DIPTI METAL INDUSTRIES
Indian Origin Nickel Aluminum Bronze C95800 / AB2 (BS1400): Leading Global Manufacturer & Exporter for Marine & Offshore Castings
Dipti Metal Industries is a Leading Nickel Aluminum Bronze C95800 Manufacturer, AB2 Supplier, and CC333G Exporter in Mumbai, India, specializing in high-performance copper alloys under the Indian Origin brand. This alloy, conforming to BS 1400 AB2 and equivalent to UNS C95800, is the most commonly used cast nickel aluminum bronze. It is renowned globally as the classic 10% Aluminum, 5% Iron, 5% Nickel (CuAl10Fe5Ni5) alloy. Its multiphase structure provides exceptional properties: high strength (up to 700 MPa UTS), excellent wearing and erosion resistance, and superior corrosion and cavitation resistance in seawater and chloride environments. AB2 is ideal for heavy-duty bearings, valve bodies, and propeller hubs, and its corrosion resistance can be further enhanced by annealing. We are a reliable C95800 Stockiest and guarantee full conformance to BS1400, ASTM B148 C95800, and all customer-specific requirements globally.
Indian Origin AB2: The Cast 10/5/5 Nickel Aluminum Bronze for Critical Service
AB2 is a Nickel Aluminium bronze conforming to the requirements of B.S. 1400 - 1985 alloy AB2. Suitable for Marine 'on deck' castings, water-cooled manifolds and jackets, car and road transport fittings; thin section and intricate castings such as housing, meter cases and switch boxes; for very large castings, e.g cast doors and panels where ease of casting is essential; for chemical and dye industry castings, e.g pump parts; for paint industry and food and domestic castings. AB2 has high strength, good wearing and erosion resistance. Corrosion resistance can be further enhanced by annealing of the components.
The AB2 alloy is the all-time classic nickel-aluminium bronze with 10% aluminium and 5% of nickel and iron. The alloy conforms to BS 1400 AB2 CuAl10Fe5Ni5 and BS EN 1982-2008 CC333G CuAl10Fe5Ni5-C. The alloy has excellent wear and anti-galling properties when running against stainless steels and most other grades of nickel and iron based alloys. It has also excellent corrosion/erosion/impingement resistance in flowing sea water up to 4.5m/sec and can used for boiler water handling systems. The alloy can tolerate high loads but is generally restricted to slow moving parts with good lubrication.
Key Features, Benefits, and Conformances of AB2 Nickel Aluminum Bronze
Key Features & Service Performance
- Excellent Cavitation/Erosion Resistance: Superior performance in seawater and chloride-containing environments.
- High Strength & Toughness: Good strength and excellent resistance to shock loading and impact.
- High Wear & Anti-Galling: Excellent properties when running against stainless and nickel-based alloys. Suitable for gears with heavy loads and slow speeds.
- Thermal Stability: Maintains colour in urban industrial sulphur-polluted atmospheres.
- Safety Feature: Non-sparking material suitable for hazardous environments.
Comparative Specifications
Nickel Aluminum Bronze C95800 / AB2 (BS1400) - Chemical & Mechanical Data
Chemical Composition (CuAl10Fe5Ni5 / Grade AB2, % by weight)
| Element | Symbol | Range % |
|---|---|---|
| Aluminium | Al | 8.80 – 10.00 |
| Iron | Fe | 4.00 – 5.50 |
| Nickel | Ni | 4.00 – 5.50 |
| Manganese | Mn | 3.00 maximum |
| Zinc | Zn | 0.50 maximum |
| Silicon | Si | 0.10 maximum |
| Tin | Sn | 0.10 maximum |
| Lead | Pb | 0.03 maximum |
| Copper | Cu | Balance |
| Total Impurities | 0.20 maximum |
Typical Mechanical Properties (As-Cast)
| Property | Value | Unit |
|---|---|---|
| Ultimate Tensile Strength | 640 – 700 | MPa |
| 0.2% Proof Stress / Yield Strength | 250 – 300 | MPa |
| Elongation (minimum) | 13 – 20 | % |
| Typical Hardness | 140 – 180 | BHN |
| Impact Izod J20°C | 24 – 41 | J |
Typical Physical Properties
| Property | Value | Unit |
|---|---|---|
| Density | 7.6 – 7.64 | g/cm³ |
| Melting Point | 1050 - 1080 | °C |
| Thermal Conductivity | 35.9 – 42 | W/mK |
| Electrical Conductivity @ 20°C | 7.1 | % IACS |
| Coefficient of Thermal Expansion 0-250°C | 16.2 – 17 | µm/m/°C |
| Relative Magnetic Permeability | 1.6 |
Note: Proof Stress values are typically based on continuous or centrifugal cast test bars. Machinability Rating is generally around 50% (Free Machining Brass=100).
Available Semi-Finished Products and Supply Sizes
Dipti Metal Industries supplies Nickel Aluminum Bronze C95800 / AB2 (BS 1400) in a comprehensive range of forms for further machining and component fabrication.
Semi-Finished Product Forms
- Bars/Rods: Round, flat, square, hexagonal, and bright bars.
- Plates and Sheets: Flat plates and thin sheets.
- Blocks: Cutting blocks of various sizes.
- Tubes/Pipes: Hollow sections and seamless pipes.
- Wires.
- Forgings and Castings: Sand, centrifugal, and intricate castings (housings, meter cases).
- Ingots: Raw material for foundries.
Machining and Sizing Information
This alloy has a Machinability Rating of 50% (Free Machining Brass=100). We offer cut-to-size services with typical machining allowances (as per industry standards) for both continuous and centrifugal cast bar/tube stock. Weldability is generally rated as Good (MIG/TIG).
Primary Applications & Finished Components for Indian Origin Nickel Aluminum Bronze AB2 / C95800
The unique properties of AB2 / C95800 make it essential for critical applications in highly demanding environments:
Key Components & Applications
- Marine Hardware: Propeller hubs, propeller shafts, valve fittings, and general 'on deck' castings.
- Heavy Machinery: High-strength, high-hardness bearings, heavy-duty bushings, and valve guides/seats.
- Gears: Gears and worm wheels suitable for heavy loads and slow speeds with good lubrication.
- Pump Industry: Pump rods, pump parts, impellers, and wear rings (excellent for high peripheral velocity).
- Fasteners: High-strength nuts, bolts, screws, studs, and washers for marine and chemical use.
Specialized & Other Uses
- Aerospace: High strength, high hardness bearings and bushings used mainly for landing gear aerospace applications.
- Industrial Castings: Thin section and intricate castings (housing, meter cases) where ease of casting is essential.
- Chemical/Petrochemical: Castings for the chemical, dye, paint, food, and domestic industries (including boiler water handling systems).
- Safety Tools: Non-sparking tools for use in ignitable environments (oil and gas).
- Heat Exchangers: Water-cooled manifolds and jackets.
Nickel Aluminum Bronze C95800 / AB2 Global Export Markets: We are the Biggest Manufacturer Supplying from Mumbai, India
Dipti Metal Industries is a proud Nickel Aluminum Bronze C95800 Manufacturer, AB2 Supplier in India, C95800 Exporter, AB2 Stockiest, and AB2 Distributors from our base in Mumbai, India. We serve as a reliable Nickel Aluminum Bronze manufacturer in Asia and a global C95800 wholesaler, ensuring timely and compliant delivery to major industrial hubs across over 190 countries globally.
Explore Our Extensive Global Reach (Illustrative Markets)
- USA: Houston, Los Angeles, New York, Chicago, New Orleans
- Canada: Calgary, Edmonton, Vancouver, Toronto, Montreal
- Mexico: Mexico City, Monterrey, Guadalajara, Veracruz
- Panama: Panama City, Colón
- Trinidad and Tobago: Port of Spain, San Fernando
- Costa Rica: San José, Puerto Limón
- Guatemala: Guatemala City, Puerto Quetzal
- Honduras: Tegucigalpa, San Pedro Sula
- Nicaragua: Managua, Corinto
- El Salvador: San Salvador, Acajutla
- Jamaica: Kingston, Montego Bay
- Dominican Republic: Santo Domingo, Santiago
- Cuba: Havana, Santiago de Cuba
- Bahamas: Nassau, Freeport
- Barbados: Bridgetown
- Haiti: Port-au-Prince
- Puerto Rico: San Juan
- Belize: Belize City
- Brazil: São Paulo, Rio de Janeiro, Salvador, Curitiba
- Argentina: Buenos Aires, Cordoba, Rosario
- Chile: Santiago, Valparaíso, Concepción, Antofagasta
- Colombia: Bogotá, Medellín, Cartagena, Barranquilla
- Peru: Lima, Callao, Arequipa, Trujillo
- Venezuela: Caracas, Maracaibo, Puerto La Cruz, Valencia
- Ecuador: Quito, Guayaquil, Manta, Esmeraldas
- Bolivia: La Paz, Santa Cruz, Cochabamba
- Uruguay: Montevideo, Salto
- Paraguay: Asunción, Ciudad del Este
- Guyana: Georgetown
- Suriname: Paramaribo
- Germany: Frankfurt, Hamburg, Munich, Düsseldorf, Berlin
- United Kingdom: London, Manchester, Aberdeen, Glasgow, Liverpool
- Netherlands: Rotterdam, Amsterdam, The Hague
- France: Paris, Marseille, Lyon, Le Havre, Bordeaux
- Italy: Milan, Rome, Genoa, Venice, Naples
- Spain: Madrid, Barcelona, Valencia, Bilbao, Seville
- Russia: Moscow, Saint Petersburg, Kazan, Novorossiysk, Sochi
- Poland: Warsaw, Krakow, Gdańsk, Wrocław
- Belgium: Antwerp, Brussels, Ghent, Zeebrugge
- Sweden: Stockholm, Gothenburg, Malmö, Uppsala
- Norway: Oslo, Bergen, Stavanger, Trondheim
- Finland: Helsinki, Tampere, Turku, Oulu
- Turkey: Istanbul, Ankara, Izmir, Adana
- Portugal: Lisbon, Porto, Sines
- Greece: Athens, Thessaloniki, Patras
- Ireland: Dublin, Cork
- Austria: Vienna, Salzburg, Linz
- Switzerland: Zurich, Geneva, Basel, Bern
- Czech Republic: Prague, Brno, Ostrava
- Romania: Bucharest, Cluj-Napoca, Constanța
- Ukraine: Kyiv, Kharkiv, Odesa, Lviv
- Hungary: Budapest, Debrecen, Szeged
- Croatia: Zagreb, Split, Rijeka
- Denmark: Copenhagen, Aarhus, Odense
- Slovakia: Bratislava, Košice, Žilina
- Lithuania: Vilnius, Kaunas, Klaipėda
- Latvia: Riga, Daugavpils, Liepāja
- Estonia: Tallinn, Tartu, Narva
- Bulgaria: Sofia, Plovdiv, Varna
- Serbia: Belgrade, Novi Sad
- Slovenia: Ljubljana, Maribor
- Cyprus: Nicosia, Limassol
- Malta: Valletta, Birkirkara
- Saudi Arabia: Riyadh, Jeddah, Dammam, Al Khobar, Jubail
- UAE: Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah
- Qatar: Doha, Ras Laffan
- Oman: Muscat, Sohar, Salalah
- Kuwait: Kuwait City, Ahmadi
- Bahrain: Manama, Sitra
- Iraq: Baghdad, Basra, Erbil
- Iran: Tehran, Mashhad, Bandar Abbas, Isfahan
- India: Mumbai, Delhi, Chennai, Kolkata, Bangalore, Hyderabad (Local Markets)
- China: Shanghai, Guangzhou, Tianjin, Shenzhen, Qingdao, Hong Kong
- Japan: Tokyo, Osaka, Nagoya, Yokohama, Kobe
- South Korea: Seoul, Busan, Ulsan, Incheon, Daegu
- Indonesia: Jakarta, Surabaya, Balikpapan, Medan
- Singapore: Singapore City
- Malaysia: Kuala Lumpur, Johor Bahru, Port Klang, Penang
- Thailand: Bangkok, Rayong, Laem Chabang, Chiang Mai
- Vietnam: Ho Chi Minh City, Hanoi, Da Nang, Haiphong
- Philippines: Manila, Cebu, Davao, Batangas
- Bangladesh: Dhaka, Chittagong, Khulna
- Pakistan: Karachi, Lahore, Islamabad, Faisalabad
- Taiwan: Taipei, Kaohsiung, Taichung
- Myanmar: Yangon, Mandalay
- Sri Lanka: Colombo, Kandy
- Kazakhstan: Nur-Sultan, Almaty, Atyrau
- Uzbekistan: Tashkent, Samarkand, Bukhara
- Jordan: Amman, Irbid, Zarqa
- Lebanon: Beirut, Tripoli
- Mongolia: Ulaanbaatar, Erdenet
- Nepal: Kathmandu, Biratnagar
- Yemen: Sana'a, Aden
- South Africa: Johannesburg, Durban, Cape Town, Sasolburg
- Nigeria: Lagos, Port Harcourt, Abuja, Kano
- Egypt: Cairo, Alexandria, Port Said, Suez
- Algeria: Algiers, Oran, Skikda
- Morocco: Casablanca, Rabat, Tangier
- Angola: Luanda, Lobito
- Kenya: Nairobi, Mombasa
- Tanzania: Dar es Salaam, Mwanza
- Ghana: Accra, Tema, Kumasi
- Mozambique: Maputo, Beira
- Cameroon: Douala, Yaoundé
- Libya: Tripoli, Benghazi
- Tunisia: Tunis, Sfax
- Ethiopia: Addis Ababa, Dire Dawa
- Australia: Sydney, Melbourne, Perth, Brisbane, Darwin, Adelaide
- New Zealand: Auckland, Wellington, Christchurch
- Papua New Guinea: Port Moresby, Lae
- Fiji: Suva, Nadi
- Zambia: Lusaka, Ndola
- Zimbabwe: Harare, Bulawayo
- Namibia: Windhoek, Walvis Bay
- Democratic Republic of Congo: Kinshasa, Lubumbashi
- Cote d'Ivoire: Abidjan
- Senegal: Dakar
- Mali: Bamako
- Malawi: Lilongwe, Blantyre
- Mauritius: Port Louis
- Reunion: Saint-Denis
Get a Quote Today for Your Nickel Aluminum Bronze AB2 / C95800 Requirements!
Are you searching to buy AB2 Rod, AB2 Castings, or C95800 Plate that is dependable, high-quality, and BS1400 / ASTM B148 certified for your marine, valve, or high-wear projects? Contact Dipti Metal Industries, your expert Nickel Aluminum Bronze AB2 Manufacturer, AB2 Stockiest, AB2 Dealer, and AB2 Distributors in Mumbai, India, today to discuss your specific requirements or to request a personalized, custom quote. We are your reliable C95800 wholesaler for the fastest bulk supply of Nickel Aluminum Bronze. Our team is dedicated to providing you with the most effective, safest, and most reliable Indian Origin AB2 solutions.
Price guidance (non-binding): Pricing is quotation-based and varies significantly by form (cast/wrought), dimensions, quantity, and specific testing requirements (e.g., NDT, Third Party Inspection).
Nickel Aluminum Bronze AB2 / C95800 — Frequently Asked Questions
AB2 (BS 1400) is a high-strength cast Nickel Aluminum Bronze alloy (CuAl10Fe5Ni5) known for its superb resistance to corrosion, erosion, and cavitation, particularly in seawater and chloride environments. It is an excellent choice for components subject to shock loading and heavy wear.
C95800 is widely used in marine 'on deck' castings, water-cooled manifolds, pump parts, valve bodies, fasteners, propeller hubs, and heavy-duty bearings that require high strength and resilience.
BS 1400 AB2 is considered the cast equivalent of the wrought 10/5/5 Aluminum Bronze (similar to CA104). It is often specified when cast forms of the 10/5/5 chemistry are required, maintaining excellent corrosion resistance and high mechanical properties.
Yes, the corrosion resistance of AB2 can be further enhanced by annealing the components at a temperature such as 675 °C (1250 °F) for 6 hours minimum, followed by air cooling, before putting them into service.
Contact Dipti Metal Industries, Your Nickel Aluminum Bronze AB2 / C95800 Manufacturer, Exporter, and Supplier
Global export expertise: Seaworthy export packing • Line-wise bagging & tagging • Full documentation & TPI. We are a worldwide exporter of quality Nickel Aluminum Bronze AB2 / C95800 (BS 1400) from Mumbai, India.