Product Form Size Range Round Bar 3⁄ 8" - 5 1⁄ 2"
If you do not see what you are looking for, please contact your
local service centre
with your specific requirements.
Chemical Element % Present
4.00 - 4.50
8.50 - 11.00
4.00 - 5.00
Mechanical Property Value
Elongation A50 mm
General Physical Properties
Physical Property Value
0.172 x 10
-6 Ω .m
Modulus of Elasticity
Weapons handling systems
Marine propeller shafts
High strength fasteners
Heavy-duty bushes & bearings
Safety tool springs
High strength & toughness
Excellent resistance to erosion and corrosion in seawater
Good wear and abrasion resistance
High wear resistance
Retention of mechanical properties at sub-zero temperatures
Very good galling resistance
This alloy is fully weldable by common welding methods.
Machinability is poor rated at 30 compared to Brass CZ121/CW614N which is rated as 100.
Corrosion Resistance This alloy has high corrosion resistance, particularly in marine environments. It is immune to chloride stress corrosion cracking. This alloy also has excellent resistance to cavitation erosion. Temperature Resistance
This alloy largely retains its strength and hardness up to 400°C. It is also resistant to high temperature scaling at up to 1000°C
Phosphor Bronze & Leaded Bronze
This Data is indicative only and as such is not to be relied upon in place of the full specification. In particular, mechanical property requirements vary widely with temper, product and product dimensions. All information is based on our present knowledge and is given in good faith. No liability will be accepted by the Company in respect of any action taken by any third party in reliance thereon. Please note that the 'Datasheet Update' date shown above is no guarantee of accuracy or whether the datasheet is up to date.
The information provided in this datasheet has been drawn from various recognised sources, including EN Standards, recognised industry references (printed S online) and manufacturers' data. No guarantee is given that the information is from the latest issue of those sources or about the accuracy of those sources. Material supplied by the Company may vary significantly from this data but will conform to all relevant and applicable standards. 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, whether expressed or implied. 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. All transactions are subject to the Company's current 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.