About Us

METALCO supplies copper, brass, and bronze semi-finished products for OEMs and distributors worldwide — with documented quality, export packing, and technical support you can rely on.

+91 93281 05180
bdm@metalalloyscorp.com
Plot 6-7, Khodiyar Colony, Jamnagar Gujarat India

Aluminum Bronze Hollow Bar

Aluminium Bronze Hollow Bar / Aluminum Bronze Hollow Bar

Aluminum Bronze Hollow Bars are premium copper alloy tubes engineered for high-strength and heavy-duty applications. They provide exceptional wear resistance, superior corrosion protection, excellent load-bearing capacity, and outstanding durability, making them ideal for bushings, bearings, gears, marine hardware, valve components, and industrial engineering applications.

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Description
Chemical Composition
Physical Properties
Sizes Available

We are a leading and well recognized names in the field of offering quality finished range of Aluminum Bronze Rods that are as per BS:2872 CA-103, 104, ADM1076D, IS:10569/83, BS:1400AB1, AB2, IS:305 AB1. Also meeting the specifications as per IS 10569/05 NR. EQUIVALENT SPEC. BS 2872/86 CA103, ASTMBC62300, these are made available in annealed finish in sizes of 6 to 15, 15 to 50, 50 to 80 and 80 and above. These bronze rods have excellent capacity to be cold and hot formed and have machine-ability rating of 50%. Further, the rods have Forge-ability rating of 75 %, fair suitability for brazing and good welding capability.

Being corrosion resistant & non sparking alloy, some of the application uses of these bronze rods include:

Oil refinery
Valves & fittings
For worm gears
Valve stems
High pressure valves

Specifications:

SPECIFICATIONS	DESIGNATION
Aluminum Bronze	ASTM B 111 C60800 ASME SB 111 C 60800 EN 12451 CuAl5As CW200G

Chemical Requirements
Copper	Remainder
Aluminium	8.5 to 11.0%
Iron	4.0 to 6.0%
Nickel	4.0 to 6.0%
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	700 700 680 650	10% 12% 12% 12%

Fabrication Properties
Capacity for being
Cold formed	Poor
Hot formed	Good
Machinability rating	30%
Forgeability rating	75%
Suitability for soldering	Poor
Suitability for Brazing	Fair
Suitability for welding	Good
Uses
Excellent for corrosion resistant, Highest strength,Good wear and heat resistance, Like marine pump hardware & bearings, Valve guides & seats, Nuts, Shaft, Bolts & Threaded Parts for Ship building & power generation industries.