Cupro Nickel 90/10
Pipes & Tubes
Cupro Nickel 90/10 Pipes & Tubes
Pipes and tubes made from Cupro Nickel 90/10 are quickly becoming popular in various industries. This alloy’s unique properties make it suitable for marine equipment, shipbuilding, heat exchangers, and other applications. Cupro Nickel 90/10 pipes and tubes are an excellent choice for industries where durability, strength, and corrosion resistance are critical factors.
Features of Cupro Nickel 90/10 Pipes:
Cupro Nickel 90/10 is an alloy of 90% copper and 10% nickel, giving it excellent strength and corrosion resistance. The pipes made from this alloy boast impressive features, including high flexibility, thermal conductivity, low thermal expansion, and excellent resistance to stress corrosion. Other notable features of Cupro Nickel 90/10 pipes include their ease of fabrication, low maintenance costs, and long service life.
Table of Contents
Corrosion Resistance of Cupro Nickel 90/10 Tubes:
One of the most significant benefits of using Cupro Nickel 90/10 Tubes is their remarkable resistance to erosion and corrosion. This characteristic is vital for industries where pipes and tubes are exposed to harsh environments, which can weaken and corrode them over time. The high copper content confers excellent resistance to seawater and other corrosive elements, while the nickel adds strength and durability.
Chemical Composition of Cupro Nickel 90/10 Pipes:
As mentioned, Cupro Nickel 90/10 comprises 90% copper and 10% nickel, with trace amounts of other elements such as iron and manganese. This alloy’s unique chemical composition gives it impressive properties and makes it ideal for use in many industries.
Physical and Mechanical Properties of Cupro Nickel 90/10 Tubes:
In addition to its chemical makeup, the physical and mechanical properties of Cupro Nickel 90/10 tubes also make them a preferred choice for various applications. This alloy boasts a high melting point of around 1171°C, excellent thermal conductivity, and low coefficients of thermal expansion. It is also highly malleable, making fabricating into different shapes and sizes easy. Cupro Nickel 90/10 tubes also have excellent tensile strength, fatigue resistance, and toughness, making them suitable for harsh environments.
Cupro Nickel 90/10 Pipe Manufacturing Process
1. Rolling&
Welding
2. The Cleaning & Heating Phase
3. Cold - Drawing Process
4. Finishing Process
Specification of Cupro Nickel 90/10 Pipes & Tubes
| Specifications | ASTM A213, A249, A269, A312, A358 / ASME SA213, SA249, SA269, SA312, SA358 |
| Seamless Pipes & Tubes Size | 1 / 8" NB - 24" NB |
| ERW Pipes & Tubes Size | 1 / 8" NB - 36" NB |
| EFW Pipes & Tubes Size | 6" NB - 100" NB |
| Length | Single Random, Double Random & Required Length |
| Outer Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB |
| Thickness | 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Schedule | SCH20, SCh20, SCh30, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Types | Seamless / ERW / EFW / Welded / Fabricated / LSAW Pipes |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| Key markets and industries | Bitumen upgraders. |
| Heavy oil refineries. | |
| Petrochemicals and acids. | |
| Nuclear power (mostly seamless). | |
| Test Certificates | EN 10204/3.1B |
| Raw Materials Certificate | |
| 100% Radiography Test Report | |
| Third Party Inspection Report, etc | |
| End | Plain End, Beveled End, Treaded |
| Grades | TP 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L. |
Types of Cupro Nickel 90/10 Pipes & Tubes

Cupro Nickel 90/10 Seamless Pipes

Cupro Nickel 90/10 Welded Pipes

Cupro Nickel 90/10 ERW Pipes

Cupro Nickel 90/10 EFW Pipes

Cupro Nickel 90/10 Seamless Tubes

Cupro Nickel 90/10 Weled Tubes

Cupro Nickel 90/10 ERW Tubes

Cupro Nickel 90/10 Rectangular Pipes

Cupro Nickel 90/10 Square Pipe
Cupro Nickel 90/10 Pipes & Tubes Other Types
Cupro Nickel 90/10 Pipes Equivalent Grades
| STANDARD | UNS | WNR. |
|---|---|---|
| Copper Nickel 90/10 | C70600 | 2.0872 |
Chemical Composition of Cupro Nickel 90/10 Pipes & TUBES
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
|---|---|---|---|---|---|---|
| Cu-Ni 90-10 | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
Cupro Nickel 90/10 Pipes & Tubes Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 303-414 MPa | 43900-60000 psi |
| Tensile strength, yield (depending on temper) | 110-393 MPa | 16000-57000 psi |
| Elongation at break (in 254 mm) | 42.00% | 42.00% |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 52.0 GPa | 7540 ksi |
| Poisson's ratio | 0.34 | 0.34 |
| Elastic modulus | 140 GPa | 20300 ksi |
Cupro Nickel 90/10 Pipes & Tubes Price, Dimension, Weight Details
Countries & Cities we Export Cupro Nickel 90/10 Pipes & Tubes To
Vietnam, Kuwait, Russia, Thailand, North Korea, Singapore, Nepal, Kyrgyzstan, Bangladesh, Armenia, Bhutan, Qatar, Azerbaijan, Maldives, Iraq, Egypt, Philippines, Oman, Jordan, United Arab Emirates, Japan, South Korea, Lebanon, China, Macau, Mongolia, Taiwan, Turkey, Myanmar, Afghanistan, Iran, British, Bahrain, Sri Lanka, Indonesia, Saudi Arabia, Hong Kong, Israel, Malaysia, India.
Austria, Azerbaijan, Belarus, Belgium, Bulgaria, Malta, Romania, Portugal, Turkey, Estonia, Serbia, Norway, Germany, Finland, Netherlands, Monaco, Poland, Sweden, Slovakia, United Kingdom, Hungary, Moldova, Russia, Liechtenstein, Croatia, Switzerland, Ireland, Cyprus, Czechia/Czech Republic, Spain, Denmark, France, Latvia, Greece, Ukraine, Lithuania, Italy, Luxembourg.
Algeria, Angola, Botswana, Burkina Faso, Burundi, Zimbabwe, Eswatini, Egypt, Rwanda, Kenya, Niger, South Africa, Ethiopia, Mozambique, Gambia, Namibia, Cameroon, Tanzania, Tunisia, Mauritius, Central African Republic, Madagascar, Uganda, Mauritania, Seychelles, Zambia, Morocco, Liberia, Nigeria, Libya, Senegal.
Antigua and Barbuda, Bahamas, Barbados, Belize, Saint Lucia, Costa Rica, Panama, Saint Vincent and the Grenadines, Dominican Republic, Dominica, United States of America, Grenada, El Salvador, Cuba, Canada, Guatemala, Honduras, Mexico, Jamaica, Trinidad and Tobago, Haiti, Nicaragua.
Venezuela, Nauru, Colombia, Kiribati, Paraguay, Chile, Australia, Suriname, Solomon Islands, Micronesia, Samoa, Bolivia, Marshall Islands, Argentina, Uruguay, Tuvalu, Peru, Fiji, Vanuatu, Palau, Guyana, New Zealand, Ecuador, Tonga, Papua New Guinea, Brazil.
Hobart, Glasgow, Jayapura, Mahboula, Antalya, Jakarta, Ottawa, Rouen, Liverpool, Ghayathi, Fahaheel, Southampton, Kazan, Sharjah, Lyon, Delhi, Banjarmasin, Mumbai, Ruwais, Vancouver, Barnaul, Krasnodar, Cologne, Novosibirsk, Winnipeg, Ballarat, Strasbourg, Montreal, Omsk, Chennai, Bandung, Lucknow, Düsseldorf, Bristol, Khor Fakkan, Bremen, Fethiye, Medan, Abdali, Mackay, Hawally, Moscow, Bursa, Izmir, Manchester, Perth, Marseille, Darwin, Denpasar, Brisbane, Oxford, Melbourne, Toronto, Paris, Bordeaux, Volgograd, Al Ain, Berlin, Hyderabad, Dubai, Denizli, Konya, Nice, London, Lyon, Munich, Surabaya, Essen, Hamburg, Edirne, Fintas, Navi Mumbai, Saint Petersburg, Ahmedabad, Yogyakarta, Sydney, Quebec City, Fujairah, Toulouse, Mississauga, Makassar, Istanbul, Brampton, Dresden, Al Ahmadi, Surrey, Abu Dhabi, Edinburgh, Bangalore, Birmingham, Lille, Ajman, Chelyabinsk, Bhopal, Jabriya, Newcastle upon Tyne, Dortmund, Al Jahra, Sabah Al-Salem, Kolkata, Augsburg, Saratov, Trabzon, Ankara, Salmiya, Batam, Hatta, Adelaide, Hamilton, Bendigo.
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