What is Cupro Nickel 90/10, and what are its applications in producing bars, rods, and wires?
Cupro Nickel 90/10 is a copper-nickel alloy consisting of 90% copper and 10% nickel, with trace amounts of other elements. This alloy is highly regarded for its excellent resistance to corrosion in seawater, making it a popular choice for marine and offshore applications. In the production of bars, rods, and wires, Cupro Nickel 90/10 finds extensive use due to its desirable combination of mechanical properties and corrosion resistance. These components are utilized in various industries, including shipbuilding, desalination plants, power generation, chemical processing, and offshore oil and gas exploration.
What are the key properties and characteristics of Cupro Nickel 90/10?
Cupro Nickel 90/10 bars possess several key properties and characteristics that make them highly suitable for various applications. One of the most notable features of Cupro Nickel 90/10 bars is their exceptional corrosion resistance, especially in marine environments. This property is attributed to the alloy's high copper content, which forms a protective oxide layer on the surface, preventing the onset of corrosion and erosion. Moreover, Cupro Nickel 90/10 bars exhibit excellent resistance to biofouling, making them ideal for use in seawater systems.
Cupro Nickel 90/10 rods possess a range of key properties and characteristics contributing to their wide utility in various applications. One of the prominent features of Cupro Nickel 90/10 rods is their exceptional resistance to corrosion, particularly in marine environments. This alloy's high copper content forms a protective oxide layer on the surface, effectively shielding the rods from corrosion and erosion caused by seawater and other aggressive media.
Cupro Nickel 90/10 wires also demonstrate good thermal conductivity and electrical resistivity, making them useful in heat transfer applications and electrical conductivity requirements. Their high thermal conductivity allows for efficient heat dissipation, while their electrical resistivity ensures reliable transmission of electrical signals. Cupro Nickel 90/10 wires offer good formability and weldability, enabling them to be easily shaped, bent, and joined to create intricate and custom components. That makes them versatile and adaptable for various manufacturing processes.
Manufacturing Process Of Cupro Nickel 90/10 Bars
Melting and Casting
Steel and alloying metals are loaded into an electric arc furnace. Once in the furnace, the metal is heated to a specific temperature above its melting point, usually in excess of 2800°F.
Forming
Most cast steel is formed by hot rolling—the slab, bloom, or billet is heated and passed through large rollers, stretching out the steel into a longer, thinner form.
Heat treatment
Heat treatment strengthens rolled stainless steel by recrystallizing the deformed microstructure. Most stainless steel is heat treated by annealing.
Descaling
A rolled piece of stainless steel acquires a layer of oxidized “mill scale,” which needs to be washed away to restore a shiny surface finish.
Cutting or Machining
Stainless steel is cut to a specified shape and size. The stainless steel can be sheared with circular knives, sawed with high-speed blades, or blanked with punches.
Packaging and Delivery
To reach their destination in pristine condition, we employ careful packaging techniques.
Specification Of Cupro Nickel 90/10 Rods
Standard
ASTM B124 / ASME SB124, ASTM B2 / ASME SBB2
Dimensions
EN, DIN, JIS, ASTM, BS, ASME, AISI
Size
Diameter: 3-~800mm
Hex Bar size
2-100mm A/F
Flat bar size
Thickness: 2 -100mm
Width: 10 to 500mm
Square bar size
4 to 100mm
Wire Length
Cut Lengths: 0.125" to 72"
No Limit on Spooled Lengths
Wires Diameter
0.0004" to 0.040"
10 microns to 1.0 mm
Other Sizes on Request
Wire Condition
M, Y, 1/2Hard
Angle Bar Size
3mm*20mm*20mm~12mm*100mm*100mm
Rectangular Bars Section
3.0 to 12.0mm thickness
Hollow Bar
32mm OD x 16mm ID to 250mm OD x 200mm ID)
Threaded Bar Billet Size
1/2 to 495mm Diameter
Rectangular Size
33 x 30mm to 295 x 1066mm
Hex Bars Finish
Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Hollow Bar Tolerance
H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Export & Supply Destination of Cupro Nickel 90/10 Wires
Europe
Asia & Middle East
Africa
America
Oceania
Countries - Poland, Lithuania, Romania, Azerbaijan, Spain, Belarus, Serbia, Cyprus, Croatia, Finland, Switzerland, Netherlands, Latvia, Italy, Hungary, Sweden, Moldova, Ukraine, Turkey, Norway, Bulgaria, Estonia, Slovakia, Russia, Czechia/Czech Republic, Portugal, Denmark, United Kingdom, Monaco, Belgium, Ireland, Liechtenstein, Germany, Malta, Greece, Austria, France, Luxembourg.
Cities - Nice, Gdańsk, Málaga, Münster, Palma de Mallorca, Bremen, Tallinn, Stuttgart, Dresden, Cluj-Napoca, Sofia, Zaragoza, Alicante, Stockholm, Karlsruhe, Helsinki, Frankfurt am Main, Hamburg, Varna, Iași, Szczecin, Córdoba, Nantes, Antwerp, Marseille, Riga, Budapest, Madrid, Lisbon, Lublin, Hanover, Genoa, Toulouse, Düsseldorf, Utrecht, Espoo, Bydgoszcz, Rome, Vila Nova de Gaia, Athens, Barcelona, Mannheim, Augsburg, Thessaloniki, Kraków, Prague, imișoara, Florence, Naples, Łódź, Nuremberg, Berlin, Essen, Malmö, Kaunas, Palermo, Aarhus, Constanța, Wrocław, Lyon, Copenhagen, Bucharest, Dublin, Bratislava, Leipzig, Paris, Dortmund, Valencia, Cologne, Seville, Bologna, Murcia, Bielefeld, Munich, Duisburg, Zagreb, Warsaw, Gothenburg, Las Palmas, Rotterdam, Brno, Bonn, Bari, Amsterdam, Vilnius, Milan, The Hague, Turin, Galați, Bochum, Vienna, Poznań, Wuppertal, Plovdiv, Sintra, Bilbao.
Countries - South Korea, Afghanistan, Israel, Bhutan, Mongolia, Thailand, Kyrgyzstan, British, Iraq, Jordan, Sri Lanka, Oman, Myanmar, India, Hong Kong, Bahrain, Taiwan, Turkey, Iran, Saudi Arabia, United Arab Emirates, Nepal, Armenia, Lebanon, Bangladesh, Kuwait, China, Indonesia, Malaysia, North Korea, Russia, Egypt, Singapore, Macau, Philippines, Maldives, Japan, Qatar, Azerbaijan, Vietnam.
Cities - Delhi, Guangzhou, Suzhou, Lucknow, Tbilisi, Yokohama, Hanoi, Hong Kong, Hyderabad, Phnom Penh, Hefei, Quanzhou, Tokyo, Peshawar, Nanjing, Nagpur, Tehran, Taichung, Bandung, Caloocan, Jaipur, Kobe, Kochi, Manila, Ahmedabad, Kyoto, Kaohsiung, Baku, Ho Chi Minh City, New Taipei City, Faisalabad, Xiamen, Chittagong, Taoyuan, Kuala Lumpur, Taipei, Chongqing, Tianjin, Sapporo, Beijing, Surat, Istanbul, Dubai, Pyongyang, Astana, Dhaka, Yerevan, Fukuoka, Novosibirsk, Omsk, Bengaluru, Shenzhen, Shanghai, Dongguan, Quezon City, Shymkent, Riyadh, Almaty, Izmir, Lahore, Busan, Kolkata, Kawasaki, Osaka, Krasnoyarsk, Bangkok, Incheon, Hyderabad, Pune, Yekaterinburg, Davao City, Shenyang, Yangon, Jakarta, Jeddah, Daegu, Zhongshan, Ankara, Xi'an, Shantou, Wenzhou, Vadodara, Surabaya, Tainan, Zunyi, Zhengzhou, Chelyabinsk, Mumbai, Chennai, Ranchi, Seoul, Medan, Khulna, Hangzhou, Changsha, Wuhan, Chengdu, Kabul, Foshan, Baghdad, Rawalpindi.
Countries - Saint Vincent and the Grenadines, Paraguay, Haiti, Suriname, Venezuela, Grenada, Canada, Uruguay, Cuba, United States of America, Argentina, Ecuador, El Salvador, Guyana, Mexico, Costa Rica, Bolivia, Belize, Guatemala, Dominica, Honduras, Saint Lucia, Nicaragua, Antigua and Barbuda, Panama, Dominican Republic, Brazil, Chile, Barbados, Colombia, Jamaica, Trinidad and Tobago, Peru, Bahamas.
Cities - Barquisimeto, Barranquilla, Phoenix, Belém, Toronto, Quito, Porto Alegre, Cali, Ecatepec, Columbus, Brasília, Puebla, New York, Zapopan, Manaus, San Diego, Rio de Janeiro, Guadalajara, Goiânia, Santiago, Buenos Aires, Salvador, Managua, Valencia, São Gonçalo, Montreal, Recife, Houston, Belo Horizonte, São Paulo, Calgary, Mexico City, Ottawa, Ciudad Guayana, Duque de Caxias, León, Montevideo, Campinas, Austin, Fort Worth, Fortaleza, Mérida, Charlotte, Los Angeles, Campo Grande, Havana, Guayaquil, São Luís, Santo Domingo, Jacksonville, Denver, Philadelphia, Córdoba, San Antonio, Chicago, San Jose, Hermosillo, Ciudad Juárez, Curitiba, Chihuahua, El Alto, Edmonton, Maracaibo, Dallas, Natal, Indianapolis, San Francisco, Nezahualcóyotl, Guatemala City, Caracas, Medellín, Acapulco, Guarulhos, Bogotá, Tegucigalpa, Lima, Santa Cruz, Port-au-Prince, Monterrey, Rosario, Trujillo, Tijuana.
Countries - Tonga, Micronesia, Palau, Papua New Guinea, New Zealand, Tuvalu, Samoa, Nauru, Solomon Islands, Marshall Islands, Vanuatu, Kiribati, Fiji, Australia.