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Copper Alloys C63000 | Product Overview
Introduction To Copper Alloys C63000
MOKSH TUBES & FITTINGS LLP is a leading manufacturer, supplier, stockist, and exporter of Aluminum Bronze C63000, also known as UNS C63000. This high-strength copper-based alloy contains aluminum and nickel, giving it outstanding mechanical properties, superior wear resistance, and excellent corrosion resistance in marine and industrial environments.
Copper Alloys C63000, is highly valued for its toughness, fatigue resistance, and non-sparking properties. It is ideal for applications requiring high strength, low magnetic permeability, and resistance to abrasion, cavitation, and corrosion.
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Technical Specifications – C63000 Aluminum Bronze
| Category | Details |
|---|---|
| Material | Aluminum Bronze |
| UNS No. | C63000 |
| EN / ISO | CW307G |
| DIN | 2.0966 |
| Alloy Type | Cu–Al–Ni–Fe |
| Copper Content | 77 – 81 % |
| Aluminum Content | 9 – 11 % |
| Nickel Content | 4 – 5.5 % |
| Iron Content | 2 – 4 % |
| Density | ~7.6 – 7.7 g/cm³ |
| Magnetic Properties | Non-Magnetic |
| Heat Treatable | ✔ Yes |
| Wear / Abrasion Resistance | Excellent |
| Seawater Resistance | Outstanding |
Chemical Composition – C63000 Aluminum Bronze
| Element | Content (%) |
|---|---|
| Copper (Cu) | 77.0 – 81.0 |
| Aluminum (Al) | 9.0 – 11.0 |
| Nickel (Ni) | 4.0 – 5.5 |
| Iron (Fe) | 2.0 – 4.0 |
| Manganese (Mn) | 0.2 max |
| Silicon (Si) | 0.10 max |
| Zinc (Zn) | 0.30 max |
| Others | 0.50 max (total) |
Physical Properties – C63000 Aluminum Bronze
| Property | Value |
|---|---|
| Density | 7.6 – 7.7 g/cm³ |
| Melting Point | 1027 – 1049 °C |
| Electrical Conductivity | ~7% IACS |
| Thermal Conductivity | ~25 W/m·K |
| Modulus of Elasticity | ~117 GPa |
Heat Treatment & Fabrication of C63000 Aluminum Bronze
| Process | Temperature Range | Purpose |
|---|---|---|
| Solution Heat Treatment | 900 – 950 °C | Improves strength & structure |
| Quenching | Water / Air | Retains mechanical properties |
| Stress Relieving | 300 – 350 °C | Reduces internal stresses |
| Hot Working | 750 – 900 °C | Forging & extrusion |
| Welding | TIG / MIG | Good with proper filler |
👉 Proper heat treatment enhances wear resistance, fatigue life, and cavitation resistance.
Mechanical Properties – C63000 Aluminum Bronze
| Condition | Tensile Strength | Yield Strength (0.5%) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| Annealed (M30) | 90 ksi / 621 MPa | 50 ksi / 345 MPa | 15% | 201 – 248 |
| Drawn & Stress-Relieved | 110 ksi / 760 MPa | 62 ksi / 470 MPa | 15% | 201 – 248 |
| Forged (TQ50) | 87 – 101 ksi / 600 – 700 MPa | 43 – 50 ksi / 300 – 350 MPa | 12 – 21% | 180 – 240 |
International Standards & Equivalent Grades – C63000
| Standard | Equivalent Grade |
|---|---|
| UNS | C63000 |
| ASTM | B150, B124 |
| ASME | SB150, SB124 |
| EN | CW307G |
| DIN | 2.0966 |
| ISO | CuAl10Ni5Fe4 |
| SAE / AMS | AMS 4640 |
| BS | AB2 |
| JIS | CAC702 |
Products in Copper Alloys C63000
Copper Alloys C63000 is available in:
✔
Seamless Pipes
✔
Welded Pipes (ERW & EFW)
✔
Tubes (Capillary, U-Bend)
✔
Sheets & Plates
✔
Coils & Strips
✔
Round Bars, Flat Bars, Hex Bars, Square Bars
✔
Pipe Fittings (Elbows, Tees, Reducers, Caps, Stub Ends)
✔
Flanges (Weld Neck, Slip-On, Blind, Socket Weld, Threaded)
✔
Fasteners (Bolts, Nuts, Screws, Washers, Studs)
✔
Custom Fabricated Components
Copper Alloys C63000 products are produced to the following global standards:
Uses and Advantages
Excellent resistance to seawater corrosion, erosion, and cavitation
High mechanical strength and wear resistance
Non-magnetic and spark-resistant
Good weldability and machinability
Maintains strength at elevated temperatures
Applications of Copper Alloys C63000
Copper Alloys C63000 is used in demanding applications across industries such as:
Marine Engineering
Propeller shafts, valves, and pump components
Aerospace
Landing gear bushings, wear plates
Defense
Submarine parts, torpedo components
Oil & Gas
Valve seats, offshore components
Chemical Processing
Corrosive fluid fittings, impellers
Industrial Equipment
Bushings, wear rings, gears, cam followers
WHY CHOOSE US?
C63000 ALUMINUM BRONZE PRICE PER KG (INDIA)
Typical Range: ₹1,400 – ₹2,800 per kg
(Price varies by OD, wall thickness, form, and finish)
Contact us for exact quotation based on size and quantity.
FAQ's
What is Aluminum Bronze C63000 and what makes it unique?
Aluminum Bronze C63000, also known as UNS C63000, is a high-strength copper based alloy containing aluminum, nickel, and iron. It is known for its exceptional corrosion resistance, wear resistance, and non sparking properties, making it ideal for marine, aerospace, oil & gas, and defense industries.
What are the main applications of C63000 Aluminum Bronze?
C63000 is widely used in marine engineering (propeller shafts, valves, pump components), aerospace (landing gear bushings, wear plates), defense (submarine and torpedo parts), oil & gas (valve seats, offshore components), chemical processing (corrosive fluid fittings, impellers), and industrial equipment (gears, bushings, wear rings, cam followers).
What are the key benefits of using Aluminum Bronze C63000?
C63000 offers several advantages, including:
- Excellent resistance to seawater, erosion, and cavitation
- High strength with superior fatigue and wear resistance
- Non magnetic and spark resistant properties for safety critical applications
- Good machinability and weldability
- Maintains mechanical strength even at elevated temperatures
What C63000 Aluminum Bronze products does MOKSH TUBES & FITTINGS LLP supply?
We manufacture and supply a complete range of C63000 Aluminum Bronze products such as seamless & welded pipes, tubes, rods, bars, sheets, plates, coils, flanges, pipe fittings, fasteners, and custom fabricated components. All products meet international standards (ASTM, DIN, UNS).
Why choose MOKSH TUBES & FITTINGS LLP for Aluminum Bronze C63000 materials?
MOKSH TUBES & FITTINGS LLP is a trusted global supplier of Aluminum Bronze C63000 with:
- A wide inventory in standard and custom sizes.
- Guaranteed quality backed by Mill Test Certificates and TPI approval.
- Custom machining services for bushings, rings, and forged parts.
- Fast lead times and reliable global export services.
- Proven expertise in supplying marine, aerospace, defense, oil & gas, and chemical industries.
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