Cupro Nickel Seamless Round Pipe
Copper Nickel Seamless Round Pipe, CuNi Seamless Round Pipe Supplier, Copper Nickel Seamless Round Pipe Stockist.
What are the advantages of using Cupro Nickel seamless pipes in various applications?
Cupro Nickel Seamless Pipes offer a range of advantages that make them highly sought after in various applications. Their superior corrosion resistance is a standout feature, making them ideal for industries that deal with corrosive environments or fluids. Cupro Nickel's inherent resistance to saltwater, acids, and alkaline solutions allows these pipes to withstand harsh conditions without deteriorating. Cupro Nickel seamless pipes have excellent thermal conductivity properties, enabling efficient heat transfer in heat exchangers and condensers. This characteristic is particularly valuable in industries like marine, offshore, and power generation, where heat management is critical.
The seamless construction of these pipes ensures enhanced strength and integrity, reducing the risk of leaks or failures. The absence of welds or joints minimizes potential weak points, making Cupro Nickel seamless pipes more reliable and durable. Cupro Nickel alloys possess good fabricability, enabling easy forming, bending, and machining, facilitating customization for specific project requirements. The advantages of Cupro Nickel seamless pipes encompass corrosion resistance, thermal conductivity, strength, durability, and fabricability, making them a favoured choice across a wide range of industries and applications.
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How does the composition of Cupro Nickel seamless pipes contribute to their corrosion resistance?
The composition of Cupro Nickel Seamless Pipes plays a crucial role in their exceptional corrosion resistance. Cupro Nickel alloys typically consist of copper (Cu) as the primary element and nickel (Ni) as the alloying element, along with small amounts of other elements such as iron (Fe) and manganese (Mn). This combination creates a unique microstructure that enhances the pipes' resistance to corrosion. The presence of nickel significantly improves the alloy's resistance to general corrosion, especially in environments containing chlorides, sulfides, or brackish water. Nickel forms a protective oxide layer on the surface of the pipes, acting as a barrier against corrosive agents and preventing further degradation.
On the other hand, copper provides additional protection by exhibiting excellent resistance to localized corrosion, such as pitting and crevice corrosion. The synergy between copper and nickel in Cupro Nickel alloys results in a material with outstanding resistance to uniform and localized corrosion, making it highly suitable for seawater, salt water, and various chemical environments. This inherent corrosion resistance ensures the longevity and reliability of Cupro Nickel Seamless Pipes in demanding conditions, contributing to their widespread use in marine, oil and gas, desalination, and other corrosive environments.
Pipe Standard | ASTM B466 / ASME SB466 |
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 / ERW / Welded / Fabricated |
Cupro Nickel Seamless Pipe Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
Cupro Nickel 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 Cupro Nickel Pipes, Finish as per customer Requirements |
Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Copper Nickel Seamless Round Pipe, CuNi Seamless Round Pipe Supplier, Copper Nickel Seamless Round Pipe Stockist.
Copper Nickel Seamless Square Pipe, CuNi Seamless Square Pipe Supplier, Copper Nickel Seamless Square Pipe Stockist.
Copper Nickel Seamless Rectangular Pipe, CuNi Seamless Rectangle Pipe Supplier, Copper Nickel Seamless Rectangular Pipe Stockist.
Copper Nickel Polished Seamless Pipe, CuNi Seamless Polished Pipe Supplier, Copper Nickel Seamless Polished Pipe Stockist.
Product | Price |
Cupro Nickel Seamless Pipe Price List | $722 - 835/ Ton |
Cu-Ni Seamless Pipe Price | US $ 2653 - 4677 / Ton |
Cupro Nickel Square Seamless Pipe Price List | US $ 24 - 47 / kg |
Cu-Ni Seamless Pipes Price | $1,576.00 - $2,979.00/ Ton |
Custom Cupro Nickel Seamless Pipes Price | US $ 1537 - 14474 / Ton |
Cu Ni Seamless Pipe Price | US $ 1372 - 3477 / Ton |
Cu-Ni ERW Seamless Pipes Price | $827.00 - $1,675.00/ Ton |
Cupro Nickel EFW Seamless Pipe Price Per KG | $1554.00 - $3543.00/ Ton |
Cupro Nickel Thin Wall Seamless Pipe Price List | $627.00 - $1,545.00/ Ton |
Avoid those problems that occur with low-quality cupro nickel seamless pipes by getting high-quality A589 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 cupro nickel strips are made to gone through various quality checks and are trimmed at edges. They are then fed to the tubes mill by cupro nickel 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 cupro nickel 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 cupro nickel 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 cupro nickel 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 cupro nickel pipe applications, these pipes and tubes are used thereafter for.
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 cu-Ni 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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China, Philippines, Thailand, Malaysia, Lebanon, Sri Lanka, United Arab Emirates, Vietnam, Hong Kong, Taiwan, Jordan, South Korea, Bangladesh, Russia, Azerbaijan, Nepal, Armenia, British, Turkey, Iraq, Iran, Egypt, Myanmar, Kyrgyzstan, Oman, North Korea, Maldives, Indonesia, Macau, Japan, Israel, Mongolia, Bhutan, Kuwait, Singapore, India, Bahrain, Afghanistan, Saudi Arabia, Qatar.
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The cities listed here are where we have supplied our cu-ni seamless pipes in bulk or small orders. Cities from metropolitan to rural areas we can provide copper nickel seamless pipes to satisfy the needs of our clients.
Kolkata, Jeddah, Dallas, Karachi, Kanpur, Kuala Lumpur, Ulsan, Hong Kong, Jamshedpur, Kuwait City, Thane, Chiyoda, Dammam, Colombo, Rio de Janeiro, Bangkok, Granada, Milan, Nagpur, Chandigarh, Istanbul, Moscow, Hyderabad, Bogota, Visakhapatnam, Brisbane, Aberdeen, Ahmedabad, Algiers, Pune, Singapore, Atyrau, Dubai, Noida, Calgary, Ernakulam, Ahvaz, Chennai, Doha, Jakarta, Seoul, Ho Chi Minh City, Haryana, Manama, Al Jubail, Petaling Jaya, Busan, Abu Dhabi, Gimhae-si, Tehran, Courbevoie, Lagos, Bhopal, Gurgaon, New Delhi, Navi Mumbai, Ludhiana, Faridabad, Howrah, Geoje-si, Santiago, Baroda, Houston, Perth, Hanoi, Mumbai, Mexico City, Rajkot, Coimbatore, Montreal, Vung Tau, Pimpri-Chinchwad, Melbourne, Jaipur, Los Angeles, Thiruvananthapuram, Ankara, Riyadh, Sydney, La Victoria, Indore, Madrid, Port-of-Spain, Ranchi, Sharjah, Edmonton, Lahore, Vadodara, Surat, Caracas, Mumbai, New York, Cairo, London, Toronto, Nashik, Bengaluru, Secunderabad, Muscat, Al Khobar.
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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