASME SA691 Grade 1-1/4CR Alloy Steel Welded Pipe. Est 1979, QWS. Our spiral welded pipe products are available in a variety of different diameters, lengths, wall thickness. Sizes inside shaded areas denote available size and thickness of Spiral Welded. au. We are. 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. Stocked in 6 metre lengths and various offcut lengths. August 12, 2022. Below is the specification range for sprial welded pipe supplying. These pipes can be produced in customize sizes without any restrictions. 20. Spiral Lockseam Ducting. F. Range of Thickness: SCH 10 to SCH 160. Located at 2061 American Italian Way in Columbia, S. Spiral-welded steel pipe applications include. For added strength and distributed joints, the coils are welded from end to end spirally and make stronger pipes. S. List your products today for free on Eiffel Trading’s online marketplace. Toggle navigation. These pipes are usually are in large diameters forms and mostly used as long-distance pipelines in the energy sector as well as many other sectors such as. 1300 780 315. 6mm to 4mm. 3. Auger tube is manufactured from spiral welded mild steel or stainless steel and is available in diameters from 100mm and wall thickness of 1. DIN 2458 WELDED STEEL PIPES AND TUBES. 58027. 2 mm) to 48” (1219 mm) diameters. SPIRAL WELD PIPE. com. The advantages of spiral pipe are that it offers superior strength, increased corrosion resistance,. The welding speed is typically much faster than other arc welding processes, such as shielded metal arc welding (SMAW) or gas tungsten arc welding ( GTAW ). 000″ thick DSAW: 20″ thru 72″ up to 3. Pipe Type: SSAW Pipe, SSA W Steel Pipe, Spiral Steel Pipe, Welded Spiral Pipe, Double Submerged Arc Welded (DSAW) Steel Pipe Application: Fluids Transmission Service, Ordinary Structural Support. Founded in 1905 in Birmingham, Alabama, AMERICAN is a manufacturer of fire hydrants, valves, ductile iron pipe and spiral-welded steel pipe for the waterworks industry and high-frequency-welded steel pipe for the energy and carbon capture industries. 1. Spiral Welded Tube & Pipe Systems. Spiral-welded pipe is available in sizes from 24 in. Spiral-welded tubes (SWTs) are fabricated by helically bending a steel plate-coil and welding the resulting abut-ting edges. Dura-Bond Pipe produces API straight seam DSAW pipe in diameters ranging from 24” to 42”. [5] compared test results from spiral welded pipes with the results from two longitudinally welded specimens of similar slenderness and steel grade, in order to identify. Page - 1. Different raw materials. This report analyzes the worldwide markets for Spiral Welded Pipes and Tubes in Thousand Tons. 17 Cartwright Drive, Forrestdale WA 6112. Middle East Spiral Welded Pipes Market Highlights 2020 – 2029. or T. Retailer of Spiral Welded Pipes - Spiral Welded Steel Pipes, Spirally Welded Ms Pipe, Large Dia Pipes and MS Spiral Pipe offered by Sai Steel Industries, Ahmedabad, Gujarat. 5mtr • Fittings: fabrication, end forming, coating and lining Location: Kwinana, Western Australia - 40 minutes South of Perth CBD Production Capacity: 30,000 tonnes p. Sizes: Out diameter:219mm-3620mm Wall thickness: 5mm-25. Kolkata, West BengalSpiral Welded IS 3589 Pipe are also very easy to work with when it comes to welding, grinding, machining, cutting, or bending. Their large diameter pipe comes in grades up to X-80, in lengths of up to 80’. pipes in such a manner that surface should adhere the outer coating as directed by the Engineer in Charge 49910 Sq. Spiral Weld; Lockseam; Material Selection; Product. The screw pitch of weld is 1760 mm, and its helix angle is 24. A Saw spiral carbon steel pipe has a high-quality welding process. Spiral Welded Pipe. IS: 3589, Fe. Download List. 2mm to 5mm (refer to chart) Process. Such pipe is therefore typically produced in spiral pipe mills, where the pipe diameter is no longer a function of plate width. L. a modern and automated spiral pipe plant has been built with water front access in the Port Klang area. The $40 million investment will create 100 new jobs. 5mm. This creates a pipe structure in which the weld is as strong or stronger than the parent metal. Therefore, it is necessary to investigate these stresses to ensure safe service and operation of pipes used in oil and. From hot rolled steel coils, steel pipes are manufactured using a spiral pipe forming machine using automatic submerged arc welding. The strength of the spiral welded. Spiral-welded tubes (SWTs) are fabricated by helically bending a steel plate-coil and welding the resulting abut-ting edges. Spiral welded pipes are extensively used in the petroleum industry for oil and gas transport. Welding was performed using the electric fusion method. Contact LMATS' laboratory nearest to you on 1300 707 365 in Melbourne, Sydney, Albury, Newcastle, Brisbane or Perth for further information. Sheet Metal Connectors, Inc. 3 Billion by. 83 Billion by 2030, growing at a CAGR of 5. It is the gold standard for seamless and welded steel pipes conveying gas, water, and oil. Pipe sections canBerg also produces 180,000 tons of Spiral pipe each year in its Mobile facility. 4 mm. With our prompt delivery to your job site, you’ll be able to finish on time and. The advantage is that the same specification steel strip can be produced. Jindal Tubular USA, LLC was incorporated in May 2014 and acquired the assets of a Pipe Mill in August 2014. 000″ thick R&W: 24″ thru 120″ up to 4. Wall thickness: CMP Manufacturing is able to fabricate pipe and fittings in numerous diameters from 300 to 7600 diameter. Spiral Pipe hasil produksi kami dikembangkan dengan teknologi muktahir. Once the desired shape is made, this is then welded together down the length of the pipe. b. Spiral welded tube. Fittings Roladuct Spiral Tubing Group » Product Range » Spiral Welded Tube, Pipe & Fittings » Fittings Standard Fittings Stainless steel and mild steel fittings available for. Length: 6m-50m. A spiral welding process is making its way into the wind energy industry and changing the way we manufacture large-scale pipe. BRISBANE (07) 3246 9999 qldsales@atlassteels. auA detailed study is necessary to fully evaluate the tensile straining capacity of a spiral welded pipe. API 5L X52 X42 X56 X60 X80 Oilfield Pipeline SSAW Dsaw Spiral Steel Pipe Weld Carbon Steel Pipe. Geometric Differences: ERW Carbon Steel pipes have higher geometric accuracy. Seamless pipes are usually manufactured for a nominal size of 24 inches or less. 25+ million members;II-3 Helical SAW Pipes: Find Gains over Longitudinal Weld Pipes II-4 Impact of HR Coil Pricing on SAW Pipes Market II-4 Table 1: Global Hot rolled Steel Coil Monthly Price Trends (Oct-2013-Oct. Roladuct Head Office - NSW. Its main product is smooth, threaded, flanged and OCTG seamless pipes. -4". In this paper, efforts made at BSL, SAIL towards developmental of API X70 grade HR coils intended for SW pipes, have been presented. These pipes are manufactured by the hot extrusion of stainless steel billets. Surface appearances: Natural, Varnished, Black painting, 3PE, FBE, etc. PETRO-PIPE (SABAH) Sdn. (31mm). Brisbane. This is because spiral steel pipe can be continuously produced. 6mm) diameter is supplied to DIN specification. (875 mm). Trans Vent Spiral Tubing Pty Ltd will meet your exact needs for welded pipes in Sydney, Brisbane, and Canberra. Types of welded pipes include pre-coated/pre-lined pipes, cement lined steel. Detail Product Spiral Welded Steel Pipe and Coating. nz. 1-2016, which covered equations specific to longitudinal-welded or spiral-welded pipe operating in the creep range. WASTE OR PRODUCT TRANSER. 1978, KPI invested additional machine SPM 2000 to produce spiral welded steel pipe with rang diameter 16-80 inch. 6mm), the forming cost is higher, which is even 8%~15% higher than ERW steel pipe. Submerged Arc Welded Pipes (SAW) As a special business partner of well-known and leading manufacturers worldwide - from Canada and Europe to South Korea, ZAFFERTEC S. This engineer technical letter applies to U. Min. The DMAIC method has been used for the first time to improve the dimensional quality and weld quality of spiral pipes. Manufacturing Process. ofAPI 5LS. The SAW manufacturing process features state-of-the-art in-line quality monitoring stations at each stage of production. Spiral Butt Welded. Spiral Arc Welding is an efficient and cost-effective method for welding large diameter pipe. 3,650,015 for method and apparatus to manufacture spiral weld-seam pipe. The difference from ERW is the difference in welding process. BS EN10219-1. However, for steel pipes with small and medium diameters (￠114mm~￠355. Manufactured in accordance with AS 2041. 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. 1 Billion in the year 2020, is projected to reach a revised size of US$6. I. Steel Pipe for Ordinary Structure. The forming case shapes the strip into a cylindrical shell with a spiral seam, which is welded by tandem SAW. 19. ID. The production method is continuous and discontinuous. The screw pitch of weld is 1760 mm, and its helix angle is 24. 1275, route 255, St-Félix-de-Kingsey, Qc, J0B 2T0 / Phone : (819) 848-2747 / 1-800-830-2747 / Fax : (819) 848-2830. g. 200 WOG Swing Check Valve. 2 Piece 1000 WOG Ball Valve – Threaded. SSAW steel pipeRequirements & Details:Outside Diameter: 219. The weld residual stresses of the spiral pipe have been extensively studied by finite element method (FEM) and experimental measurements. Call today. 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. ASTM A36 1000mm LSAW SSAW Steel Pipe Large Diameter API5l 5CT Oil and Gas for Sch 40 Carbon Steel Spiral Welded. This pipe has a resistance to crushing approximately 2 1/2 times that of longitudinal lockseam or welded pipe. Call today to learn more. Located at 2061 American Italian Way in Columbia, S. TWI has worked with the Kuwait Oil Corporation (KOC) to find the root cause of failure in a critical high-pressure wet sour service gas pipeline in West Kuwait. First, a coil of hot rolled wide strip is mounted into the straightening machine. Researchers have been adding tools overcome to solve those scarcities in these sectors. 7 mm thickness. 1000 WOG Spring Check Valve. We are the leading Pipe & Tube Producer. Sharjah Steel Pipes Manufacturing (SSPMC) is a major spiral welded pipe supplier to the Middle East construction, petroleum and water sectors. OD and 0. Spiral welded pipe is a special method of pipe manufacturing in which a steel coil is formed and welded using what is known as a DSAW method to create varying outside diameters and wall thickness of steel pipes. Study on hydrogen enrichment in X80 steel spiral welded pipe. (6) The geometric dimension. 5. on. Paper C-1-01- 1 WA Use of Dielectric Coated Spiral Weld Steel Pipe in Horizontal Directional Drilling Richard D. upto X80 PSL2. SSAW Steel Pipe(Spiral Submerged Arc Pipe), Spiral Welded Pipe. The welding seam is a spiral line. 85 as outlined in AS 4041. Further. Spiral Tubes have the tooling to. Large-scale spiral pipe factories often do not produce small and medium-caliber spiral pipes, which makes it difficult to purchase. Spiral Duct Australia Pty Ltd have a. We also manufacture according to customer’s. ท่อมีตะเข็บ (Welded pipe) คือ ท่อที่ผลิตโดยการน าแผ่น คอยล์เหล็กม้วนมาคลี่ออกและท าการพับแผ่นเหล็กเพื่อขึ้นรูปให้เป็นThe Making of Helical Spiral Welded Pipes . 6mm to 16mm. The strip is then welded along the length of the tube to create a seam. 407 B, Taltala, Kolkata - 700013, Dist. MACKAY (07) 4842 8000 [email protected] mm: 1. Design of a novel grinding end-effector for spiral welded pipe. Double Submerged Arc Welded (DSAW) steel pipe is available in straight and spiral welded formats and used in a variety of applications. . Stainless steel seamless pipe. The spiral steel pipe sends the strip steel into the welded pipe unit, and after multi-roll rolling, the strip steel is gradually rolled up to form a round tube billet with an opening gap. 76mm to 1500mm diameter (refer to chart) Pipe Thickness. The small and medium. AMERICAN SpiralWeld Pipe Company, a subsidiary of AMERICAN Cast Iron Pipe Company, today announced plans to expand operations in Richland County. A full range of steel fittings and flanges. Welded pipes are produced by cutting, bending, welding coils (ERW), or steel. Smooth-Flow Flexible Duct Hose for Dust. E. The welding arc is then submerged under a flux. G. Jijian (2015) built up a double-sided spiral welded pipe end grinding machine. With the exception of very large pipe welds are made without the addition of filler metal. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe Suomi Latvian Lithuanian česk. We can also supply quality Spiral Weld and Plate Rolled steel pipes up to 3000mm outside diameter. All piping can be cut to any required length to tolerance of plus-or-minus 1/8". Steel Grades. The plate is. Engineering Services; Fabrication; Onsite Installation; Onsite Manufacture; Stainless Pickling & Passivation; Project Management; Markets and Product Applications. It is. 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. Jindal Tubular USA, LLC is strategically located in Bay St. The weld or seam in these pipes is in the form of a spiral. ADELAIDE (08) 8359 1100 adelaide@atlassteels. It covers seamless and welded steel pipe for use at cold temperature service up to minus 50° F (minus 45° C). Condensate lines shall be to ASTM A 106 Gr. 0800 998 665. The standard of submerged arc welding pipe to grind the end of the pipe both inside and outside weld less than 0. Phone. , LTD. 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%. ERW Steel Pipe: Outside Diameter: 21. Mt Isa. Melbourne. Compared with the straight seam welded pipe of the same outer diameter, the wall thickness can be reduced by 10% to 25% under the same pressure. Jsc spiral welded slotted stainless steel pipes Iron ms round hollow welded pipe, for industrial, size: 100. To create the spiral-welded pipe model, a Python script was developed to produce the configuration depicted schematically in Fig. Spiral Welded Pipe Brisbane Manufacturers, Factory, Suppliers From China, Sincerely hope we are growing up together with our customers all over the world. 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. Spiral welded pipes have gained interest for application in strain-based design related projects. Tube over 4″ (101. USES OF IPI PIPES: WATER LINES. 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. Welded pipes can be manufactured in long continuous lengths. The demand of spiral welded pipes is expected to grow at a CAGR of more than 4% during 2015-2020. the forming angle and the pipe diameter. In addition, we are able to provide additional coating services with different type of material to the pipe depending on the project’s requirement. Newcastle. Officials have said the new plant in Flint will give. 1. The company manufactures ductile iron pipe, spiral-welded pipe, fire hydrants and valves for the waterworks industry, and electric-resistance-welded pipe for the oil and gas industry. Optional corrugations are available which increase the rigidity of the pipe by approximately 300%. CUSTOM FABRICATED SOLUTIONS. Steel pipe, using the submerged arc-welding process (SAW), is manufactured by Hall Longmore to a diameter ranging from 660 mm to 2540 mm. Roladuct Round Spiral Duct is manufactured by specialised spiral pipe mills in diameters from 76mm to 2500mm, and in wall thicknesses from 0. We can offer spiral welded pipes on FOR site basis, for ease of calculation for our customers. Common spiral-welded tube diameters range from about 500 to 3000 mm, with wall thicknesses between 9 and 25 mm. Spiral Welded Pipe, hot coil produced on a powerful, precision rolling hot strip mill is uncoiled, and its leading end is joined to the trailing end of preceding strip by tandem electrode submerged arc welder to form an endless strip. 4 mm. Minimum thickness 1. Company. ms spiral welded pipes (sail make) as per is 3589 from 500 mm nb to 1600 mm nb pipes of different thickness 6 mm to 12. ’ (MTD 19). AMERICAN SpiralWeld Pipe Co. The seamless steel pipe uses steel billets or solid tube blanks. Co-op and Intern Programs. E. Naylor Spiral Buttweld Pipe features two welds along the spiral seam. API 5L is a set of specifications developed by the American Petroleum Institute (API) that governs the manufacturing and quality control of steel pipes used in the oil and natural gas industries. Steelpipes are the specialist suppliers of steel pipe with high quality and standards. This is most common in marine structures, such as bridges, ports, and piers, but it can also be found in urban buildings. Contact our sales to order spirally welded pipes and water mains from SSAB's stock or straight from the mill. The Middle East spiral welded pipes market is estimated to garner a sizeable revenue by growing at a noteworthy CAGR over the forecast period, i. The $40 million investment will create 100 new jobs. then welded into position to form a seam lengthways along the section. welded pipe. The spiral welded pipe unit is used to produce large-diameter steel pipes with a diameter of (89～2450)mm×(0. American SpiralWeld is a subsidiary of American Cast Iron, which was founded in Birmingham, Ala. 5～25. Click here to get a quote. Smooth-Flow Flexible Duct Hose for Dust. We also supply Seamless A/SA333 Grade 1/6 Pipe for your Low Temperature Service applications. It has smooth interior for low friction loss with the grooved seam entirely on the outside. Pipe Wall : Up to 25mm thick. Spiral Tubes manufacture a wide range of spiral flighting for a wide range of industries and applications for use throughout Australia. 3 Piece 1000 WOG Ball Valve – Threaded. All piping can be cut to any required length to tolerance of plus-or-minus 1/8". Be it operating pressures of over 100. The ERW or Electric Resistance Welded pipe seems to appear longitudinally and the spiral pipes have helix shaped structures at the extremities. . 3 Way Reduced Port 1000 WOG Ball Valve – Threaded ‘L’ Port. A seamless pipe is manufactured by drawing a solid steel billet through a piercing rod. The main parts, which are the middle parts, in other words the investigational parts of the girth welded pipeline sections, were cut from operating pipelines after long-term operation. The spiral weld was prepared by submerged arc welding with “X” groove, and the morphology and size of welded joints are shown in Fig. Perth. 109” to 2. SPIRALCO is a company specialized in the production of spiral weld steel tubes and pipes. Mielke P. Process. Harnessing the capabilities of polyethylene, we provide products that solve common. nsw@roladuct. 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. Email: sales. • 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. This process creates an accurate tubular structure before it is welded. In the past, due to the method of manufacture, Spiral Welded. Some of these include HVAC, water treatment, dust and fume control, and waste/product transfer. Richards Pipe & Steel, Inc. Hobart. 1 Piece 800 WOG Ball Valve – Threaded. . 7°. 3mm~660mm Wall Thickness: 1mm~17. Company Profile. SAWH. Welded pipes are fabricated in different metals such as aluminum, nickel, carbon steel, stainless steel & titanium. 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. Length. Order & delivery. The spiral welded pipe industry is witnessing tremendous growth in production, as various players expand their production capacities to meet the soaring spiral pipe demand. Transvent spiral tubing offer quality spiral tubing, Pier liners, Air conditioning spiral duct, sheet metal, and Piping solutions that are Australian-made at a cost-effective price in Sydney. 5 mm Non-destructive examination Ultrasonic testing of spiral weld, 100% visual examination, dimensional checks Material certificate according to EN 10204/3. Under the same pressure condition, the stress of spiral weld is lower than that of the straight weld, which is 75%to 90% of that of straight weld pipe. com. ca 2 JES Pipelines, Willemstad, Curacao email henk. 9 Mil 1984 10-49. Address: 1820-1880 Elizabeth Drive; Kemps Creek, New South Wales 2178; Telephone: (02) 9826 1800 Facsimile: (02) 9826 1700 Email: sales. Metallica is. b pipe Grade A Australia; astm a106 gr. Structural - AMERICAN typically manufactures structural pipe to ASTM A252, ASTM A139 (with or without factory hydrostatic testing), and ASTM A1097. Spiral Welded Tube, Pipe & Fittings; Spiral Lockseam Duct & Fittings; Product Information. Our thickness range is 1. UNIFORM. Welding advantages of double submerged arc welded straight. 1524. A full range of coated ERW, including 3-Layer Polyethylene (3LPE) for the general gas distribution market. Available specifications: Straight or spiral welded formats; Very large. Sizes range from 89mm to 380 mm diameter. Spiral-welded pipe is primarily used for water distribution service. SPIRALCO is a company specialized in the production of spiral-weld steel tubes and pipes. We have worldwide Distributor network to supply ASTM A106 Carbon Steel Gr. Ductile Iron Pipe Submittals. AMERICAN SpiralWeld Pipe Company, LLC Mining Columbia, South Carolina 247 followers Water, Wastewater, Piling and CasingNOKSEL provides spiral welded steel pipes for different usage areas, such as petroleum, gas, water and construction industries. Spiral Welded Tube, Pipe & Fittings; Spiral Lockseam Duct & Fittings; Product Information. 75: 5. 3) ERW carbon steel pipe within the weld is relatively close to zero, the naked eye is not visible; spiral steel pipe inside. Spiral welded pipe manufacturing process; Spiral welded mild steel pipe, size/diameter: 16 inch, round; 50 mm ms spiral welded pipe, round, thickness: 5 mm; Mild steel welded spiral pipes / mild steel welded spiral pi. The spiral shape is not simply an extrusion of a circle; it requires. 1 Piece 800 WOG Ball Valve – Threaded. Spiral welded pipe (SSAW) – certified to Australian and International standards and used extensively in the marine piling market. b carbon steel pipe Welded; astm a106 gr. SPIRAL PIPE AND FITTINGS MINNEAPOLIS, MN 5850 Main Street N.