China 7075 T651 aluminum round bar Manufacturer and Supplier

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7075 T651 aluminum is a high-strength weldable aluminum alloy with high strength and good corrosion resistance. It is commonly used in aircraft, automobile and shipbuilding manufacturing and other fields


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7075 T651 aluminum round bar contain a large amount of aluminium alloy and include some percentage of copper, magnesium and chromium elements.

7075 T651 aluminum round bar facilitate adequate machinability and fatigue tensile strength and enhance stress corrosion resistance. Moreover, these bars facilitate superior dimensional accuracy, robust construction, and mechanical properties.

7075 aluminum round bar are fabricated in annealed circumstances and can be welded through welding processing. However, these bars possess heat treatment at a highly elevated temperature and get quenched in water.

7075 T651 aluminum is a high-strength weldable aluminum alloy with high strength and good corrosion resistance. It is commonly used in aircraft, automobile and shipbuilding manufacturing and other fields.

7075 T651 aluminum round bar is a bar made of 7075 aluminum alloy. Its size and specifications can be customized according to different needs, and parameters such as length, diameter, and wall thickness can be adjusted as needed.

STANDARD SPECIFICATION FOR 7075 T651 ALUMINUM ROUND BARS

Aluminium Alloy :ASTM B221, B211, B565, B316, AMS 4122, AMS 4123, AMS 4124, AMS4186, AMS-QQ-A-225/9,AMS 4154, AMS 4166, AMS 4167, AMS-QQ-A-200/11

Standard : ASTM, ASME, AMS, GB/T, JIS

Aluminium Round Bar Temper : O, H12, H14, H16, H18, H22, H24, H26, H32, H112

Aluminium Bar Form : Aluminium Round, Hex, Flat, Half Round, Oval, Rectangular in Black & Bright Finish

Aluminium Round Bar Diameter: 0.1-600mm,etc

Aluminium Hexagonal Bar : 0.1-600mm,etc

Aluminium Angle Bar Size : 0.5mm*40mm*40mm-20mm*400mm*400mm

Aluminium Flat Bar Thickness : 0.1-600mm,etc

Aluminium Flat Bar Size : 1-2500mm, etc

Aluminium Round Bar Length : 1-12m, Random, Fix & Cut Length or as per clients’ requirement

Aluminium Bar : Bright, Polish & Black

7075 T651  ALUMINUM ROUND BAR EQUIVALENT GRADES
Aluminium Grade UNS EN DIN,WNr JIS AFNOR ISO BS GOST
7075 T651 A97075 ENAW-AlZn5.5MgCu
EN AW-7075
3.4365
AlZnMgCu1.5
7075 7075 A-Z5GU AlZn6MgCu 7075 L95 L96 V95
CHEMICAL COMPOSITION OF 7075 T651 ALUMINUM ROUND BAR
Weight % Si Fe Cu Mn Mg Cr Zn Ti Each Total
Minimum 1.20 2.10 0.18 5.10
Maximum 0.40 0.50 2.00 0.30 2.90 0.28 6.10 0.20 0.05 0.15
MECHANICAL PROPERTIES OF 7075 T651 ALUMINUM ROUND BAR
Temper Thickness in. (mm) Tensile Strength ksi (MPa) Yield Strength ksi (MPa) Elongation %
T651 0.250-4.000 (6.35-101.60) 78-67 (538-462) 67-54 (462-372) 9-3

Aluminum Sheet / Plate 7075-T6/T651 is normally used for aerospace, military, and automotive applications.

7075 T651 aluminum round bar is the strongest aluminum, with the strength of many steels, while retaining aluminum’s lightweight qualities and corrosion resistance.

Alloy Temper Thickness Width
7075 T651 4-260mm 1200-3800mm
7075 T7651 4-260mm 1200-3800mm
7075 T7351 4-260mm 1200-3800mm

Mechanical properties of 7075 T651 alminum round bar

Alloy state Direction Thickness (mm) Tensile strength Yield Strength Breaking Elongation Standard
7075-T651 LT 6-260 570-590Mpa 495-515Mpa 10-13.5 GB/T3880
7075-T7651 LT 6-102 550-560Mpa 480-490Mpa 10.5-12.5 AMS4045K
7075-T7351 LT 6-102 500-520Mpa 420-435Mpa 10-12.5 AMS4078
7075 T651 Aluminum round bar

7075 T651 Aluminum round bar

What are the advantages of 7075 aluminum rods in making aviation products?

7075 aluminum rod has the following advantages in making aviation products:

High strength and stiffness: 7075 aluminum rod is a high-strength aluminum alloy with high tensile strength and yield strength, which can meet the strict requirements of aerospace products.

At the same time, it also has good stiffness and can effectively resist deformation and bending, ensuring the stability and safety of the product.

Good corrosion resistance: 7075 aluminum rod has good corrosion resistance and can resist the corrosion of aviation products in complex environments, such as atmosphere, salt spray, acid rain, etc. This can extend the service life of the product, reduce the frequency of maintenance and replacement, and reduce the airline’s operating costs.

Good processing performance: 7075 aluminum rods are easy to process and form, and can be processed by cutting, drilling, bending and welding. This makes the process of manufacturing aviation products more convenient and faster, improving production efficiency and reducing manufacturing costs.

Light weight: 7075 aluminum alloy has a lower density and is lighter than traditional steel, which can reduce the weight of aviation products. This has important implications for aircraft performance and operating costs, as lighter weight makes the aircraft more fuel efficient, while also reducing load and wear on the engines.

Good electrical and thermal conductivity: 7075 aluminum rod has good electrical and thermal conductivity and can play the role of wires and radiators in aviation products. This is very beneficial for the design of avionics equipment and heating systems, which can simplify wiring and heat dissipation design and improve product reliability and safety.

7075 aluminum rod, as a high-strength, corrosion-resistant, lightweight and easy-to-process aluminum alloy material, has significant advantages in making aviation products.

It can improve product performance, reliability and safety, reduce operating costs and maintenance frequency, and provide strong support for the development of the aviation industry

7075 aluminum round bar suppliers RAYIWELL MFG / Suzhou Top Metal Materials is a professional metal materials manufacturer and supplier of steel materials like cold Rolled Steel, Galvanized steel, aluminum sheet, aluminum plate, aluminum Grating Bar, aluminum perforated sheet, steel mesh, expanded metal, safety bar, metal grating bar and wire mesh.


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