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Custom Al 6061-T6 Parts Manufacturing

High-strength aluminum alloy precision machining for demanding applications

Professional CNC machining services for Al 6061-T6 parts with superior mechanical properties, excellent corrosion resistance, and outstanding weldability. Perfect for aerospace, automotive, and industrial applications.

T6 heat treatment for maximum strength
Excellent corrosion resistance
Superior weldability
Precision CNC machining
Al 6061-T6 CNC Machining

Al 6061-T6 Aluminum Alloy Overview

Al 6061-T6 is a precipitation-hardened aluminum alloy containing magnesium and silicon as its major alloying elements. The T6 temper designation indicates that the material has been solution heat treated and artificially aged to achieve optimal mechanical properties.

High strength-to-weight ratio

Excellent formability and machinability

Superior corrosion resistance

Good electrical conductivity

Weldable by all common methods

Material Properties & Specifications

Tensile Strength

310 MPa (45 ksi)

Ultimate tensile strength

Yield Strength

276 MPa (40 ksi)

0.2% offset yield strength

Elongation

12%

Percent elongation at break

Hardness

95 HB

Brinell hardness

Modulus of Elasticity

68.9 GPa

Young's modulus

Alloy Characteristics & Benefits

Strength & Durability

The T6 temper provides excellent strength characteristics while maintaining good ductility. This makes Al 6061-T6 ideal for structural applications requiring high load-bearing capacity.

  • High tensile strength
  • Good fatigue resistance
  • Excellent impact resistance

Corrosion Resistance

Natural oxide layer provides excellent resistance to atmospheric corrosion, making it suitable for outdoor applications and marine environments.

  • Atmospheric corrosion resistance
  • Chemical resistance
  • Oxide layer protection

Machinability

Excellent machinability allows for precise cutting, drilling, and finishing operations, resulting in high-quality surface finishes and tight tolerances.

  • Easy to machine
  • Good surface finish
  • Tight tolerance capability

Manufacturing Processes & Capabilities

CNC Milling

Precision 3-axis and 5-axis milling for complex geometries and tight tolerances

±0.01mm tolerance
Surface finish Ra 0.8
Complex shapes

CNC Turning

High-precision turning operations for cylindrical parts and components

±0.005mm tolerance
Thread cutting
Groove machining

Drilling & Tapping

Precise hole drilling and thread creation for assembly requirements

Through holes
Blind holes
Threaded holes

Surface Finishing

Various surface treatments to enhance appearance and performance

Anodizing
Powder coating
Polishing

Applications & Industries

Aerospace

Structural components, brackets, and fittings requiring high strength-to-weight ratio

Common Applications:

Aircraft frames
Engine mounts
Control surfaces

Automotive

Vehicle components that benefit from lightweight, durable aluminum construction

Common Applications:

Engine blocks
Transmission cases
Suspension parts

Electronics

Heat sinks, enclosures, and mounting brackets for electronic equipment

Common Applications:

Heat sinks
Enclosures
Mounting brackets

Industrial Equipment

Machinery components requiring corrosion resistance and durability

Common Applications:

Pump housings
Valve bodies
Structural supports

Quality Assurance & Standards

Quality Standards

ISO 9001:2015 certified manufacturing
ASTM B221 specification compliance
Material traceability and certification
Dimensional inspection and verification
Surface finish and appearance control

Testing & Inspection

Tensile testing for mechanical properties
Hardness testing for material verification
Dimensional inspection with CMM
Surface finish measurement
Visual inspection and quality control

Why Choose Our Al 6061-T6 Manufacturing

Expert Material Knowledge

Deep understanding of Al 6061-T6 properties and optimal machining parameters

Precision Manufacturing

Advanced CNC equipment ensuring consistent quality and tight tolerances

Quality Assurance

Comprehensive testing and inspection procedures for reliable parts

Fast Turnaround

Efficient production processes for quick delivery without compromising quality

Cost-Effective Solutions

Optimized manufacturing processes for competitive pricing

Frequently Asked Questions

Ready to Start Your Al 6061-T6 Project?

Get expert CNC machining services for your Al 6061-T6 parts with superior quality and fast turnaround times.

Partsproto

Professional CNC machining and custom parts manufacturing services, meeting your precision machining needs with rapid delivery of high-quality components.

Contact Us

  • Email: info@partsproto.com
  • Address: 11 Longjiangyi Rd, Dong Guan Shi, Guangdong Province, China, 523690

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