7050 Aluminum Wires

7050 Aluminum WireSpecifications

Diameter: 0.5mm-15mm

Length: Roll

Alloy Temper: HO,H12,H14,H16,H18,H19,H22,H24,H26,H28,F,H112,T651,T3,T451, T4,T6, ect.

Craft: Cutting, hemming, arc bending, welding, grinding, spraying, forming

Surface: Mill finish, no stains, without rough selvage, Anodizing

Certificate: ISO9001, CE, SGS, etc

Delivery Time: 7-20 days.

7050 Aluminum Wire Data Sheet

Equivalent Grades Of Aluminum 7050 Wire

Standard	7050 Aluminum	Equivalent Grades	Notes
Aluminum Association (AA)	7050	–	Standard aluminum alloy designation
International Organization for Standardization (ISO)	7050	3.4164	Comparable performance to 7050
Deutsches Institut für Normung (DIN)	–	EN AW-7050	Standard corresponding designation
British Standards (BS)	–	7075-T6	7075-T6 is often used interchangeably with 7050 in UK standards
Japanese Industrial Standards (JIS)	–	A7075-T6	A7075-T6 is similar to 7050 under JIS standards
Chinese National Standards (GB)	–	7075-T6	7075-T6 is commonly used as an equivalent in China

Chemical Composition of 7050 Aluminum Wire

Below is a typical chemical composition for 7050 aluminum wire:

Element	Chemical Composition (%)
Al	Balance (approximately 90.7 – 94.7%)
Zn	5.7 – 6.7%
Cu	2.0 – 2.6%
Mg	2.2 – 2.8%
Mn	0.1 – 0.3%
Cr	0.04 – 0.35%
Si	0.1% max
Fe	0.2% max
Ti	0.05 – 0.15%
Other Elements	Each 0.05% max, Total 0.15% max

Mechanical Properties and Tempers of 7050 Aluminium Wire

Property	7050-T6	7050-T7451	7050-T651	7050-T76
Yield Strength (MPa)	503 – 572	483 – 540	483 – 552	483 – 552
Ultimate Tensile Strength (MPa)	572 – 641	552 – 620	552 – 621	552 – 621
Elongation (%)	8 – 10	10 – 12	10 – 12	10 – 12
Shear Strength (MPa)	431 – 517	414 – 482	414 – 482	414 – 482
Hardness (Brinell)	150 – 180	145 – 175	145 – 175	145 – 175

For high-quality 7050 aluminum wire and professional assistance, contact HXM, your reliable supplier of aluminum products.

Different Tempers of 7050 Aluminum Wires Metal

7050 aluminum alloy is a high-strength aluminum alloy widely used in aerospace and other applications requiring high strength and corrosion resistance. 7050 aluminum wire can have a variety of different states according to its heat treatment process, and each state has its specific performance and applicable scenarios. The following are several common states (Tempers) of 7050 aluminum wire and their characteristics:

7050-T6

Features: the 7050-T6 state is the most commonly used heat treatment state in 7050 aluminum alloy. After T6 treatment, the 7050 aluminum wire has excellent strength, hardness, and corrosion resistance after dissolution treatment and artificial aging.

Application: Mainly used in structural parts, aircraft wings, and fuselage parts in the aerospace field.

7050-T7451

Features: The 7050-T7451 state has a higher resistance to stress corrosion cracking than the T6 state. Through a special heat treatment process and stabilization treatment, the T7451 state provides better comprehensive performance, especially tolerance to the environment.

Application: Suitable for applications with higher requirements for stress corrosion cracking resistance, such as aircraft structural parts and high-load components.

7050-T651

Features: The 7050-T651 state is a modified version of the T6 state with higher processability. By performing tensile stress release treatment after heat treatment, the internal stress is reduced, thereby improving the mechanical properties and processing performance.

Application: Widely used in aluminum alloy parts with complex structures, such as aircraft fuselage structural parts.

7050-T76

Features: The 7050-T76 state is an aged state that provides good mechanical properties and higher stress corrosion resistance. It is mainly solution treated and naturally aged to provide balanced performance characteristics.

Application: Suitable for structural parts and aviation components that require higher corrosion resistance and stability.