Alloy 20 Seamless Round Pipe
Alloy 20Cb-3® Seamless Round Pipe, Alloy 20 Seamless Round Pipe Supplier, Alloy 20 Seamless Round Pipe Stockist.
What is Alloy 20 seamless pipe, and what are its key characteristics?
Alloy 20 Seamless Pipe is a type of piping material specifically designed to offer exceptional resistance to corrosion, particularly in highly corrosive environments. It comprises a nickel-iron-chromium-based alloy known as Alloy 20, which imparts remarkable strength and durability to the pipe. The key characteristics of Alloy 20 Seamless Pipe include its excellent resistance to a wide range of corrosive substances, such as sulfuric acid, nitric acid, and phosphoric acid, making it highly suitable for applications in chemical processing, pharmaceutical, and food processing industries.
Table Of Content
Alloy 20 seamless pipe exhibits superior mechanical properties, such as high tensile strength and excellent impact resistance. It is also known for its good weldability, allowing for ease of installation and maintenance. Alloy 20 seamless pipe provides a reliable and long-lasting solution for industries requiring robust corrosion resistance and reliable performance.
What are the advantages of using Alloy 20 seamless pipe over other piping materials?
Alloy 20 Seamless Pipe offers several advantages over other piping materials, making it a preferred choice in various industries. Its exceptional resistance to corrosion sets it apart. Alloy 20 seamless pipe can withstand the corrosive effects of various aggressive substances, including acids, alkalis, and chlorides. This corrosion resistance extends its service life, reduces maintenance costs, and minimizes the risk of leaks or failures.
Alloy 20 seamless pipe exhibits excellent mechanical properties, including high strength and toughness. It can withstand high-pressure and high-temperature environments, making it suitable for demanding applications. Its robustness and durability ensure long-term performance and reliability.
Alloy 20 seamless pipe offers versatility in fabrication and installation. It can be easily welded, allowing for efficient and secure connections. The seamless design eliminates the need for additional joints, reducing the risk of leakage points and enhancing overall structural integrity.
Alloy 20 seamless pipe is known for its compatibility with various industrial processes and applications. It finds extensive use in chemical processing, pharmaceuticals, food processing, and petrochemicals, where resistance to corrosive substances is critical.
Pipe Standard | ASTM B729 / ASTM B464, ASME SB 729 / ASME SB 464 |
Seamless Pipe Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Seamless Pipe Sizes | 1 / 2" NB - 24" NB |
Seamless Pipe Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
Seamless Steel Pipe Manufacturing Process | Seamless |
Alloy 20 Seamless Pipe Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
Alloy 20 Seamless Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Seamless Pipe Ends | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Alloy 20 Pipes, Finish as per customer Requirements |
Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Alloy 20Cb-3® Seamless Round Pipe, Alloy 20 Seamless Round Pipe Supplier, Alloy 20 Seamless Round Pipe Stockist.
Alloy 20Cb-3® Seamless Square Pipe, Alloy 20 Seamless Square Pipe Supplier, Alloy 20 Seamless Square Pipe Stockist.
Alloy 20Cb-3® Seamless Rectangular Pipe, Alloy 20 Seamless Rectangle Pipe Supplier, Alloy 20 Seamless Rectangular Pipe Stockist.
Alloy 20Cb-3® Polished Seamless Pipe, Alloy 20 Seamless Polished Pipe Supplier, Alloy 20 Seamless Polished Pipe Stockist.
STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
Alloy 20 | N08020 | 2.4660 | Z2NCUD31-20AZ | NiCr20CuMo | - | - | - |
Product | Price |
Austenitic Alloy 20 Seamless Pipe Price Per KG | $1471.00 - $4460.00/ Ton |
Alloy 20 Seamless Pipe Price List | $637 - 1488/ Ton |
UNS N08020 Alloy 20 Seamless Pipe Price | US $ 2772 - 4063 / Ton |
Custom Size 4 Inch Alloy 2.4660 Seamless Pipes Price | US $ 3312 - 17680 / Ton |
20mm Diameter Polished Alloy 20 Seamless Pipes Price | $871.20 - $1,330.00/ Ton |
Alloy 2.4660 Square Seamless Pipe Price List | US $ 36 - 34 / kg |
ASTM B729 SCH 5S Plain End Alloy 20 Seamless Pipe Price List | $772.00 - $1,500.00/ Ton |
Schedule 10 Alloy 20 Seamless Pipes Price | $1,823.00 - $2,524.00/ Ton |
N08020 Seamless Pipe Price | US $ 2228 - 1374 / Ton |
Avoid those problems that occur with low-quality Alloy 20 seamless pipes by getting high-quality Alloy 20 seamless pipes at competitive prices from us. Give us a call or send us an email to discuss how we can help you build your business. Working with such an esteemed client as you will make us happy.
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Rolling and welding
Firstly, the alloy strips are made to gone through various quality checks and are trimmed at edges. They are then fed to the tubes mill by alloy pipe manufacturers in India. The strips pass through the number of rollers as per the required size. In the tubes-mill, the strip is gradually converted into the tubular shape. The fitted welding machine is then used to weld trim edges of the strip using TIG welding process. The scraps and inside weld bead are removed instantaneously by the Tibo machine. In this way, rolled pipes and tubes are formed.
The cleaning and heating phase
The rolled alloy seamless pipes thus manufactured are cut to the required lengths depending upon the industrial demand. These stainless pipes and tubes are then subjected to cleaning to remove the dirt. Further, a heat treatment is given to these rolled pipes and tubes to remove the stresses that may occur due to welding and formation processes. Heat treatment is given on the continuously rolling hearth furnace. The furnace is fitted with temperature recorders and controllers. After the heat treatment process, the SS tubes and pipes are straightened and subjected to pickling for removing scales from the surface.
Cold- drawing process
In some cases, the required size may not be obtained from the mill directly. Then, the cold operation process can be used to obtain the desired size. In cold drawing process, the tubes or pipes are coated with oxalic and soap solution. This solution acts as a lubricant to reduce friction while cold drawing operation. In the cold drawing process, the tube or pipe is drawn over the bench using Die plugs.
Finishing process
The drawn-out tube or ss pipe is then subjected to cleaning, heat treatment, pickling and straightening. The computerized ink jet marking machine is used to do the marking on the finished pipes or tubes. The pipe or tube is marked with grade of material, size, heat number and the stamp of third party inspection before passing on to alloy pipe exporters. The stainless tubes or pipes thus produced will undergo certain testing and quality checks. This process is followed by proper packing and dispatch. There are numerous numbers of alloy pipe applications, these pipes and tubes are used thereafter for.
Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
32 - 38 | 0.02 max | 2 - 3 | 1 - 2 | 0.7 max | Bal | 3 - 4 | 0.005 max | 0.02 max | 19 - 21 |
Density | Melting Range | Yield Stress (0.2%Offset) | Tensile Stress | Elongation |
8.1 g/cm3 | 1443 °C (2430 °F) | Psi - 35000 , MPa - 241 | Psi - 80000 , MPa - 551 | 30 % |
Positive Material Identification – PMI Testing | Hydrostatic Test |
Chemical Analysis – Spectro Analysis | Hydrogen-Induced Cracking (HIC) Test |
Mechanical Testing Such as Tensile, Elongation, Reduction of Area | Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177 |
Micro Test | Radiography Test |
Macro Test | Dye Penetrant Test (DP Test) |
Hardness Test | Ultra Sonic Test (UT) |
Pitting Resistance Test | Eddy Current Testing |
Intergranular Corrosion (IGC) Test | Impact Test |
Flaring Test | Bend Test |
Flattening Test |
Designation of Diameter | O/D | Nominal Wall Thickness | ||||||||||||||||||
DIA | SCH.5S | SCH.5 | SCH 10S | SCH.10 | SCH.20S | SCH.30 | SCH.40S | SCH.40 | SCH 60 | |||||||||||
(A) | (B) | Meter MM | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr |
6 | 1/8 | 10.3 | 1 | 0.23 | 1.2 | 0.27 | 1.5 | 0.33 | 1.73 | 0.37 | ||||||||||
8 | 1/4 | 13.7 | 1.2 | 0.37 | 1.65 | 0.49 | 2 | 0.58 | 2.24 | 0.64 | ||||||||||
10 | 3/8 | 17.2 | 1.2 | 0.47 | 1.65 | 0.63 | 2 | 0.74 | 2.31 | 0.87 | ||||||||||
15 | 1/2 | 21.3 | 1.65 | 0.01 | 1.65 | 0.81 | 2.11 | 1.02 | 2.11 | 1.02 | 2.5 | 1.15 | 2.77 | 1.29 | ||||||
20 | 3/4 | 26.7 | 1.65 | 1.03 | 1.65 | 1.03 | 2.11 | 1.3 | 2.11 | 1.3 | 2.5 | 1.49 | 2.87 | 1.71 | ||||||
25 | 1 | 33.4 | 1.65 | 1.31 | 1.65 | 1.31 | 2.77 | 2.13 | 2.77 | 2.13 | 3 | 2.24 | 3.38 | 2.54 | ||||||
32 | 11/4 | 24.2 | 1.65 | 1.67 | 1.65 | 1.67 | 2.77 | 2.73 | 2.77 | 2.73 | 3 | 2.9 | 3.56 | 3.44 | ||||||
40 | 11/2 | 48.3 | 1.65 | 1.93 | 1.65 | 1.93 | 2.77 | 3.16 | 2.77 | 3.16 | 3 | 3.35 | 3.68 | 4.11 | ||||||
50 | 2 | 60.3 | 1.65 | 1.93 | 1.65 | 2.42 | 2.77 | 3.99 | 2.77 | 3.99 | 3.5 | 4.9 | 3.91 | 5.52 | ||||||
65 | 21/2 | 73 | 2.11 | 3.75 | 2.11 | 3.75 | 3.05 | 5.34 | 3.05 | 5.34 | 3.5 | 6 | 5.16 | 8.77 | ||||||
80 | 3 | 88.9 | 2.11 | 4.59 | 2.11 | 4.59 | 3.05 | 6.56 | 3.05 | 6.56 | 4 | 8.37 | 5.49 | 11.47 | ||||||
90 | 31/2 | 101.6 | 2.11 | 5.25 | 2.11 | 5.25 | 3.05 | 7.53 | 3.05 | 7.53 | 4 | 9.62 | 5.74 | 13.78 | ||||||
100 | 4 | 114.3 | 2.11 | 5.93 | 2.11 | 5.93 | 3.05 | 8.5 | 3.05 | 8.5 | 4.5 | 12.18 | 6.02 | 6.32 | ||||||
125 | 5 | 141.3 | 2.77 | 9.61 | 2.77 | 9.61 | 3.4 | 11.74 | 3.43 | 11.74 | 5 | 16.8 | 6.55 | 2210 | ||||||
150 | 6 | 168.3 | 2.77 | 11.47 | 2.77 | 11.47 | 3.4 | 14.04 | 3.43 | 14.04 | 5.5 | 22.08 | 7.11 | 28.69 | ||||||
200 | 8 | 219.1 | 2.77 | 15 | 2.77 | 15 | 3.76 | 20.77 | 3.76 | 20.27 | 6.35 | 33.82 | 7.04 | 37.38 | 8.18 | 43.2 | 10.81 | 53.9 | ||
250 | 10 | 273.1 | 3.4 | 22.95 | 3.4 | 22.95 | 4.19 | 28.2 | 4.19 | 28.2 | 6.35 | 42.41 | 7.8 | 51.81 | 9.27 | 61.22 | 12.2 | 82.8 | ||
300 | 12 | 323.9 | 3.96 | 31.72 | 4.19 | 33.6 | 4.57 | 36.54 | 4.57 | 36.54 | 6.35 | 50.48 | 8.38 | 66.2 | 9.53 | 75.01 | 10.31 | 80.94 | 14.27 | 110.62 |
350 | 14 | 355.6 | 3.96 | 34.86 | 4.78 | 41.99 | 6.35 | 55.53 | 7.92 | 68.95 | 9.53 | 82.58 | 9.53 | 82.58 | 11.13 | 96 | 15.06 | 128.42 | ||
400 | 16 | 406.4 | 4.19 | 42.2 | 4.78 | 48.07 | 6.35 | 63.61 | 7.92 | 79.03 | 9.53 | 94.7 | 9.53 | 94.7 | 12.7 | 125.2 | 16.66 | 162.59 | ||
450 | 18 | 457.2 | 4.19 | 47.46 | 4.78 | 54.15 | 6.35 | 71.69 | 7.92 | 89.1 | 11.13 | 124.32 | 9.53 | 106.83 | 14.27 | 158.27 | 19.05 | 209 | ||
500 | 2C | 508 | 4.78 | 60.23 | 5.54 | 69.7 | 6.35 | 79.76 | 9.53 | 118.93 | 12.7 | 157.51 | 9.53 | 118.9 | 15.06 | 185.89 | 2062 | 251.65 | ||
550 | 22 | 558.8 | 4.78 | 65.95 | 5.54 | 76.75 | 6.35 | 87.84 | 9.53 | 131.07 | 12.7 | 173.66 | 9.53 | 131.07 | 15.88 | 216.04 | 22.23 | 298.55 | ||
600 | 24 | 609.6 | 5.54 | 83.8 | 6.35 | 95.92 | 6.35 | 95.92 | 9.53 | 143.2 | 14.27 | 212.72 | 9.53 | 143.2 | 17.45 | 258.74 | 24.59 | 360.21 | ||
650 | 26 | 660.4 | 7.92 | 129.4 | 12.7 | 205.97 | 9.53 | 155.32 | ||||||||||||
700 | 28 | 711.2 | 7.92 | 139.47 | 12.7 | 222.13 | 15.88 | 276.48 | 9.53 | 167.44 | ||||||||||
750 | 3C | 762 | 6.35 | 120.15 | 7.92 | 149.55 | 7.92 | 149.55 | 12.7 | 238.28 | 15.88 | 296.68 | 9.53 | 179.56 | ||||||
800 | 32 | 812.8 | 7.92 | 159.62 | 12.7 | 254.44 | 15.88 | 316.88 | 9.53 | 191.69 | 17.48 | 348.11 | ||||||||
850 | 34 | 863.6 | 7.92 | 169.64 | 12.7 | 270.5 | 15.88 | 336.96 | 9.53 | 203.74 | 17.48 | 370.22 | ||||||||
900 | 36 | 914.4 | 7.92 | 179.77 | 12.7 | 286.75 | 15.88 | 357.28 | 9.53 | 215.93 | 19.05 | 427.09 |
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We have exported and supplied our Incoloy® alloy 20 Seamless Pipes to solve piping related problems of our prestigious domestic and worldwide clients. We appreciate your business and the confidence you have placed in us.
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Contact UsLiechtenstein, Azerbaijan, Austria, Netherlands, Monaco, Ukraine, Denmark, Cyprus, Belarus, Switzerland, Moldova, France, Italy, Czechia/Czech Republic, Belgium, Turkey, Norway, Malta, Russia, Finland, Lithuania, Hungary, United Kingdom, Serbia, Croatia, Bulgaria, Spain, Luxembourg, Poland, Slovakia, Portugal, Ireland, Estonia, Romania, Greece, Germany, Sweden, Latvia.
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Panama, Cuba, Grenada, Costa Rica, Jamaica, Guatemala, El Salvador, Mexico, Honduras, Saint Vincent and the Grenadines, Antigua and Barbuda, Haiti, Nicaragua, Dominica, Canada, Trinidad and Tobago, Bahamas, Barbados, Saint Lucia, Belize, United States of America, Dominican Republic.
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Papua New Guinea, Tuvalu, Kiribati, Vanuatu, Marshall Islands, Solomon Islands, Samoa, Micronesia, New Zealand, Tonga, Palau, Fiji, Nauru, Australia.
The cities listed here are where we have supplied our grade alloy 20 seamless pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide Alloy 20Cb-3® seamless pipes to satisfy the needs of our clients.
Colombo, Karachi, Abu Dhabi, Gurgaon, Ho Chi Minh City, Petaling Jaya, Dammam, London, Brisbane, New York, Doha, Ranchi, Dallas, Thiruvananthapuram, Geoje-si, Coimbatore, Hyderabad, Tehran, Muscat, Bengaluru, Moscow, Hong Kong, Rajkot, Pune, Montreal, Lahore, Al Khobar, Toronto, New Delhi, Sharjah, Jeddah, Houston, Mumbai, Lagos, Navi Mumbai, Algiers, Edmonton, Manama, Nagpur, Aberdeen, Faridabad, Granada, Perth, Bangkok, Port-of-Spain, Ulsan, Bogota, Kuala Lumpur, Vadodara, Santiago, Ahvaz, Nashik, Melbourne, Caracas, Jamshedpur, Cairo, Vung Tau, Istanbul, Thane, Kolkata, Al Jubail, Chennai, Calgary, Hanoi, Ernakulam, Mexico City, Bhopal, Mumbai, Dubai, Courbevoie, Rio de Janeiro, Sydney, Jakarta, Ludhiana, Busan, Haryana, Pimpri-Chinchwad, Indore, La Victoria, Noida, Kuwait City, Gimhae-si, Jaipur, Howrah, Atyrau, Riyadh, Ankara, Chandigarh, Chiyoda, Los Angeles, Baroda, Surat, Kanpur, Singapore, Seoul, Visakhapatnam, Secunderabad, Milan, Ahmedabad, Madrid.
Certificate of Origin | Raw Material Test Reports |
Commercial Invoice | Heat Treatment Charts |
Packing List | Quality Assurance Plan (QAP) |
Fumigation Certificates | NABL approved Laboratory Test Reports |
Letter of Guarantee | Material Test Certificates |
ROHS Certificate | Certificate of Compliance/Conformity |
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