7075 aluminum-zinc-magnesium-copper alloy raw materials

Name: 7075 aluminum-zinc-magnesium-copper alloy raw materials
Rating: 5 (99 reviews)

Aerospace components, lightweight robot arms, precision tooling fixtures, mold blanks, and racing car structural parts.

7075 is an ultra-high-strength Al-Zn-Mg-Cu alloy whose strength is very high among commonly used aluminum alloys. The T651 pre-stretched, stress-relieved version suits statically loaded precision tooling and lightweight structural parts, machines to a good surface finish and is often chosen where strength-to-weight ratio matters.
Its creep and corrosion resistance are lower than 6061 and its weldability is poor, so it is usually combined with surface treatment and is not recommended for welded structures.

It is commonly used for aerospace components, lightweight robot arms, precision tooling fixtures, mold blanks and racing car structural parts. It is not suitable for linear module bases under long-term high-speed reciprocating impact and continuous constant-temperature operation.

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Details

Standing inventory	We maintain a regular inventory of aluminum sheets and rods, covering brands/models, sizes, and thicknesses. We can provide custom cutting, material certificates, and bulk delivery according to drawings.
Aluminum sheet thickness range	0.8–260 mm · Extra thick, customizable
Aluminum rod diameter range	φ10–φ300 mm · Extra thick, customizable
Commonly used dimensions of sheet metal	1500*3000 and supports custom width and length
Application and processing	Aerospace mold fixtures, lightweight structure, milling, drilling, grinding, boring, planing, planing, cutting to length
Inventory specifications are derived from Dihong's standby inventory specifications table and spot inventory table. Real-time inventory and material status are subject to business confirmation.

System Certification

We have obtained multiple international system certifications and industry qualifications. All products comply with international standards, ensuring reliable quality and long-term stable cooperation. Custom 7075 aluminum-zinc-magnesium-copper alloy raw materials