Titanium Clad Aluminum Bars

Aluminum alloys are widely used in aerospace, transportation, shipbuilding, electronics, and industrial applications due to their low density, excellent thermal conductivity, and good electrical conductivity. However, aluminum alloys exhibit relatively poor corrosion resistance and limited performance in high-temperature environments.

Titanium alloys, on the other hand, offer exceptional corrosion resistance, high strength-to-weight ratio, excellent impact resistance, and superior performance in aggressive environments such as seawater. Their primary disadvantage is the relatively high material cost.

Titanium Clad Aluminum Bar combines the advantages of both materials by metallurgically bonding a titanium outer layer with an aluminum core. The result is a lightweight, corrosion-resistant, and cost-effective composite material that is particularly suitable for marine engineering, electrochemical systems, power transmission, and other demanding industrial applications.

Product Features

1. Excellent corrosion resistance from the titanium cladding layer

2. Lightweight structure due to the aluminum core

3. High electrical and thermal conductivity

4. Reduced material cost compared to solid titanium

5. Strong metallurgical bonding strength

6. Good mechanical properties and dimensional stability

7. Suitable for corrosive and marine environments

8. Available in various shapes and custom dimensions

Materials

Cladding Material

ASTM B265 Grade 1 Titanium

ASTM B265 Grade 2 Titanium

Core Material

Aluminum 1050

Aluminum 1060

Aluminum 1100

Optional Combinations

Stainless Steel Clad Aluminum Bars

Titanium Clad Aluminum Custom Profiles

Manufacturing Processes

Titanium clad aluminum bars can be manufactured using various advanced bonding technologies, including:

1. Roll Bonding

2. Hot Extrusion Diffusion Bonding

3. Explosive Cladding

4. Friction Stir Welding (FSW)

5. Solid-Liquid Composite Bonding

These processes ensure excellent metallurgical bonding and reliable long-term performance.

Available Shapes and Sizes

Square Bars

Rectangular Bars

Round Bars

Custom dimensions and profiles are available upon request.

Advantages of Titanium Clad Aluminum

Cost-Effective Alternative to Solid Titanium

The aluminum core significantly reduces material costs while maintaining the corrosion resistance benefits of titanium.

Superior Corrosion Resistance

The titanium outer layer protects the aluminum core from seawater, chloride ions, and other aggressive media.

Lightweight Structure

The low density of aluminum helps reduce overall component weight, making it ideal for transportation and marine applications.

Enhanced Service Life

The composite structure combines durability and corrosion resistance, resulting in extended operational life.

Applications

Marine Engineering

• Offshore platforms

• Seawater equipment

• Shipbuilding components

• Marine structural systems

Electrochemical Industry

• Electrolyzer busbars

• Cathodic protection systems

• Electroplating equipment

• Chlor-alkali plants

Power & Electrical Industry

• Conductive busbars

• Power transmission systems

• Electrical connectors

Chemical Processing

• Corrosion-resistant structural components

• Heat transfer systems

• Process equipment

Quality Assurance

• Strict raw material inspection

• Metallurgical bonding verification

• Dimensional inspection

• Ultrasonic testing (UT) available

• Mechanical property testing

• ISO 9001 quality management system

Custom Manufacturing

We provide customized titanium clad aluminum bars and profiles according to customer drawings, specifications, and application requirements.

Available services include:

• Custom dimensions

• Special profiles

• Machining and fabrication

• Surface finishing

• Technical consultation and design support

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