Equivalent Specifications
NF A53-709
CuAl9 Y80
ISO 1338
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CC330G
A low alloyed aluminium bronze with a 1% addition of iron to help with grain refining. The alloy meets the requirements of EN 1982-2008 CC330G CuAl9.
It has good corrosion in sea water and can be manufactured with a low magnetic permeability. The alloy can also be specified to NF A53-709 CuAl9 Y80 and ISO 1338
| Description |
Aluminium Bronze |
| Nominal Composition |
CuAl9 |
| Alloy Type |
Cast |
Typical Mechanical Properties
| Tensile Strength (N/mm²) |
500 |
| Proof/Yield Strength (N/mm²) |
180 |
| Elongation (%) |
20 |
| Hardness Brinell |
100 |
| Impact Izod J20°C |
|
Typical Physical Properties
| Density g/cm³ |
7.67 |
| Melting Temperature Range °C |
1040-1046 |
| Thermal Conductivity W/mK |
61 |
| Electrical Resistivity μΩ.m15°C |
14.4 |
| Coefficient of Thermal Expansion 0-250°C |
16.2 |
|
Copper Alloys Ltd has the ability to modify existing alloys for improved performance. Many customers have benefited from this in the past.
To discuss your requirements, call a member of Copper Alloys Ltd's technical team on +44 (0) 1782-816888, or email sales@copperalloys.net.
This Data is indicative only and must not be seen as a substitute for the full specification from which it is drawn. In particular, the mechanical property requirements vary widely with tempeter, product and product dimensions. The information is based on our present knowledge and is given in good faith. However, no liability will be acepted by the Company in respect of any action taken by any third party in reliance thereon.
As the products detailed may be used for a wide variety of purposes and as the Company has no control over their use; the Company specifically excludes all conditions or warranties expressed or implied by statute or otherwise as to dimensions, properties and/or fitness for any particular purpose.
Any advice given by the Company to any third party is given for that party's assistance only and without liability on the part of the Company. Any contract between the Company and a customer will be subject to the Company's Conditions of Sale. The extent of the Company's liabilities to any customer is clearly set out in those Conditions, a copy of which is available on request.
