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

Ab1 Aluminium Bronze Hollow Bar

Aluminium Bronze Hollow Bar / Ab1 Aluminium Bronze Hollow Bar

AB1 Aluminium Bronze Hollow Bars are high-performance copper alloy tubes known for their excellent strength, wear resistance, and corrosion protection. They offer superior durability, good machinability, and high load-bearing capacity, making them ideal for bushings, bearings, marine equipment, valve components, pump parts, and heavy-duty 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 Aluminium Bronze Hollow Rods that are as per ASTM B505 C95200, ASTM B148 C95200, ASTM B271 C95200. Also meeting the specifications as per BS 1400 AB1, SAE 68a, UNI 5273, DIN 1714 GK CuAl10Fe 2.0940.02, CuAl10Fe2-C, IS 3.5 AB1. 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.

Equivalent Specifications

SPECIFICATIONS	DESIGNATION
ASTM B505	C95200
ASTM B148	C95200
ASTM B271	C95200
EN	CC331G
DIN	2.0941
ISO	1338-CuAl10Fe2

Chemical Composition

	Cu	Fe	Al
Min/Max	86	2.5 ~ 4.0	8.5 ~ 9.5

Advantages

Excellent capacity to be cold and hot formed
Good hot forgability
Excellent capability for brazing and plating
Excellent welding capability.
Improved corrosion resistance.
Non sparking alloy.
Good wear and heat resistance.

Applications

Oil Refinery
For worm Gears
Valve stems
High pressure valves.
Marine Pump Hardware & Bearings.
Valve guides and seats, Nuts, Shafts, Bolts & Threaded parts for Ship building Industry.

Physical Properties

Condition	Size	T.S.Kg/mm	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%
Forging Rating	75%
Suitability for Soldering	Poor
Suitability for Brazing	Fair
Suitability for Welding	Good