Sumit Impex is a renowned Manufacturer, Supplier, and Exporter specializing in Cu-ni 70/30 Round Bars, a highly versatile material Widely utilized across multiple industries. Our Bars are renowned by their remarkable Corrosion resistance, Durability, and Ability to withstand extreme temperatures, making them ideal for demanding applications. Additionally, our comprehensive range of Cu-ni 70/30 Round Bars is available in various sizes and configurations to meet the specific needs of our customers, ensuring superior performance and reliability in diverse environments.
Sumit Impex is a Supplier of Cu-ni 70/30 Round Bars, Biggest Stockist of Cu-ni 70/30 Round Bars as per Standards in Mumbai, India.
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Cu-Ni 70/30 Round Bars refer to copper-nickel alloy round bars containing 70% copper and 30% nickel. This alloy is known for its excellent corrosion resistance in seawater and various industrial environments. Cu-Ni 70/30 Round Bars are commonly used in marine applications, such as shipbuilding and offshore structures, due to their durability and resistance to biofouling. Additionally, they exhibit good mechanical properties and are suitable for various engineering and manufacturing applications.
Sumit Impex ensures quality through rigorous testing processes for Cu-ni 70/30 Round Bars. Our commitment to excellence includes thorough testing to guarantee the reliability and performance of our products.
Cupro-Nickel 70/30 Round Bar Specifications
| Specifications | ASTM / ASME |
| Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Bar 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 |
| Rectangular Bars | Size: 33 x 30mm to 295 x 1066mm. Thickness: 3.0 to 12.0mm. |
| Hollow Bars | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Billet Size | 1/2 to 495mm Diameter |
| 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 |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements |
| Bar Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Rolled Bars Condition | Hardened & tempered, annealed |
| Cold Rolled Bar Technique | Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Form | Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
Types of Cupro-Nickel 70/30 Round Bar
Square Bar
Square Bar
Flat Bar
Flat Bar
Hex Bar
Hex Bar
Bright Bar
Bright Bar
Threaded Rod
Threaded Rod
Rectangular Bar
Rectangular Bar
Polished Bar
Polished Bar
Forged Bars
Forged Bars
Cupro-Nickel 70/30 Round Bars Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Copper Nickel 70/30 | 2.0882 | C71500 |
Cupro-Nickel 70/30 Round Bar Chemical Composition
| Grade | Cu | Pb | Fe | Zn | Ni | Mn |
| Copper Nickel 70/30 | 65.0 min | .05 max | 0.4-1.0 | 1 max | 29-33 | 1 max |
Cupro-Nickel 70/30 Round Bars Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
Contact Us For Quatation & Questions Related To Cupro Nickel 70-30 Round Bar
Cupro-Nickel 70/30 Round Bars Applications
Food Processing Industry
Hydraulic Applications
Offshore Pipelines & Pipe Works
Oil & Gas Industrires
Petrochemical Industry
Piping Systems
Power Plant Industry
Pulp & Paper Industry
Refining Industry
shipbuilding-industries
Chemical Industries
Construction Industries
Export & Supply Destinations Of Cupro-Nickel 70/30 Bars
India, Lebanon, Thailand, Egypt, Israel, Bangladesh, Sri Lanka, Maldives, Hong Kong, Nepal, Vietnam, British, Iran, Jordan., Philippines, Singapore, Taiwan, Mongolia, Russia, North Korea, Iraq, Kyrgyzstan, Indonesia, Saudi Arabia, Armenia, Japan, Bahrain, Kuwait, Bhutan, Oman, China, Malaysia, Turkey, Macau, Myanmar, South Korea, Qatar, United Arab Emirates, Afghanistan, Azerbaijan.
Netherlands, Belarus, Denmark, Luxembourg, Slovakia, Czechia/Czech Republic, Azerbaijan, Switzerland, Norway, United Kingdom, Bulgaria, Ireland, Italy, Liechtenstein, Croatia, Russia, Spain, Turkey., Cyprus, Poland, Austria, Greece, Belgium, Lithuania, France, Ukraine, Sweden, Finland, Estonia, Moldova, Latvia, Monaco, Malta, Hungary, Portugal, Germany, Romania, Serbia
Cameroon, Egypt, Madagascar, Rwanda, Mauritania, Ethiopia, Zambia, Algeria, Liberia, Gambia, Uganda, Kenya, Central African Republic, Zimbabwe, Mozambique, Mauritius, Botswana, Senegal, Seychelles, Niger, Namibia., Eswatini, South Africa, Nigeria, Burundi, Tanzania, Angola, Burkina Faso, Libya, Morocco, Tunisia.
El Salvador, Grenada, United States of America, Mexico, Dominica, Costa Rica, Honduras, Dominican Republic, Trinidad and Tobago, Haiti, Antigua and Barbuda, Panama, Belize, Canada, Guatemala, Saint Lucia, Nicaragua, Jamaica, Saint Vincent and the Grenadines, Barbados, Bahamas, Cuba.
Ecuador, Paraguay, Venezuela, Chile, Peru, Bolivia, Brazil, Colombia, Argentina, Guyana, Suriname, Uruguay.
