Equivalent Specifications

ASTM B505 C95200
ASTM B148 C95200
ASTM B271 C95200
BS EN 1982-2008 GC CC331G
CuAl10Fe2-C
SAE J461
SAE 68a
UNI 5273

Key Features

Good strength, wear and corrosion resistant.

Typical Uses

Gears, worm wheels, valve guides and seats and structural applications.

Electrical: Connectors

Fasteners: Nuts

Industrial: Large Gear Parts, Pickling Tanks, Mild Alkali Applications, Hot Mill Guides, High Strength Clamps, Hydrant Parts, Welding Jaws, Pickling Equipment, Worm Wheels, Worms, Pump Rods, Valve Bodies, Wear Plates, Thrust Pads, Bearing Liners, Pump Parts, Valves, Valve Seats, Acid Resistant Pumps, Bearings, Bushings, Gears, Plungers

Marine: Hardware, Covers for Marine Hardware, Propellers, Marine Engines

Ordnance: Gun Mountings, Gun Slides.
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Email sales@copperalloys.net
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SIS 145710 CuAl10Fe

A Swedish continuous casting aluminium bronze specification alloy 5710 CuAl10Fe3. A nickel-free aluminium bronze with 10% aluminium and 3% iron which provides additional strength and acts as a grain refiner. The alloy has good corrosion resistance in sea water with low magnetic permeability and can be manufactured to several International specifications ASTM B 505 C95200 CuAl9Fe, GOST 493 BrA9Z3L-K, BS 1400 AB1, AS 1565 C95200, JIS H5121/5120 CAC701C Class1, DIN 1714 W Nr 2.0940.03 CuAl10Fe, EN 1982-2008 CC331G Cual10Fe2, GB 1176 ZCuAl10Fe3-La, NF A53-709 CuAl10Fe Y70 and NS 16575.

Description Aluminium Bronze
Nominal Composition CuAl9Fe3
Alloy Type Cast

Typical Mechanical Properties

Tensile Strength (N/mm²) 470
Proof/Yield Strength (N/mm²) 180
Elongation (%) 20
Hardness Brinell  
Impact Izod J20°C  

Typical Physical Properties

Density g/cm³ 7.64
Melting Temperature Range °C 1042-1045
Thermal Conductivity W/mK 50
Electrical Resistivity μΩ.m15°C 15.6
Coefficient of Thermal Expansion 0-250°C 16.2
Relative Magnetic Permeability  
Coefficient of Friction

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.