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Jiangsu Hongtu Metal Technology Co.,Limited

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China 7075 T6 Aerospace Grade Aluminum Sheet 3.0mm Zinc Magnesium Copper Alloy High
China 7075 T6 Aerospace Grade Aluminum Sheet 3.0mm Zinc Magnesium Copper Alloy High

  1. China 7075 T6 Aerospace Grade Aluminum Sheet 3.0mm Zinc Magnesium Copper Alloy High

7075 T6 Aerospace Grade Aluminum Sheet 3.0mm Zinc Magnesium Copper Alloy High

  1. MOQ: 1 Ton
  2. Price: USD 3850-4450 / Ton
  3. Get Latest Price
Tensile Strength ≥540 MPa
Temper T6 (Solution Heat Treated Artificially Aged)
Width 1219mm / 1500mm
Magnesium Content 2.1-2.9%
Packaging Details Anti-corrosion oil coating, PE protective film on both sides, reinforced wooden pallet with steel strapping, seaworthy container packaging with desiccant bags
Hardness ≥150 HB
Yield Strength ≥470 MPa
Alloy 7075
Length 2438mm / 3000mm / 4000mm
Payment Terms T/T, L/C at sight
Supply Ability 3000 Tons per Month
Delivery Time 15-25 working days after order confirmation
Zinc Content 5.1-6.1%
Thickness 3.0mm
Brand Name CHALCO
Place of Origin Shandong, China
Certification ISO 9001:2015, ASTM B209, AMS 4045, SAE AMS-QQ-A-250/12
Model Number AL7075-T6-3.0

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  1. Product Details
  2. Company Details

Product Specification

Tensile Strength ≥540 MPa Temper T6 (Solution Heat Treated Artificially Aged)
Width 1219mm / 1500mm Magnesium Content 2.1-2.9%
Packaging Details Anti-corrosion oil coating, PE protective film on both sides, reinforced wooden pallet with steel strapping, seaworthy container packaging with desiccant bags Hardness ≥150 HB
Yield Strength ≥470 MPa Alloy 7075
Length 2438mm / 3000mm / 4000mm Payment Terms T/T, L/C at sight
Supply Ability 3000 Tons per Month Delivery Time 15-25 working days after order confirmation
Zinc Content 5.1-6.1% Thickness 3.0mm
Brand Name CHALCO Place of Origin Shandong, China
Certification ISO 9001:2015, ASTM B209, AMS 4045, SAE AMS-QQ-A-250/12 Model Number AL7075-T6-3.0
High Light Aerospace Grade Zinc AlloyUltra High Strength 7075 Sheet3.0mm Aircraft Structural Wing Plate
7075 T6 Aerospace Grade Aluminum Sheet 3.0mm Zinc Magnesium Copper Alloy High Strength for Aircraft Wing Components
Ultra-High Strength at One-Third the Weight of Steel

Our 7075 T6 Aerospace Grade Aluminum Sheet is the highest strength aluminum alloy commercially available, with tensile strength exceeding 540 MPa — approaching that of structural steel at only one-third the weight. Engineered with a zinc-magnesium-copper alloy system and fully heat treated to T6 temper, this 3.0mm sheet is the definitive choice for aircraft structural components, wing spars, fuselage frames, and high-stress aerospace applications where failure is not an option.

Key Features
  • Ultra-High Strength: ≥540 MPa tensile strength and ≥470 MPa yield strength, comparable to mild structural steel (S235) but at only 34% of the weight
  • Zinc-Magnesium-Copper Alloy: 5.1-6.1% Zn, 2.1-2.9% Mg, and 1.2-2.0% Cu provides precipitation hardening capability for maximum mechanical properties
  • Full T6 Heat Treatment: Solution treated at 480°C, water quenched, and artificially aged at 120°C for 24 hours for peak strength and hardness
  • Excellent Fatigue Properties: Superior fatigue crack growth resistance critical for cyclic loading in aerospace structures
  • Outstanding Strength Retention: Maintains significant strength at moderately elevated temperatures up to 120°C continuous service
Applications
  • Aircraft wing spars and ribs
  • Fuselage frames
  • Missile components
  • High-performance bicycle frames
  • Rock climbing equipment
  • Competition firearms receivers
  • Molds for plastic injection
  • Precision structural components where weight reduction is critical
Quality Assurance
Comprehensive Testing & Certification

Every sheet undergoes electrical conductivity testing (32-36% IACS for T6 verification), ultrasonic C-scan inspection for internal integrity per AMS-STD-2154 Class A, chemical analysis by OES, tensile testing per ASTM E8, and hardness testing. AMS 4045 aerospace specification compliance with full melt-to-product traceability. NADCAP-accredited testing laboratory certification available.

Company Details

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,

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2006

  • Total Annual:

    15000000-20000000

  • Employee Number:

    400~500

  • Ecer Certification:

    Verified Supplier

Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper... Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper...

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Get in touch with us

  • Reach Us
  • Jiangsu Hongtu Metal Technology Co.,Limited
  • No.118 Beihuan Road, Xishan District, Wuxi City, Jiangsu Province China
  • https://www.sheetsstainless-steel.com/

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