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Aluminum 2017A

Material Type：Metal
Material Name：Aluminum 2017A
Alternative Names：AlCu4Mg | UNS A92017 | EN AW-2017A
Process Compatibility：CNC Milling, CNC Turning
Aluminum CNC Machining Service的副本
Aluminum 2017A
Description
Aluminum 2017A is known for its high mechanical strength and good machinability. It responds well to heat treatment, enhancing toughness and hardness, although corrosion resistance is moderate. It is commonly used in aerospace fittings, automotive components,  and precision parts requiring excellent fatigue strength and wear resistance
Lead Time: < 10 days
Wall Thickness: 0.75 mm
Tolerances: ±0.125mm (±0.005″)
Max Part Size: 200 x 80 x 100 cm
 
Classification of Metal Performance Parameters
Mechanical Properties Ultimate Tensile Strength 430
Yield Strength 275
Young’s Modulus / Elasticity 73
Elongation at Break 11
Hardness 120
Fatigue Strength 125
Physical Properties Density 2.8
Corrosion Resistance Moderate
Magnetism Non-magnetic
Weldability Poor
Impact Toughness Moderate
Thermal Properties Maximum Service Temperature 200
Thermal Expansion Coefficient 23.5
Thermal Conductivity 130
Creep Resistance Moderate
Electrical Properties Electrical Resistivity 4.1
Electrical Conductivity 42
Dielectric Strength Low
Processing & Surface Treatment Machinability Good
Surface Finish Compatibility Good
Formability Moderate
Special Properties Biocompatibility No
Flame Retardancy Low
UV Resistance Moderate
Recyclability Yes

Introduction to Aluminum 2017A

What
Aluminum 2017A is a high-strength, heat-treatable aluminum-copper alloy in the 2xxx series. It offers excellent machinability and good fatigue strength, making it reliable for precision-engineered components.
 
While stronger than many 6xxx alloys, its corrosion
resistance is moderate, so anodizing or protective coatings are typically recommended for long-term durability.
Advantages
High strength and toughness after heat treatment
Excellent machinability in CNC milling and turning
Good fatigue resistance under cyclic loading
Compatible with anodizing for improved surface protection
 
 
 
 
Applications
Aerospace fittings and structural components
Automotive transmission and engine parts
Precision gears and hydraulic systems
Fasteners and high-performance industrial parts
 
 
 
 
 

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  +86-13554857217
  +86-13554857217
  No.7 Lougang Avenue, Lougang Community, Songgang Street, Bao'an District, Shenzhen City

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