Product Description
C61800 ALUMINUM BRONZE
The aluminum bronze C61800 contains 89% copper, 10% aluminum and 1% iron. The alloy is moderate in strength and ductility and can be worked in both hot as well as cold successfully. It possess resistance to corrosion in different environments and is applicable in the manufacturing of bushings, bearings, corrosion-resistant components and welding rod.
Equivelent Specifications:
| Specifications | Designation |
| European | CuAl10Fe1 |
Chemical Composition:
| | Cu(1) | Al | Fe | Pb | Si | Zn |
| Min/Max | Rem | 8.5-11.0 | .50-1.5 | .02 | .10 | .02 |
| Nominals | 89.0 | 10.0 | 1.0 | - | - | - |
Fabrication:
| Joining Technique | Suitability |
| Soldering | Fair |
| Brazing | Good |
| Oxyacetylene Welding | Not Recommended |
| Gas Shielded Arc Welding | Good |
| Coated Metal Arc Welding | Good |
| Spot Weld | Good |
| Seam Weld | Good |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Fair |
| Capacity for Being Hot Formed | Good |
| Forgeability Rating | 50 |
| Machinability Rating | 40 |
Applicable Specifications :
| Product | Specification |
| Electrode, Welding | AWS A5.6 |
| Rod, Welding | AWS A5.7, A5.15, A5.13 |
| Wire | AWS A5.7 |
| Wire, Metallizing | MILITARY MIL-W-6712 |
Physical Properties :
| Melting Point - LiquidusF | 1913 |
| Melting Point - SolidusF | 1904 |
| Densitylb/cu in. at 68F | 0.272 |
| Specific Gravity | 7.53 |
| Electrical Conductivity% IACS at 68F | 13 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ F at 68F | 37 |
| Coefficient of Thermal Expansion 68-57210?6 per F (68 572F) | 9 |
| Specific Heat CapacityBtu/ lb /F at 68F | 0.09 |
| Modulus of Elasticity in Tensionksi | 17000 |
| Modulus of Rigidityksi | 6400 |
Sizes Available:
| ROUND RODS | 8mm To 70 mm |
| HEX | 10mm To 60mm |
| SQUARE | 10mm To 60mm |
| FLAT | 10mm Min Thickness and max Width 120mm |
| BILLETS | Up to 200 mm |
| INGOTS | As per Specification |
Superior Mechanical PerformanceC61800 Aluminum Bronze boasts remarkable strength, with tensile strengths ranging from 460 to 655 MPa and a minimum yield strength of 240 MPa. Its 15% elongation and hardness of 110-150 HB provide reliable performance in high-stress industrial environments where durability and longevity are essential.
Optimized for Corrosive EnvironmentsThanks to its excellent corrosion resistance, C61800 is ideal for usage in harsh environments, including marine, chemical processing, and oil & gas sectors. The alloys high aluminum content forms a protective oxide layer, ensuring long service life even under aggressive conditions.
Customizable Shapes and ApplicationsAvailable in a bright, polished round shape, C61800 Aluminum Bronze can be tailored to meet specific dimensions and weight requirements. Its versatility allows for extensive use in industrial machinery, valves, pumps, connector parts, and any setting demanding a combination of strength, conductivity, and corrosion resistance.
FAQs of C61800 Aluminum Bronze:
Q: How is C61800 Aluminum Bronze manufactured in India?
A: C61800 Aluminum Bronze is produced using a hot-rolled technique that ensures a hard temper and uniform grain structure. Manufacturers in India follow ASTM B150 standards, carefully controlling the alloys composition and processing conditions to meet strength, surface, and machinability requirements.
Q: What industrial applications benefit most from using C61800 Aluminum Bronze?
A: This alloy excels in industrial applications requiring exceptional strength, corrosion resistance, and durability, such as in marine hardware, pumps, valves, connectors, and equipment exposed to harsh chemicals or seawater. Its good machinability and thermal conductivity further broaden its utility across sectors.
Q: When should C61800 Aluminum Bronze be chosen over standard bronze alloys?
A: C61800 is preferable when exceptional corrosion resistance, higher strength, and better wear resistance are essential factorsespecially in environments with exposure to seawater, chemicals, or abrasive media. Its enhanced properties outperform standard bronzes in these challenging settings.
Q: Where can C61800 Aluminum Bronze products be sourced in India?
A: C61800 Aluminum Bronze is available from reputable distributors, manufacturers, exporters, suppliers, traders, and service providers throughout India. Customization of dimensions, shapes, and finishes can generally be arranged to suit specific project requirements.
Q: What is the process for customizing dimensions or weight of C61800 Aluminum Bronze components?
A: Customers provide their dimension and weight specifications to the manufacturer or supplier, who then produces the material according to these requirements while maintaining the alloys key properties and standards. Consultation ensures optimal configuration for the end use.
Q: How does C61800 Aluminum Bronzes corrosion resistance benefit industrial operations?
A: The alloys excellent corrosion resistance drastically reduces maintenance needs and equipment replacements, particularly in aggressive environments like marine or chemical industries. This translates to lower downtime and improved operational reliability and cost-effectiveness.