High Strength Cutting Aerospace Grade 6061 6063 7075 H26 T6 T651 Aircraft Grade Aluminum Alloy Plate Sheet

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Basic Specifications

Certification:ISO9001, ASTM, JIS, GB, EN, ASTMB

Technique:Cold Drawn

Grade:5000 Series

Temper:T351 - T651

Surface Treatment:Polished

Alloy:Non-alloy

Model No.:1000 to 7000 Series

Specifications:Thickness 0.3-3mm, 3-8mm

Tolerance:+-0.01mm

Width:200mm-2600mm

Processing:Bending, Decoiling, Welding, Punching, Cutting

Standards:ASTM-B209, En573-1, GB/T3880.1

Property:Anti-Corrosion, Heat Resistant

Production Capacity:50,000 tons/Year

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Product Introduction

High strength hard aluminum: Can be strengthened by heat treatment. It exhibits medium plasticity in quenched states and excellent spot welding capabilities. While it may form intergranular cracks during gas welding, its machinability is superior after quenching and cold work hardening. To ensure longevity, anodic oxidation treatment, painting, or aluminum coating are recommended to enhance corrosion resistance.

Aluminum plate is a critical structural material for the aerospace industry, primarily utilized in aircraft fuselages, wing skins, and oil tanks. Utilizing aluminum composite materials can decrease aircraft skin density by 5%-7%, reducing overall weight by 10% and significantly improving fuel efficiency. Its superb fatigue resistance and damage tolerance also help extend inspection periods and lower maintenance costs.

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Technical Parameters

Feature		Details
Thickness	0.1-400mm	Width	20-3000mm
Length	100-12000mm	Standard	ASTM, AISI, JIS, GB, DIN, EN
Certification	ISO, CE
Surface Finish	Mill, Bright, Polished, Hairline, Brush, Sand Blast, Checkered, Embossed, Etching, etc.
Grades	1000 Series (1050, 1100), 3000 Series (3003, 3105), 5000 Series (5052, 5083), 6000 Series (6061, 6063), 7000 Series (7075)
Temper	H12, H14, H16, H18, H24, H32, HO, H112, T6, T651, etc.
Packing	Standard export packing (Waterproof paper, steel strips, pallets)

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Mechanical Properties

Product	Tensile strength σb (MPa)	Yield strength σ0.2 (MPa)	Elongation δ5 (%)	Hardness(HB)
2A11-T4	370	215	12	120
2A12-T4	425	275	12	120
2024-T4	425	275	14	120
LY12-T4	425	275	12	120

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Product Gallery

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Applications & Packaging

Primary Applications: Molds, precision parts, large frames, bridges, large shells, truck components, aircraft wall panels, front beam girders, joints, struts, landing gears, and consumer electronics like notebook shells.

Standard Packaging:

Factory Overview:

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Frequently Asked Questions

What are the main advantages of using these aluminum plates in aerospace?

Aluminum plates significantly reduce the density of aircraft skins, leading to a 10% reduction in total weight and improved fuel efficiency. They also offer excellent fatigue and corrosion resistance.

What surface treatments can be applied to the aluminum sheets?

We offer a wide range of finishes including mill finish, polished, brushed, sandblasted, checkered, embossed, and etching to meet specific industrial requirements.

Are the aluminum plates customizable in terms of size?

Yes, we provide thickness ranging from 0.1mm to 400mm and widths up to 3000mm. Lengths can be customized up to 12000mm based on your specific needs.

Which aluminum series is best for high-strength applications?

The 2000 and 7000 series are typically preferred for high-strength requirements, especially in aerospace and structural precision parts.

How is the product protected during international shipping?

We use standard export packaging which includes inner waterproof paper and an outer steel covering secured with strips and placed on sturdy pallets to prevent damage.

What quality standards do your products comply with?

Our products meet international standards including ASTM, AISI, JIS, GB, DIN, and EN, and are backed by ISO and CE certifications.