Aluminium Bronze AB1, also known as C62300, is a type of bronze alloy that contains aluminum as the primary alloying element, along with copper. It is known for its excellent corrosion resistance, high strength, and wear resistance, making it a popular choice for various industrial applications, particularly in marine and underwater environments. A round bar made from Aluminium Bronze AB1 is a common form used in many applications.

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Aluminium Bronze AB1 Round Bar
  • UNS


  • SAE



    ASTM B271 / SB271


Aluminium Bronze AB1 Flat Bar, UNS C95200 Round Bar, AB1 Aluminium Bronze Bar, AB1 Aluminium Bronze Hex Bar, Aluminium Bronze AB1 Square Bar, Aluminium Bronze AB1 Rod Manufacturers in India

Aluminium Bronze AB1 Round Bar:

Material: Aluminium Bronze AB1 (C62300) is typically composed of copper, aluminum, and sometimes small amounts of other elements such as iron, nickel, and manganese.


Corrosion Resistance: Aluminium Bronze AB1 is highly resistant to corrosion, particularly in seawater and other aggressive environments. This makes it a suitable choice for marine and offshore applications.

High Strength: It offers good mechanical properties, including high tensile strength and wear resistance.

Antifouling Properties: The alloy's composition can deter marine organisms from attaching to surfaces, making it ideal for ship propellers and other underwater components.

AB1 Aluminium Bronze Rectangular Bar, Aluminium Bronze AB1 Bright Bar, ASTM B271 CuAl10Fe3 Aluminium Bronze AB1 Round Bars, BS 1400 AB1 Aluminium Bronze Bar Manufacturers in India.

fevicon-logo Aluminium Bronze AB1 Round Bar Specifications

Standard ASTM B271, B505 / ASME SB271, SB505
Hex Bar Size 2-100mm A/F
Round Bar Size Diameter: 3-~800mm
Flat Bar Size Thickness: 2 -100mm
Width: 10 to 500mm
Square Bar Size 4 to 100mm
Rectangles Size 33 x 30mm to 295 x 1066mm
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Surface Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished
Form Rod, Round, Flat Bar, Precision Ground Bar, Square, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bar etc.

Applications :

• Marine and Offshore: Commonly used for ship propellers, shafts, and other components exposed to seawater and corrosive marine environments.

• Industrial: Used in various industrial applications where corrosion resistance and high strength are required, such as valves, pump components, and fasteners.

• Aerospace: Some aerospace components that require corrosion resistance and strength may also use Aluminium Bronze AB1.

• Art and Sculpture: It is occasionally used for artistic purposes due to its attractive appearance and corrosion resistance.

When using Aluminium Bronze AB1 round bars, it's essential to consider the specific requirements of your application and ensure that the material meets the necessary standards and specifications. Depending on your needs, you may also need to consider factors like machining, welding, and heat treatment processes, as they can affect the final properties of the round bars.

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fevicon-logo Related Specifications of Aluminium Bronze AB1 Round Bar

AS 1565 ASTM B505 & B271 SAE UNS
C95210 952 CA952 C95200

fevicon-logo Aluminium Bronze AB1 Round Bar Chemical Composition

Grade Cu Sn Zn Ni Al Fe Mn Pb
AB1 86% min 0.10% max 0.50% max 1.00% max 8.50 - 9.50% 2.50 - 4.00% 1.00% max 0.05% max

fevicon-logo Mechanical Properties of AB1 Aluminium Bronze Bar

Ultimate Tensile Strength (N/mm2) 560
0.2% Proof Strength (N/mm2) 200
Elongation (%) 25
Impact Strength (J) 41
Hardness Brinell 130

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fevicon-logo Types of Aluminium Bronze AB1 Round Bar

Hex Bar

Aluminium Bronze AB1 Hex Bar

Flat Bar

Aluminium Bronze AB1 Flat Bar

Square Bar

Aluminium Bronze AB1 Square Bar

Rectangular Bar

AB1 Aluminium Bronze Rectangular Bar

Round Bar Manufacturers In India

  • Hardness Test

  • Chemical and Physical Testing

  • Tensile test on metals - ISO 6892-1

  • Universal Testing Machine

fevicon-logo Other Types Of Aluminium Bronze AB1 Round Bar

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fevicon-logo Aluminium Bronze AB1 Rods Application Industries

Aerospace Industry
Nuclear Industry
Medical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
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