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C68700 Aluminum Brass
480 INR/Kilograms
Product Details:
- Type Aluminum Brass Rod
- Material Aluminum Brass
- Grade C68700
- Tolerance 0.05 mm
- Alloy C68700
- Temper Annealed (Soft)
- Length 1000 mm (customizable)
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C68700 Aluminum Brass Price And Quantity
- 250 Kilograms
- 450.00 - 500.00 INR/Kilograms
- 480 INR/Kilograms
C68700 Aluminum Brass Product Specifications
- 0.05 mm
- 10 mm to 100 mm
- Golden Yellow
- C68700
- C68700
- Annealed (Soft)
- Round
- 1000 mm (customizable)
- Varies as per size
- Aluminum Brass
- Aluminum Brass Rod
C68700 Aluminum Brass Trade Information
- 20000 Kilograms Per Month
- 4 Week
Product Description
C68700 Aluminum Brass
UNS CDA101, ASTM B187, ASTM B152, CuZn20Al2As
The C68700 Aluminum Brass contains small amount of arsenic and can also be added as inhibitor against dezincification. The aluminum brass is mainly used while manufacturing the condensor tubes as these stops the action causes by brackish water and high velocity salts. The metal alloy is resistant to impingement attack and the tubes are also recommended for using in power stations.
Typical Uses for C68700 Aluminum Brass "Arsenical" :
Industrial: Condenser Tube, Evaporator Tubes, Ferrules, Distiller Tubes, Heat Exchanger Tubes
| Equivalent Specifications: | |
| Specifications | Designation |
| ISO | Cuzn20al2 |
| Europen | Cuzn20al2 |
| Bs | Cz 110 |
| Jis | C6870 |
| Russian | Lams77-2-0.05 |
| Chemical Composition: | ||||||
|
| Al | As | Cu | Fe | Pb | Zn |
| Min/Max | 1.8 - 2.5 | 0.02 - 0.06 | 76.0 - 79.0 | 0.06 | 0.07 | Rem |
| Nominals | 2 | 0.04 | 77.5 | - | - | 20.5 |
| Specifications: | |
| End Product | Specification |
| Tube, Condenser | ASME SB111, ASTM B111 |
| Tube, Finned | ASME SB359, ASTM B359 |
| Tube, Finned | ASME SB543, ASTM B543 |
| Tube, U-bend | ASME SB395, ASTM B395 |
| Fabrication: | |
| Joining Technique | Suitability |
| Brazing | Good |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Fair |
| Coated Metal Arc Welding | Not Recommended |
| Gas Shielded Arc Welding | Fair |
| Machinability Rating | 30 |
| Oxyacetylene Welding | Fair |
| Seam Weld | Fair |
| Soldering | Fair |
| Spot Weld | Good |
| Physical Properties: | ||
| Product Property | US Customary | Metric |
| Coefficient of Thermal Expansion | 10.3 ·10-6 per oF (68-572 F) | 18.5 ·10-6 per oC (20-300 C) |
| Density | 0.301 lb/in3 at 68 F | 8.33 gm/cm3 @ 20 C |
| Electrical Conductivity | 23 %IACS @ 68 F | 0.135 MegaSiemens/cm @ 20 C |
| Electrical Resistivity | 45.1 ohms-cmil/ft @ 68 F | 7.5 microhm-cm @ 20 C |
| Melting Point - Liquidus | 1780 F | 971 C |
| Melting Point - Solidus | 1710 F | 932 C |
| Modulas of Elasticity in Tension | 16000 ksi | 110000 MPa |
| Modulus of Rigidity | 6000 ksi | 41370 MPa |
| Specific Gravity | 8.33 | 8.33 |
| Specific Heat Capacity | 0.09 Btu/lb/oF at 68 F | 377.1 J/kg/ · oK at 293 K |
| Thermal Conductivity | 58.0 Btu · ft/(hr · ft2·oF)at 68F | 100.4 W/m · oK at 20 C |
| Sizes Available | |
| HOLLOW RODS | Min Bore Size 20 mm and Max OD 100 mm |
| ROUND RODS | 6mm To 130 mm |
| HEX | 5mm To 60mm |
| SQUARE | 4mm To 60mm |
| FLAT | 5mm Min Thickness and max Width 120mm |
| PROFILES / SECTIONS | AS per Customer Drawing |
| BILLETS | Up to 200mm |
| INGOTS | AS per Specification |
Superior Corrosion Resistance for Marine Environments
C68700 Aluminum Brass stands out for its excellent resistance to corrosion, especially when exposed to seawater. This makes it a preferred material for marine hardware, desalination plants, and heat exchangers, ensuring long service life and dependable performance under challenging conditions.
Precision Manufacturing and Flexible Sizing Options
Available in annealed (soft) temper, C68700 Aluminum Brass rods are produced with tight dimensional tolerances of 0.05 mm. Suppliers in India offer customizable lengths up to 1000 mm and diameters between 10 mm and 100 mm, supporting specific project requirements and guaranteeing compatibility for diverse applications.
FAQs of C68700 Aluminum Brass:
Q: How does C68700 Aluminum Brass benefit heat exchanger and condenser applications?
A: C68700 Aluminum Brass offers high thermal conductivity, excellent corrosion resistance to seawater, and robust mechanical properties (tensile strength of 340550 MPa). These features make it ideal for use in heat exchangers and condensers, enhancing service life and operational efficiency in demanding environments.Q: What is the process for sourcing C68700 Aluminum Brass rods in India?
A: You can source C68700 Aluminum Brass rods from recognized distributors, manufacturers, exporters, suppliers, and traders across India. Orders are typically processed with respect to desired dimensions (customized length and diameter), temper, and surface finish. Packaging is provided in wooden cases or bundles to ensure safe transport.Q: When should C68700 Aluminum Brass be considered over other brass alloys?
A: C68700 Aluminum Brass is highly recommended when superior corrosion resistance to seawater or brackish water is required, such as in marine hardware, desalination plants, and industrial heat exchangers. Its excellent mechanical and physical properties also make it suitable for applications demanding reliability and longevity.Q: Where is C68700 Aluminum Brass commonly used?
A: C68700 Aluminum Brass is widely utilized in heat exchangers, condensers, marine hardware, and desalination plants due to its outstanding resistance to aggressive environments and its mechanical durability, especially in coastal or offshore installations.Q: What are the available surface finishes for C68700 Aluminum Brass rods?
A: Rods made of C68700 Aluminum Brass can be supplied with a bright, polished surface, or other finishes as required by the customer, providing both functional and aesthetic value for specific applications.Q: How is C68700 Aluminum Brass packaged and shipped?
A: To ensure product safety during transit, C68700 Aluminum Brass rods are packaged in sturdy wooden cases or securely bundled. This packaging method protects the rods from damage and makes them easy to handle during shipment and delivery.Q: What electrical conductivity does C68700 Aluminum Brass offer?
A: C68700 Aluminum Brass has an electrical conductivity of 22% IACS, which allows for moderate conductivity suitable for applications where both mechanical performance and resistance to corrosion are critical.Tell us about your requirement
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