Aluminium 7075 Round Bar
What is Aluminium 7075 Round Bar ?
Aluminium 7075 round bar is a high-strength, lightweight alloy with exceptional toughness and heat treatability. It is one of the strongest aluminum grades, and it is widely used in applications where strength is more important than corrosion resistance. Parag Metal offers top-quality 7075 aluminum round bars that meet the demanding needs of industry. With its great strength-to-weight ratio, this alloy is perfect for various industrial applications. It’s also popular for structural parts that require low weight but high performance.
The strength of aluminium 7075 bar comes from its unique composition. It contains 5.1–6.1% zinc, 2.1–2.9% magnesium, and 1.2–2.0% copper. These elements combine to form an alloy that can endure tension and wear effectively. In T6 and T651 tempers, it provides an ultimate tensile strength of 83 KSI and a yield strength of 73 KSI. With 11% elongation and 150 Brinell hardness, it handles high loads while resisting deformation. It’s widely used in aircraft fittings, gear parts and structural components.
Table of Content
- Advantages of Aluminium 7075 Round Bar
- Uses of Aluminium 7075 Round Bar
- Specification of Aluminium 7075 Round Bar
- Available Types of Aluminium 7075 Round Bar
- Aluminium 7075 Round Bar Equivalent Grades
- Chemical Composition Of Aluminium 7075 Round Bar
- Aluminium 7075 Round Bar Mechanical Properties
- Aluminium 7075 Round Bar Size & Weight Chart
- Application Industries of Aluminium 7075 Round Bar
- Export Countries for Aluminium 7075 Round Bar
Aluminium 7075 Round Bar, 7075 Aluminum Round Bar, Aluminium 7075 Round Bar Suppliers, 7075 Aluminium Round Bar Stockist.
We supply aluminium 7075 bar in line with ASTM B211, AMS 4122, and other key specs. It comes in sizes ranging from 1/4” to 16” in diameter. Available forms include round, square, flat, hex, and wire and also come in black, bright, or polished finishes. Bars are available in random, cut, or fixed lengths, depending on your requirements.
Every batch goes through strict testing before delivery, such as tensile, hardness, ultrasonic, PMI, and corrosion tests. Third-party inspections ensure quality and accuracy, so you get the product you can count on. Looking for trusted 7075 T7351 round bar suppliers? Contact us today to get a quick quote or place your order.
Advantages of Aluminium 7075 Round Bar
- High Strength at Elevated Temperatures.
- Excellent Corrosion Resistance.
- Good Fatigue Resistance.
- Good Fabricability
Uses of Aluminium 7075 Round Bar
- Aerospace components
- Medical implants
- Chemical processing equipment
- Marine applications
- Automotive parts
- High-performance engineering applications
Specification of Aluminium 7075 Round Bar
| Dimensions | ASTM, ASME, AMS |
|---|---|
| Specifications | ASTM B211, AMS 4122, 4123, 4124, 4186, AMS-QQ-A-225/9, ASTM B221, AMS 4154, 4166, 4167, AMS-QQ-A-200/11 |
| Alloy | 7075 – T6 |
| Size | 1/4” Dia – 16” Dia |
| Form | Square, Round, Hex, Flat, Wire in Black & Bright Finish |
| Length | Random, Fix & Cut Length |
| Finish | Bright, Polish & Black |
Available Types of Aluminium 7075 Round Bar
Aluminium 7075 Hex Bar
Aluminium 7075 Square Bar
Aluminium 7075 Flat Bar
Aluminium 7075 Polished Bar
Aluminium 7075 Hollow Bar
Aluminium 7075 Rectangle Bar
Aluminium 7075 Round Bar Equivalent Grades
| UNS | EN | DIN, WNr | JIS | AFNOR | ISO | BS | GOST |
|---|---|---|---|---|---|---|---|
| A97075 | ENAW-AlZn5.5MgCu EN AW-7075 |
3.4365 AlZnMgCu1.5 |
7075 | 7075 A-Z5GU | AlZn6MgCu | 7075 L95 L96 |
V95 |
Chemical Composition Of Aluminium 7075 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 |
Aluminium 7075 Round Bar Mechanical Properties
| Temper | Tensile | Hardness | ||||
|---|---|---|---|---|---|---|
| Ultimate | Yield | Elongation % | ||||
| KSI | MPa | KSI | MPa | Brinell | ||
| T6, T651 | 83 | 572 | 73 | 503 | 11 | 150 |
| T73, T7351 | 73 | 503 | 63 | 434 | 13 | N/A |
Aluminium 7075 Round Bar Sizes
| Size (in.) | WT / ft |
|---|---|
| 5/16″ | 0.290 |
| 9/16″ | 0.930 |
| 7/16″ | 0.560 |
| 13/16″ | 1.950 |
| 1″ | 2.90 |
| 15/16″ | 2.625 |
| 1-1/16″ | 3.30 |
| 1-1/4″ | 4.625 |
| 1-1/8″ | 3.700 |
| 1-5/16″ | 5.100 |
| 3/16″ | 0.104 |
| 1-7/16″ | 6.100 |
| 1-3/8″ | 5.625 |
| 1-1/2″ | 6.625 |
| 1-3/4″ | 9.030 |
| 1-5/8″ | 7.800 |
| 1-7/8″ | 10.400 |
| 2-1/4″ | 14.920 |
| 2″ | 11.80 |
| 2-3/8″ | 16.920 |
| 3″ | 26.53 |
| 2-1/2″ | 18.42 |
Weight Per Unit of Aluminium 7075 Round Bar
| Size | Kgs / Mtr |
|---|---|
| 1″ | 3.0970 |
| 24 mm | 3.0543 |
| 20 mm | 2.0470 |
| 25 mm | 3.0871 |
| 27 mm | 4.0490 |
| 26 mm | 4.0170 |
| 1 to 1/8″ | 5.0033 |
| 1 to 1/4″ | 6.0349 |
| 30 mm | 5.0548 |
| 32 mm | 6.0314 |
| 1 to 3/8″ | 7.0550 |
| 35 mm | 7.0553 |
| 36 mm | 7.0999 |
| 7/8″ | 3.0038 |
| 38 mm | 8.0903 |
| 22 mm | 2.0979 |
Application Industries of Aluminium 7075 Round Bar
Export Countries for Aluminium 7075 Round Bar
- ASIA – China, Thailand, Singapore, Sri lanka, Bangladesh, Japan, Philippines, Vietnam, Nepal, Bhutan
- Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan
- Europe – United Kingdom, Italy, Belgium, France, Croatia, Spain, Germany, Russia, Denmark
- South America – Argentina, Chile, Brazil, Colombia, Paraguay
- Africa – Ghana, South Africa