7050 Aluminum Bar for Aerospace Structural Parts Manufacturing
7050 aluminum round bar is a commonly used aluminum rod material with high strength and hardness, and is widely used in various industrial fields, such as construction, automobiles, aerospace, etc.
The chemical composition of 7050 aluminum round bar mainly includes elements such as aluminum, zinc, magnesium and copper, of which the aluminum content is relatively high, about 70%.
7050 aluminum round bar has good corrosion resistance and mechanical properties and can meet a variety of different application needs.
The AL 7050 alloy has slightly more aluminium (Al), copper (Co), magnesium (Mg) and zinc (Zn). In contrast, the AL 7075 alloy’s chemical composition has marginally more chromium (Cr), iron (Fe), manganese (Mn), silicon (Si), titanium (Ti), and zirconium (Zr).
STANDARD SPECIFICATION FOR ALUMINIUM 7050 ROUND BARS
Aluminium Alloy :ASTM B221, B211, B565, B316, EN3982 7050
Standard : ASTM, ASME, AMS, GB/T, JIS
Aluminium Round Bar Temper : O, H12, H14, H16, H18, H22, H24, H26, H32, H112, T6, T651
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
ALUMINIUM 7050 ROUND BAR EQUIVALENT GRADES
| Aluminium Grade | EN | WNR | UNS | ISO |
| 7050 | EN3982 | 3.4144 | A97050 | AlZn6CuMgZr |
CHEMICAL COMPOSITION OF 7050 ALUMINUM ROUND BARS
| Weight % | Zn | Cu | Mg | Zr | Fe | Si | Mn | Ti | Cr | Others (total) |
| Minimum | 5.7 | 2.0 | 1.9 | 0.08 | – | – | – | – | – | – |
| Maximum | 6.7 | 2.6 | 2.6 | 0.15 | 0.15 | 0.12 | 0.10 | 0.06 | 0.04 | 0.15 |
MECHANICAL PROPERTIES OF 7050 ALUMINIUM BARS
| Temper | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2″ % |
| T76511 | 79 | 69 | 7 |
| T73511 | 70 | 60 | 8 |
| T74511 | 73 | 63 | 7 |
7050 aluminum bar is widely used in various fields due to its high strength, excellent corrosion resistance and good processing performance.
Product specifications
Specification: ASTM B221, B211, B565, B316, AMS 4121 2014
Standard: ASTM, ASME, AMS, GB/T, JIS
Temper: O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Length: 100 mm To 3000 mm Long & Above
Size: 5 mm To 500 mm
Diameter: 0.1-600mm
MOQ: 5ton per size
Surface: clean and smooth, no bright speck, corrosion, oil, slotted, etc.
Delivery time: about 30days after receiving the deposit
Payment: T/T, L/C at sight
Trading terms: FOB, CIF, CFR
7050 aluminum bar is widely used in various fields due to its high strength, excellent corrosion resistance and good processing performance.
parameter
|
1000 series |
1050,1060,1070,1080,1100,1145,1200,1235, etc. |
|
2000 series |
2014,2017,2018,2024,2025,2219, 2219,2618a etc. |
|
3000 series |
3003,3004,3102,3104,3105,3005, etc. |
|
4000 series |
4032,4043, 4017, etc |
|
5000 series |
5005,5052,5454,5754,5083,5086,5182,5082, etc. |
|
6000 series |
6061,6063,6262,6101, etc |
|
7000 series |
7072,7075,7003 etc |
|
8000 series |
8011, etc. |
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