EN 12451 CuAl5As Aluminum Bronze Tubes

Product Description

EN 12451 CuAl5As Aluminum Bronze Tubes

Specification

• BS:2872 CA-103

• 104

• ADM1076D

• IS:10569/83

• BS:1400AB1

• AB2

• IS:305 AB1

Product Details :

Minimum Order Quantity	1000 kil
Type	Rod
Usage	Manufacturing, Construction, Industrial
Material	Aluminium And Bronze

Specification :
Aluminum Bronze	ASTM B 111 C60800 ASME SB 111 C60800 EN 12451 CuAl5As CW200G

IS 10569/05 NR. EQUIVALENT SPEC. BS 2872/86 CA103, ASTMBC62300

Chemical Requirements
Copper	Remainder
Aluminium	8.5 to 10.0%
Iron	4.0 % MAX
Nickel	(Iron + Nickel)
Manganese	0.50% max
Tin	0.10% max
Zinc	0.40% max
Silicon	0.10% max
Total Imp. Excl. Mn	0.50% max

Physical Properties
Condition	Size	T.S. MPa	EL% Min
Annealed / As Manufactured	6 to 15 15 to 50 50 to 80 80 & above	600 575 540 515	15% 25% 25% 25%
Fabrication Properties
Capacity for being Cold formed Hot formed Machinability rating Forgeability rating Suitability for soldering Suitability for Brazing Suitability for welding		Excellent Good 50% 75% Poor Fair Good
Uses
Corrosion resistant & non sparking alloy mainly used in components which remains in contact with saline water, oil refinery, valves & fittings and also used for worm gears, valve stems, high pressure valve etc.

 

Outstanding Corrosion Resistance

EN 12451 CuAl5As Aluminum Bronze Tubes are engineered for excellent resistance against corrosion, making them the ideal choice for marine and industrial applications. Their chemical composition ensures durability even in aggressive environments, significantly reducing maintenance costs and downtime over product lifespan.


Precision Manufacturing and Versatility

Manufactured using hot extrusion or cold drawing techniques, these tubes are available in customized dimensions, wall thicknesses, and lengths. The seamless design ensures uniform strength, while different finishes and end types offer flexibility for a range of installation and operational requirements.


Reliable Testing and Quality Assurance

Each tube undergoes rigorous quality checks, including eddy current, hydrostatic, and visual inspections. Adhering to EN 12451 tolerance standards or customer specifications, these tests ensure the tubes deliver consistent mechanical performance and safety across diverse applications.