Our History. Pipe Length. AMERICAN SpiralWeld Pipe Company is expanding operations in Richland County. The method presented in this paper can assist pipe engineers and asset managers in developing a risk-informed and cost-effective strategy for better management of corrosion-affected metal pipelines. Spiral Line: 2 + 1 spiral pipe forming machines. SHARJAH STEEL PIPE MANUFACTURING CO LLC PO BOX 20610, SHARJAH - U. Common spiral-welded tube diameters range from about 500 to 3000 mm, with wall thicknesses between 9 and 25 mm. Spiral-welded steel pipe to 144" (3600 mm), in accordance with the requirements of AWWA C200, ASTM A139 and ASTM A252; Wall. ERW Steel Pipe: Outside Diameter: 21. 8–1 mm Outside: max 2. 60. Utilised widely in the agriculture. It is one of the. Contact us NSW Location 38 Peachtree Rd, Penrith, 2750, NSW 02 4731 6100 Mon – Fri: 7:00am – 4:00pm, Sat – Sun: Closed Queensland Location 183 Jackson Rd, Sunnybank Hills, 4109, Queensland 07 3848 6100 Mon – Fri: 7:00am – 4:00pm, Sat – Sun: ClosedThe "Spiral Welded Pipes And Tubes Market" research report 2024 provides a thorough and in-depth study of the industry's segmentation based on Types, Applications, and Regions. The skelp is cut to the desired length, resulting in a flat rectangular sheet. Officials have said the new plant in Flint will give. Request quotations and connect with Brisbane manufacturers and B2B suppliers of Flanges. Company. nsw@roladuct. 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. 22in. 0. Cheng. Contact Now. Steel pipe, using the submerged arc-welding process (SAW), is manufactured by Hall Longmore to a diameter ranging from 660 mm to 2540 mm. The production stages cause the. m. F —or Stainless Steel or Polyvinyl Chloride Coated Steel, use the Galvanized Spiral Pipe Gauge Selection below. Our thickness range is 1. A variety of. American SpiralWeld is a subsidiary of American Cast Iron, which was founded in Birmingham, Ala. Manufactured in accordance with AS 2041. Pipe Diameter. 250" – 2. 2. Galvanized steel has good corrosion resistance. CN108500559A 2018-09-07 A kind of manufacturing method of super large caliber heavy wall X80 steel-grade spiral submerged welded pipe. com. Keystone Tower Systems. The 4 ply lockseam adds strength and rigidity to a versatile pipe with many uses on the farm or in mining and general industrial applications. One of the main advantages of spiral weld pipes is their strength- they have a. Location. Carole Park, Queensland 4300. 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. Group Five Pipe design and supply all aspects of pipe manufacturing, pipe handling and pipe testing equipment. 1. 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. 2 Billion in 2021 and is projected to reach USD 323. Choose from our selection of spiral pipe, including over 130 products in a wide range of styles and sizes. Process. PRIME STEEL PIPE is able to supply the spiral steel pipe/ssaw steel pipe within this range with the variable international standards. 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. R. . In most of the SAW pipes, it is mainly about the weld reinforcement internally and externally. This strip is then roll formed into a pipe and is longitudinally welded. 4 x 12. Spiral Welded Tube Latest Price List. com. Foster provides ERW, DSAW, spiral weld and rolled and welded pipe pile in a wide range of sizes and lengths to meet your requirements. Spiral welded pipes are made from steel or other metals strip formed into a spiral and welded at their seams. The screw pitch of weld is 1760 mm, and its helix angle is 24. Due to the COVID-19 pandemic and Russia-Ukraine War Influence, the global market for Spiral Welded Pipes and Tubes estimated at USD million in the year 2022, is projected to reach a revised size. CN107262550B 2019-07-26 A kind of manufacturing method of aluminium aluminium composite pipe. and lobster back bends 101. Because of the above reasons, the production speed of the spiral steel pipe is very slow. . There are two special situations where standardized tolerances do not apply. AMERICAN SpiralWeld Pipe Company is expanding operations in Richland County. Spiral welded pipe is made by winding a steel strip around a rotating mandrel to form a tube. ASTM A691, ASME SA691 Grade 1-1/4CR Alloy Steel Welded Pipe. The profile is extrusion welded together along its adjacent edges. E Tel: 00971 6 5311671 Fax: 00971 6 5311695. Manufacturing Process. The cost-effectiveness of concrete-filled stainless-steel tube (CFSST. 20. Chrono Pipe Group Corporation is a Philippine-based manufacturer of large diameter spiral welded steel pipe. The steel pipe of the welded pipe has high precision, and the wall thickness is usually relatively thin. B. 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. SPIRALCO is a company specialized in the production of spiral weld steel tubes and pipes. In some situations, buyers mak-ing large purchases directly from theWater pipes, fittings, joints and valves. First, a coil of hot rolled wide strip is mounted into the straightening machine. B Square Pipes. E. -4". Spiral Tubes have the tooling to. For example, seamless pipe will generally have a much greater allowable tolerance for wall thickness than longitudinally or spiral-welded pipe. This facility, spread over 155 acres, manufactures Helical Seam (Spiral) SAW Pipes with anti-corrosion coating to API, ASTM, CSA, NACE & AWWA specifications. Spiral Welded Tube, Pipe & Fittings; Spiral Lockseam Duct & Fittings; Product Information. Esperance. 06 1 PRODUCT PROFILE 6- 16" - 6- 16" - 16" - 6-Spiral wound pipe technology has been the most widely used product in the Australian pipe renewal market. China Large Diameter Spiral Pipe manufacturers - Select 2023 high quality Large Diameter Spiral Pipe products in best price from certified Chinese Pipe, Steel Structure suppliers, wholesalers and factory on Made-in-China. The manufacturing of Double Submerged Arc Welded Pipe involves first forming steel plates into cylindrical shapes. For the construction industry, Ostrava offers both seamless and spiral-welded tubes. 4 mm) & pipe length of 6 meters to 13 meters as per client’s requirement confirming to various national as well as international quality. au . Spiral Tubes manufacture a wide range of spiral flighting for a wide range of industries and applications for use throughout Australia. All piping can be cut to any required length to tolerance of plus-or-minus 1/8". Spiral welded (submerged arc welding) steel pipeline sections with girth welds were examined. Minimum thickness 1. Weld reinforcement Inside: wall thickness < 7 mm: max. Richards Pipe & Steel, Inc. Jindal Tubular USA, LLC is strategically located in Bay St. 2 Investigated pipeline sections. Annual Capacity: 100,000 MT. IS 5504 (1997): Spiral Welded Pipes [MTD 19: Steel Tubes, Pipes abd Fittings] AMENDMENT NO. Type: RD27 Coupling Joiners (For Fitting) TYPE: RD26 Coupling Joiners (For Duct) Rolled Angle Flanges Lockseam or Welded; Over. Manufacturing Process. Further. 75: 5. we are open monday to friday 7am to 4pmNaylor Spiral Buttweld Pipe features two welds along the spiral seam. Spiral Welded Pipe. SSAW steel pipeRequirements & Details:Outside Diameter: 219. capacity of 925. Flat-rolled steel coil will be shipped into the plant via rail and converted to steel pipe. Spiral Duct Australia has emerged as a leading manufacturer of air management and water transfer solutions over the last 20 years. Both inside and outside welds are performed. Name. 3 Billion by 2026, growing at a CAGR of 3. C. Temporary & permanent low & high pressure air & water pipelines. To contact us : [email protected] pipe NACE MR-0175 Line pipes; astm a106 gr. 407 B, Taltala, Kolkata - 700013, Dist. I. PPI Industries Sdn Bhd is the pioneer in the. Capability: 2 x spiral mill + production line; fittings fabrication • Pipe Diameter: 114 –2,500mm • Pipe Thickness: 4. The company, based in Chicago, IL, offers conventional wedge lock couplings, flanges, hinged. ASWP plans to build a state-of-the-art, spiral-welded steel pipe plant to service the South Central United States. Welding of high strength pipeline materials is also a. Spiral welding pipe. Protection Caps in plastic or iron available. For larger pipe sizes, the electric resistance welding is used. Standard stock length for all stainless steel tubes is 6m. The most common sizes of pipe piles can be used for loads between 60 to over 400 kips, and are very competitive as combination end-bearing and friction piles when. Kolkata, West BengalSpiral Welded IS 3589 Pipe are also very easy to work with when it comes to welding, grinding, machining, cutting, or bending. However, the multi-step helical forming process and post-treatment. Company Profile. 4 mm; wall thickness 25. 200 WOG Swing Check Valve. Jindal Tubular USA, LLC was incorporated in May 2014 and acquired the assets of a Pipe Mill in August 2014. Ends Type: Beveled ends, Plain ends. Spiral welded pipes have gained interest for application in strain-based design related projects. STRUCTURAL STRENGTH. Steel pipe, using the submerged arc-welding process (SAW), is manufactured by Hall Longmore with a diameter ranging from 660 mm to 2540 mm and a Wall thickness from 4,5 mm to 19 mm. Different pressures. On March 21, 1972, Pacific Roller Die Company, Inc. POTABLE WATER SUPPLY PROJECT. Pipe shop produces spiral welded steel pipes Ф 480—1420 мм for construction of main oil&gas pipelines and oil products pipelines. Disebut juga helically welded pipe atau spiral welded pipe, pipa spiral banyak digunakan dalam berbagai industri, mulai dari konstruksi, distribusi zat cair (liquid distribution), hingga minyak dan gas. Group Five Pipe also undertake turnkey contracts to design and install complete pipe-making factories. Spiral welded steel pipes, e 250,e 350, thickness: 5 mm to 3. AMERICAN’S diversified product line also includes spiral-welded steel pipe and fire pumps. com. 63 Aarbro Steel Trading Pty Ltd specialises in the supply of spiral welded piping and ancillary products. 48/kg Ex-Works. The welding seam is a spiral line. 4 mm. Spiral pipes are often used in piling foundations and systems of structures. 2 Investigated pipeline sections. Spiral Pipe hasil produksi kami dikembangkan dengan teknologi muktahir. The spiral weld was prepared by submerged arc welding with “X” groove, and the morphology and size of welded joints are shown in Fig. The demand of spiral welded pipes is expected to grow at a CAGR of more than 4% during 2015-2020. 8 – 63. ERW: 2″ thru 26″ up to 1. In this paper, efforts made at BSL, SAIL towards developmental of API X70 grade HR coils intended for SW pipes, have been presented. It is. We are. The difference between LSAW and LSAW is the weld form. AMERICAN’s diversified product line also includes fire pumps, structural casing and piling. 2mm to 5mm (refer to chart) Process. Pipa Spiral Welded istilah lain nya di sebut helically welded pipe atau spiral welded pipe. Spiral weld pipes, helical submerged arc welding (SAW) pipes, are created by winding a steel strip into a pipe shape and welding it along its length. 10 schedule "standard" as minimum to be maintained. We also carry A139-B, A252 spiral weld pipe, and A691 chrome moly pipe. X-ray television or film is used to inspect the spiral welded pipe where the butt weld of strip steel and the t-joint intersecting the spiral weld are located. It is a professional and a detailed report focusing on primary and secondary drivers. The $40 million investment will create 100 new jobs. , a subsidiary of AMERICAN Cast Iron Pipe Col, today announced plans to expand operations in Richland County. For technical drawings and 3-D. Its mills is capable of producing spiral welded steel pipes from 100 mmØ to 3,600 mmØ with wall thickness from 3. We’re a company leader in manufacturing, exporting, international trading and local supplying services of various commodities. Geometric Differences: ERW Carbon Steel pipes have higher geometric accuracy. ERW welded steel pipe weld defect types is less than the SAW welded. Unlike other forms of tube such as regular welded pipe, or spiral weld pipe, ERW tube is distinct in that the seams formed from the weld are invisible. Larger diameters require wider plates, which makes traditional pipe mills less cost-effective. Condensate lines shall be to ASTM A 106 Gr. Removed section 104. We stock large inventory of Carbon Steel Coiled Tubing, Carbon Steel A106 Gr. The $40 million investment will create 100 new jobs. Long range ultrasonic testing ( LRUT ) is a rapid way of screening for corrosion and discontinuitys in pipelines. Pipe piles are usually made of seamless, welded, or spiral welded steel pipes that vary in wall thickness and diameter. 3 Piece 1000 WOG Ball Valve – Threaded. The company also manufactures spiral-welded line pipes for the gas industry. Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry. 5mm according to API 5L. A trench filled with plastic tubing used for the installation of a geothermal residential heating and cooling system. Order: 20 Tons. In addition, we are able to provide additional coating services with different type of material to the pipe depending on the project’s requirement. Spiral forming is a widely used industrial method for the manufacture of large-diameter welded pipes from levelled steel strip. Further downstream processing include cold drawing and straightening operations. 3) ERW carbon steel pipe within the weld is relatively close to zero, the naked eye is not visible; spiral steel pipe inside. ApplicationSpiral welded steel pipe is a low carbon structural steel or a low alloy structural steel strip rolled into a tube blank with a certain helix angle (also called forming angle), and then welded and made into a pipe joint, which can use a narrow strip steel production of large diameter steel pipes. ” 1st Iranian Pipe and Pipeline Conf. Borusan Mannesmann Boru produces its SAW spiral linepipes in its Izmit plant with a current total capacity of. 2mm. Stainless steel and mild steel fittings available for spiral welded tube and pipe. It covers the. Spiral-welded tubes (SWTs) are fabricated by helically bending a steel plate-coil and welding the resulting abut-ting edges. 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. The welding arc is then submerged under a flux. 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. Email : [email protected] Billion in the year 2020, is projected to reach a revised size of US$6. Telephone: (07) 3271 6000. ofAPI 5LS. We can offer spiral welded pipes on FOR site basis, for ease of calculation for our customers. Spiral pipe welding process is also submerged arc welding (SSAW for short). Spiral welded pipe (SSAW) – certified to Australian and International standards and used extensively in the marine piling market. 2 Industrial use of spiral welded pipelines Large diameter spiral pipes have been used with success in oil and gas projects for several decades. 1000 WOG Spring Check Valve. Welded pipes are fabricated in different metals such as aluminum, nickel, carbon steel, stainless steel & titanium. The unit adopts spiral forming, and the welding adopts two steps of pre-welding and final welding. These features make Mild Steel pipe a great choice for any application in the industry. Welded pipes can be manufactured in long continuous lengths. 2. ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. ERW: 2″ thru 26″ up to 1. D. 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. 7 to 200 x 100. 5. After World War II, German. ERW pipes have a 100% weld coefficient. 1 Piece 800 WOG Ball Valve – Threaded. This is because spiral steel pipe can be continuously produced. Spiral welded pipe is also a kind of welded pipe. 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,. Steel House Stumps now available for all Brisbane areas through our Geebung outlet. Both pipes are composed of aluminum; 1016 mm in length; outer diameter 203. 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. Spiral Duct Fabrication & Supply. Spiral Lockseam Ducting. This table. 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. This pipe has a resistance to crushing approximately 2 1/2 times that of longitudinal lockseam or welded pipe. Defects in seamless pipe or in the parent metal of welded pipe will be considered unacceptable when the depth of the defect is greater than 12. A spiral welding process is making its way into the wind energy industry and changing the way we manufacture large-scale pipe. 4mm Length: 3m-12m Standard and Classfication of SSAW Steel Pipe. Contact Ashapura Steel today for a best offer & competitive quotation Of Carbon Steel Pipe and Tube. “Steel pipe for pipeline transportation systems” “Welded steel pipes for transportation of media” Dimensional standards ASME B36. d. of M. MACKAY (07) 4842 8000 mackay@atlassteels. IS: 3589, Fe. Facsimile: (07) 3271 6111. The production method is continuous and discontinuous. Selain itu, Spiral Pipe kami tahan dengan segala tekanan angin, baik dari atas maupun dari bawah. Spiral weld pipe mills became popular in the United States in the 1950s due to the introduction of automatic welding systems. P= (2 x ST / D) x 0. 2mm; Maximum thickness 5. qld@roladuct. Diameters can range from. 1524. Pipe sections canBerg also produces 180,000 tons of Spiral pipe each year in its Mobile facility. In the spiral welded pipe manufacturing process, grinding is one of the production processes, this process proceeds by hand grinding and fixed machine grinding. Steel sheet piling – hot and cold rolled. 1016x10 up to 320x12,5 mm Spiral Welded Steel Pipes. We can manufacture and supply. Though both SAW pipes and ERW welded pipes all have weld seam. In the past, due to the method of manufacture, Spiral Welded. com. Contact LMATS' laboratory nearest to you on 1300 707 365 in Melbourne, Sydney, Albury, Newcastle, Brisbane or Perth for further information. , ASTM A53). Spiral welded (submerged arc welding) steel pipeline sections with girth welds were examined. 2 Available. Sun, Y. Spiral Pipe Mills. Ambica Tubes Taltala, Kolkata 79, Lenin Sarani Commercial Point, 4th Floor, Room No. 7°. Welded pipe. Types include continuous weld, electric resistance weld, seamless, hot rolled electric or double submerged arc weld pipe. 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. 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. 2018. g. Click here to get a quote. They are suitable to use for flange standards to: ASME B16. UNIFORM WALL Because thickness tolerances of steel strip are governed by the standards established by the American Iron and Steel Institute, uniform wall thicknesses are assured. Stocked in 6 metre lengths and various offcut lengths. Standard welded pipe is in nominal lengths of 6. They are available in a range of configurations and materials. The outer diameter production ranges from 219. Aarbro Steel Trading Pty Ltd specialises in the supply of spiral welded piping and ancillary products. This facility, spread over 155 acres, manufactures Helical Seam (Spiral) SAW Pipes with anti-corrosion coating to API, ASTM, CSA, NACE & AWWA specifications. 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. Min. E. This report analyzes the worldwide markets for Spiral Welded Pipes and Tubes in Thousand Tons. WATER TREATMENT. Manufacturing Process. spiral pipe is formed from a coil of metal into a rigid steel tube with a 4-ply spiral lockseam. Spiral welded (mm) 76. The screw pitch of weld is 1760 mm, and its helix angle is 24. WT: 6mm ~ 25mm (Up to 1'') LENGTH: 6mtr ~ 18mtr, SRL, DRLSpiral Pipe, dikembangkan dengan cara terbaik. Seamless pipes are relatively shorter in length due to manufacturing difficulties. Ms spiral pipe / ms spiral pipe manufacturers in india, size. Spiral Welded Pipe Brisbane Manufacturers, Factory, Suppliers From China, Sincerely hope we are growing up together with our customers all over the world. api 5l grade X42 erw round carbon steel pipe price. 01. 6 mm 2 mm 3 mm 4 mm 5 mm; 76: 3: 3: 3. Spiral Welded Tubing. Our offer light gauge through to heavier gauges in both mild steel and specific grades. phone: 03 9587 4185 address: 4 walker st braeside vic 3195. 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 DMAIC method has been used for the first time to improve the dimensional quality and weld quality of spiral pipes. You can get high quality Spiral Welded Pipe & Auger Tube in the Queensland. Call in advance to order or send us an email and we will call you. While Mannesmann Grossrohr produces spiral-welded large-diameter pipes with diameters of up to 66 inches, Mannesmann Line Pipe is an international technological leader in the production of HFI (high-frequency inductive) longitudinally welded steel pipes. 3 Way Reduced Port 1000 WOG Ball Valve – Threaded ‘T’ Port. The plate is. Company. Φ1580mm. BRISBANE (07) 3246 9999 [email protected] ABSTRACT: This paper details how new construction and rehabilitation needs of public works infrastructure can beThere is no industry or international standard that prohibits the use of spiral pipe in wet sour applications. Discover the world's research. AMERICAN 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. 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. Spiral Duct Australia Pty Ltd have a. 3mm~660mm Wall Thickness: 1mm~17. au . 5% of the nominal wall thickness. Abstract. Welded stainless steel pipe is manufactured from 2B or HRAP stainless steel strip – formed (to shape) and longitudinally welded to completed pipe. DUST & FUME CONTROL. A pipe made from the same strip material will show different properties depending on the production process. The pipe seam is then welded by an arc welder in a single pass on the interior and exterior surfaces. Larger sizes can also be used for special situations. We are. However, compared with the straight seam pipe of the same length, the length of the welded pipe is increased by 30-100%. Fittings have male ends with a slightly smaller diameter to press-fit into duct. 9 Mil 1984 10-49. In addition, Van Es et al. 0 to 12. 09. 2. structural: beams, columns, channels, tubular: gal pipe, black pipe, seamless pipe, spiral weld pipe, slotted casing pipe, erw & lsaw pipe, coils, shs squares (painted and gal), rhs rectangles (painted and gal), flat products: plates. Product Item：Spiral steel pipe. 1016x10 up to 1320x12,5mm Spiral Welded Steel Pipes. 300 WOG Y Strainer. Superior Pipe Fabricators. Spiral Tubes manufacture a wide range of spiral flighting for a wide range of industries and applications for use throughout Australia. 5, DIN, BS 10, JIS, AS2129 and customer designs. Spiral welding process is used for manufacturing large diameter pipes from strips. Optional corrugations are available which increase the rigidity of the pipe by approximately 300%. [17] used three dimensional (3D) shell model to predict the residual stresses in a long spiral pipe and. 9mm to 1219mm with a variety of wall thicknesses. SPIRAL PIPE AND FITTINGS MINNEAPOLIS, MN 5850 Main Street N. Supplier Of Steel Pipes X80 spiral welded pipe was studied with its outer diameter 1219 mm and wall thickness 18. Pipe sections canBerg also produces 180,000 tons of Spiral pipe each year in its Mobile facility. co. GOST 20295 Russian Standard / Specified for longitudinal and spiral welded steel pipes for use in gas and oil lines. 000. Spiral pipes have a greater length than ERW carbon steel pipes. 1-2016, which covered equations specific to longitudinal-welded or spiral-welded pipe operating in the creep range. . Tenaris. Stainless and mild steel spiral welded tube, pipe & fittings. Spiral Pipe Mills. ) 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. Slotted casing pipe – seamless and ERW. Help. BS: 1387 Steel Tubes for use for Water, Gas, Air and Steam. b pipe for Oil and Gas; astm a106 gr. IS: 3589 Steel tubes for water and sewage. (6) The geometric dimension. Long welded Pipe. Some of these include HVAC, water treatment, dust and fume control, and waste/product transfer. Current Job Listings - SpiralWeld. Hydrogen permeation and distribution at a high-strength X80 steel weld under stressing conditions and the implication on pipeline failure.