Forged 7075 T6 T652 T7352 Aluminum Bars
7075 forged aluminum bar is a high-strength aluminum alloy product manufactured through the forging process, which provides superior structural integrity compared to extruded bars. Known for its excellent strength-to-weight ratio and fatigue resistance, 7075 aluminum is one of the strongest commercially available aluminum alloys.
We supply forged 7075 aluminum bars in a variety of tempers, including T6, T652, T73, T7352, T74, and T7452, fully compliant with international standards such as ASTM B247, AMS 4126, AMS 4131, AMS 4141, AMS 4147, and AMS-A-22771.
Material Properties & Advantages
High strength – Comparable to many steels, widely used in aerospace and defense.
Excellent fatigue resistance – Suitable for parts subjected to cyclic loads.
Good machinability – Easy to process into complex components.
Moderate corrosion resistance – Enhanced in overaged tempers (T73, T74).
Low weldability – Generally not recommended for welding applications.
Forged 7075 aluminum bars are preferred in critical load-bearing applications where safety, reliability, and performance matter most.
Temper & Condition
We offer forged 7075 bars in multiple tempers to meet different engineering requirements:
T6 / T652 – Highest strength, widely used in aerospace, defense, and racing.
T73 / T7352 – Reduced strength but excellent resistance to stress corrosion cracking, suitable for long-term durability.
T74 / T7452 – Balanced properties of strength and corrosion resistance.
Standards & Specifications
Our forged bars conform to international specifications:
| Standard | Description | Typical Temper |
|---|---|---|
| ASTM B247 | Aluminum-Alloy Forgings | T6, T73 |
| AMS 4126 | Aerospace Material Spec | 7075-T6 |
| AMS 4131 | Aerospace Material Spec | 7075-T73 |
| AMS 4141 | Aerospace Material Spec | 7075-T74 |
| AMS 4147 | Aerospace Material Spec | 7075-T7352 |
| AMS-A-22771 | Forgings, Aluminum and Aluminum-Alloy | Multiple tempers |
Mechanical Properties (Typical Values)
| Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| T6 | 572–600 | 503–540 | 7–11 | 150–160 |
| T652 | 572–600 | 503–540 | 8–12 | 150–160 |
| T73 | 505–540 | 435–470 | 9–13 | 135–140 |
| T7352 | 505–540 | 435–470 | 10–14 | 135–140 |
| T74 | 530–560 | 455–490 | 8–12 | 140–145 |
| T7452 | 530–560 | 455–490 | 9–13 | 140–145 |
Available Sizes & Dimensions
Size 1: Diameter ≤ 800 mm, Length ≤ 2200 mm
Size 2: Diameter 801–2000 mm, Length ≤ 1800 mm
Tolerance:±5mm
and custom sizes are available upon request.
Applications
Forged 7075 aluminum bars are widely used in:
Aerospace: Aircraft frames, wing spars, landing gear components
Defense & Military: Missile parts, armored vehicle structures
Automotive & Motorsport: High-performance suspension systems, drivetrain parts
Industrial & Tooling: High-strength fixtures, molds, and precision jigs
Processing & Supply Capabilities
Cut-to-length service according to customer requirements
Custom machining available for critical parts
Stock & delivery: Quick lead times for common sizes, custom production available
Packaging: Protective packaging to prevent corrosion and damage during transport
FAQ
Q1: What is the difference between forged and extruded 7075 bars?
Forged bars have better structural integrity, higher strength uniformity, and are suitable for critical aerospace and defense applications.
Q2: Which temper should I choose – T6 or T73?
T6 provides maximum strength but lower corrosion resistance, while T73 offers slightly lower strength with improved resistance to stress corrosion cracking.
Q3: What is the maximum size available?
We supply forged bars up to 2000 mm diameter and 2000 mm length, depending on temper and application.
Q4: Can you supply materials with AMS certification?
Yes, all bars can be supplied with AMS, ASTM, or equivalent certification along with MTC.
Q5: Do you support small-batch or customized orders?
Yes, we can process both standard stock sizes and tailor-made dimensions according to project requirements.
Get a Quote
Looking for high-strength forged 7075 aluminum bars for aerospace, defense, or industrial applications?
Contact us today to request a quote, technical datasheet, or custom machining support.
