Thick Walled Cupro Nickel 70/30 Tube
Cupro Nickel 70-30 Thick Walled Tube, Thick Walled Cupro Nickel 70/30 Tube Supplier, Copper Nickel 70-30 Thick Walled Tube Stockist.
What is Cupro Nickel 70/30 Tube, and what are its key properties?
Cupro Nickel 70/30 Tube is a type of tubing made from an alloy of 70% copper and 30% nickel, with trace amounts of other elements. This particular composition gives the tube its distinctive properties. Cupro Nickel 70/30 Tube exhibits excellent resistance to corrosion in various environments, including seawater, making it particularly well-suited for marine applications. It possesses high tensile strength and flexibility, allowing easy fabrication and installation.
Additionally, Cupro Nickel 70/30 Tube has outstanding thermal conductivity, making it ideal for heat exchangers and other applications that require efficient heat transfer. Furthermore, this alloy demonstrates remarkable resistance to biofouling and is resistant to stress corrosion cracking, enhancing its durability and reliability. Overall, Cupro Nickel 70/30 Tube is highly regarded for its corrosion resistance, mechanical strength, and thermal conductivity. It is popular in industries such as shipbuilding, offshore oil and gas, desalination, and chemical processing.
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What are the typical applications of Cupro Nickel 70/30 Tubes?
Cupro Nickel 70/30 Tube finds wide-ranging applications across various industries due to its exceptional properties. One of its primary uses is in the marine industry, where it is employed in constructing heat exchangers, condensers, and seawater piping systems. The alloy's excellent resistance to corrosion and biofouling makes it highly suitable for these applications. Cupro Nickel 70/30 Tube is also utilized in offshore oil and gas installations, where it can withstand the harsh and corrosive conditions encountered in subsea environments.
Moreover, it is commonly employed in desalination plants for its ability to resist the corrosive effects of saltwater. Other industries benefiting from Cupro Nickel 70/30 Tube include chemical processing, power generation, automotive manufacturing, and HVAC (heating, ventilation, and air conditioning) systems. In summary, the versatility and corrosion-resistant nature of Cupro Nickel 70/30 Tube makes it a preferred choice in a wide array of applications where durability, reliability, and resistance to marine and corrosive environments are essential.
Tube Standard | ASTM B466 / ASME SB 466 |
Tube Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Seamless Tube Sizes | 1/2" TO 6' IN OD & NB IN Various SWG & SCH |
Welded Tube Sizes | 1 / 2" NB - 24" NB |
Tube Outside Diameter | 4.00 to 22.00 mm |
Tube Manufacturing Process | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
Cupro Nickel Tube Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Tube Length | Single Random, Double Random, Standard & Cut length |
Tube End Types | Plain Ends (PE), Threaded Ends (TE), Bevelled Ends (BW), Grooved Mechanical Joints or Grooved Ends, TBE (Treaded Both Ends) |
Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Cupro Nickel Tubes, Finish as per customer Requirements |
Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Cupro Nickel 70-30 Thick Walled Tube, Thick Walled Cupro Nickel 70/30 Tube Supplier, Copper Nickel 70-30 Thick Walled Tube Stockist.
Cupro Nickel 70-30 Fin Tube, Cupro Nickel 70 / 30 Fin Tube Supplier, Copper Nickel 70-30 Fin Tube Stockist.
Cupro Nickel 70-30 Seamless Tube, Cupro Nickel 70 / 30 Seamless Tubing Supplier, Copper Nickel 70-30 Seamless Tube Stockist.
Cupro Nickel 70-30 Heat Exchanger Tubes, Cupro Nickel 70 / 30 Heat Exchanger Tubes Supplier, Copper Nickel 70-30 Heat Exchanger Tubes Stockist.
STANDARD | UNS | WERKSTOFF NR. |
Cupro Nickel 70/30 | C71500 | 2.0882 |
Product | Price |
Copper 2.0882 Square Tube Price List | US $ 14 - 42 / Pound |
Cupro Nickel 70 / 30 Tube Price | US $ 1451 - 14250 / Ton |
C71500 Copper Nickel Tube Price | US $ 1203 - 4550 / Ton |
Cupro Nickel 70-30 Tube Price Per Kg | $5 - 35 / Kg |
Cupro Nickel C71500 Tube Price | US $ 1203 - 2607 / Ton |
CuNi 70 / 30 Tube Price In India | $652.00 - $1,550.00/ Ton |
ASTM B466 Cupro Nickel 70 / 30 Tube Price List | $725.00 - $1,930.00/ Ton |
Cu Ni 70 / 30 Tube Price Per Piece | $6.00 - $105.00/ Piece |
Cu-Ni 70 / 30 Square Tube Price | $1,282.00 - $3,449.00/ Ton |
Avoid those problems that occur with low-quality Cupro Nickel 70 / 30 tubes by getting high-quality Copper Nickel 70 / 30 tubes 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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Welding Process
The grade and application requirements have an impact on tube welding and forming. For the manufacturing of tiny diameter tubes, we employ TIG welding. Steel sheets are coiled and welded inside of a welding machine. The steel sheets are shaped into a coil before entering the machine. The seam between these coils is then welded to create a tube.
Drawing/ Floating Process
Pulling a metal bar, rod, or wire through the entirety of a die to change its finish, shape, size, and/or mechanical qualities is known as floating or drawing. The tube's outer, inner, and wall thicknesses are all reduced via the tube drawing procedure. Copper nickel tubes benefit from maintaining the integrity of their surface.
Continuous Seamless Tube Mills
The production of seamless tubes has been transformed by continuous tube mills. These mills do away with the necessity for forging welding or filler metal, in contrast to conventional procedures. With the use of this technology, seamless pipes and tubes may be produced continuously, increasing productivity while lowering costs and improving efficiency.
Continuous Casting
A notable advancement in the production of seamless tubes is continuous casting. The metal is solidified into a continuous billet through the continuous pouring of molten metal into a water-cooled mould. Better uniformity and enhanced mechanical qualities are guaranteed by this continuous casting technique for the tubes.
Annealing
Metal is heated above the point of re-crystallization and cooled to room temperature during the annealing process. The molecular bonds in metal tighten when it is shaped, making it rigid. The metal is put through an annealing process to regain its ductility.
Sinking Process
Tube sinking is a drawing technique that reduces the diameter of tubes. In this drawing technique, a tube is run through a die without the need of a mandrel. Good inner surface quality is not ensured when using a mandrel. The die angel determines the integrity of the outer surface. The die being used produces a uniform surface. A tube can be significantly smaller than it was originally. When cost is a factor, tube sinking is ideal.
Inspection and Testing
Before sending our items to our consumers, we conduct inspection procedures to verify their integrity.
Cu-Ni 70/30 | Cu | Pb | Mn | Fe | Zn | Ni |
65.0 min | 0.05 max | 1.0 max | 0.4-1.0 | 1 max | 29-33 max |
Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
0.323 lb/in3 at 68 F | 2260 F | 20000 psi | 50000 Psi | 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 |
BWG | BWG | BWG | BWG | BWG | BWG | BWG | BWG | ||
25 | 22 | 20 | 18 | 16 | 14 | 12 | 10 | ||
WT mm | WT mm | WT mm | WT mm |
WT mm | WT mm | WT mm | WT mm |
||
Outside Diameter | Outside Diameter | 0.508 | 0.711 | 0.889 | 1.245 | 1.651 | 2.108 | 2.769 | 3.404 |
mm | inch | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | |
6.35 | 1/4 | 0.081 | 0.109 | 0.133 | 0.174 | 0.212 | |||
9.53 | 3/8 | 0.126 | 0.157 | 0.193 | 0.257 | 0.356 | 0.429 | ||
12.7 | 1/2 | 0.214 | 0.263 | 0.356 | 0.457 | 0.612 | 0.754 | ||
15.88 | 5/8 | 0.271 | 0.334 | 0.455 | 0.588 | 0.796 | 0.995 | ||
19.05 | 3/4 | 0.327 | 0.405 | 0.553 | 0.729 | 0.895 | 1.236 | ||
25.4 | 1 | 0.44 | 0.546 | 0.75 | 0.981 | 1.234 | 1.574 | 2.05 | |
31.75 | 1 1/4 | 0.554 | 0.688 | 0.947 | 1.244 | 1.574 | 2.014 | 2.641 | |
38.1 | 1 1/2 | 0.667 | 0.832 | 1.144 | 1.514 | 1.904 | 2.454 | 3.233 | |
44.5 | 1 3/4 | 1.342 | 1.774 | 2.244 | 2.894 | 3.5 | |||
50.8 | 2 | 1.549 | 2.034 | 2.574 | 3.334 | 4.03 | |||
63.5 | 2 1/2 | 1.949 | 2.554 | 3.244 | 4.214 | 5.13 | |||
76.2 | 3 | 2.345 | 3.084 | 3.914 | 5.094 | 6.19 | |||
88.9 | 3 1/2 | 2.729 | 3.609 | 4.584 | 5.974 | 7.27 | |||
101.6 | 4 | 4.134 | 5.254 | 6.854 | 8.35 | ||||
114.3 | 4 1/2 | 4.654 | 5.924 | 7.734 | 9.43 |
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We have exported and supplied our Cupro Nickel 70 / 30 Tubes to solve tubing 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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Ethiopia, Mauritius, Botswana, Senegal, Egypt, Niger, Eswatini, Tunisia, Madagascar, Gambia, Uganda, Burundi, Kenya, Seychelles, Cameroon, Tanzania, Mozambique, Angola, Zimbabwe, Mauritania, Zambia, Central African Republic, Morocco, Burkina Faso, Nigeria, Rwanda, Namibia, Liberia, South Africa, Libya, Algeria.
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Brazil, Venezuela, Guyana, Peru, Argentina, Ecuador, Chile, Bolivia, Paraguay, Suriname, Colombia, Uruguay.
Marshall Islands, Vanuatu, Tuvalu, Tonga, New Zealand, Palau, Nauru, Solomon Islands, Fiji, Micronesia, Papua New Guinea, Samoa, Kiribati, Australia.
The cities listed here are where we have supplied our grade CuNi 70 / 30 Tubes in bulk or small orders. Cities from metropolitan to rural areas we can provide Cupro Nickel 70-30 Tubes to satisfy the needs of our clients.
Manama, Cairo, Houston, Ulsan, Al Khobar, Perth, Jeddah, La Victoria, Ernakulam, Port-of-Spain, Coimbatore, Hyderabad, Santiago, Mumbai, Rio de Janeiro, Dallas, Abu Dhabi, Edmonton, Kanpur, Istanbul, Singapore, Bengaluru, Chiyoda, Milan, Vadodara, Dubai, Kuala Lumpur, Faridabad, Surat, Madrid, Noida, Kolkata, Ahmedabad, Al Jubail, Colombo, Geoje-si, Mexico City, Atyrau, Vung Tau, Chandigarh, Granada, Visakhapatnam, Pimpri-Chinchwad, Caracas, New Delhi, Sydney, Nagpur, Chennai, Nashik, Pune, Moscow, Tehran, Ludhiana, Sharjah, Algiers, Ranchi, Jamshedpur, Thane, Bhopal, Courbevoie, Melbourne, Ankara, Howrah, Jaipur, Aberdeen, Karachi, Busan, Mumbai, Los Angeles, Gimhae-si, Dammam, Navi Mumbai, Seoul, Jakarta, Bogota, Muscat, Brisbane, Riyadh, Ahvaz, Lagos, Haryana, Indore, Hanoi, Thiruvananthapuram, New York, Rajkot, Montreal, Petaling Jaya, London, Ho Chi Minh City, Toronto, Lahore, Calgary, Hong Kong, Secunderabad, Kuwait City, Baroda, Bangkok, Doha, Gurgaon.
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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