2A17 aluminum sheet is a heat-treatable aluminum–copper–magnesium alloy in the 2xxx series. It is characterized by high strength, good fatigue resistance, and excellent machinability. Due to its balanced mechanical properties and reliable performance, 2A17 is widely used in aerospace, aviation, and general engineering applications that require both strength and precision.

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Description

Yutwin New Materials specializes in the production of aluminum sheets and coils in a wide range of alloys, grades, and specifications, offering stable quality, flexible customization, and reliable supply to meet the diverse needs of different industries.

Features

• High Mechanical Strength

Provides high strength after heat treatment, making it suitable for structural and load-bearing applications.

• Good Fatigue Resistance

Performs reliably under cyclic loading and vibration, suitable for aerospace and transportation components.

• Excellent Machinability

Easy to machine, drill, and mill with good surface finish and dimensional accuracy.

• Heat Treatable Alloy

Mechanical properties can be significantly enhanced through solution heat treatment and artificial aging.

• Stable and Proven Performance

A mature alloy with long-term application history in aviation and industrial fields.

Specifications

Item	Specification
Alloy / Grade	2A17
Chemical Composition (%)	Cu 3.5–4.5, Mg 0.4–0.8, Mn 0.4–1.0, Fe ≤ 0.50, Si ≤ 0.50, Zn ≤ 0.30, Ti ≤ 0.15, Al Balance
Series	2000 Series (Al-Cu-Mg)
Temper	O, T4, T6
Thickness (mm)	0.5 – 200
Width (mm)	100 – 2600
Length (mm)	2000 – 6000
Surface Finish	Mill Finish, Alclad, Anodized, Painted
Standard	GB/T 3880, ASTM B209 (Equivalent to 2017)

Applications

• Aircraft and aerospace structural parts.
• Aviation fittings and connectors.
• High-strength mechanical components.
• Precision engineering parts.
• Military and defense equipment.

Why Choose Us – Professional Manufacturer

☑ End-to-End Production from Aluminum Ingots

Our production facilities include a smelter, hot rolling mill, cold rolling mill, and annealing workshop, ensuring consistent and reliable quality at every stage.

☑ Extensive Aluminum Product Range

We produce aluminum coils, strips, and sheets in various specifications to meet diverse technical and dimensional requirements, flexibly catering to the needs of different industries.

☑ Comprehensive Reprocessing Technology

In addition, we offer comprehensive reprocessing technologies to improve product surface performance. We provide customized solutions for applications such as packaging, construction, transportation, and industrial manufacturing.

☑ Comprehensive Quality Supervision System

A complete quality supervision system is established across the entire production process. A digital platform enables real-time monitoring and full data traceability, from raw material inspection to finished product delivery. Systematic testing is carried out on physical properties, chemical properties, and optical properties, ensuring consistent performance in strength, stability, composition accuracy, and surface quality, and providing reliable quality assurance.

☑ Professional Packaging and Delivery

To ensure products arrive undamaged, we offer customized packaging solutions based on product type and customer needs. Products are securely packaged using protective film, waterproof packaging, and reinforced pallets, meeting international shipping standards.

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