apraksts
7075 alumīnija apaļais stienis contain a large amount of aluminium alloy and include some percentage of copper, magnesium and chromium elements.
7075 aluminum round bar facilitate adequate machinability and fatigue tensile strength and enhance stress corrosion resistance. Moreover, these bars facilitate superior dimensional accuracy, robust construction, and mechanical properties.
7075 alumīnija apaļais stienis are fabricated in annealed circumstances and can be welded through welding processing. Tomēr, these bars possess heat treatment at a highly elevated temperature and get quenched in water.
7075 T651 aluminum is a high-strength weldable aluminum alloy with high strength and good corrosion resistance. It is commonly used in aircraft, automobile and shipbuilding manufacturing and other fields.
7075 aluminum round bar is a bar made of 7075 alumīnija sakausējuma. Its size and specifications can be customized according to different needs, and parameters such as length, diameter, and wall thickness can be adjusted as needed.
STANDARD SPECIFICATION FOR 7075 ALUMINUM ROUND BAR
Alumīnija sakausējums :ASTM B221, B211, B565, B316, AMS 4122, AMS 4123, AMS 4124, AMS4186, AMS-QQ-A-225/9,AMS 4154, AMS 4166, AMS 4167, AMS-QQ-A-200/11
standarts : ASTM, KĀ MAN, AMS, GB/T, JIS
Aluminium Round Bar Temper : O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Aluminium Bar Form : Aluminium Round, Hex, Plakans, Half Round, Oval, Rectangular in Black & Spilgta apdare
Aluminium Round Bar Diameter: 0.1-600mm,utt
Aluminium Hexagonal Bar : 0.1-600mm,utt
Aluminium Angle Bar Size : 0.5mm*40mm*40mm-20mm*400mm*400mm
Aluminium Flat Bar Thickness : 0.1-600mm,utt
Aluminium Flat Bar Size : 1-2500mm, utt
Aluminium Round Bar Length : 1-12m, nejauši, Labot & Izgriezt garumu vai atbilstoši klienta prasībām
Aluminium Bar : Gaišs, poļu & melns
7075 ALUMINUM ROUND BAR EQUIVALENT GRADES
| Aluminium Grade | UNS | LV | NO,WNr | JIS | AFNOR | ISO | BS | GOST |
| 7075 T651 | A97075 | ENAW-AlZn5.5MgCu EN AW-7075 |
3.4365 AlZnMgCu1.5 |
7075 | 7075 A-Z5GU | AlZn6MgCu | 7075 L95 L96 | V95 |
CHEMICAL COMPOSITION OF 7075 ALUMINUM ROUND BAR
| svars % | un | fe | ar | Mn | mg | Cr | Zn | Ti | Katrs | Kopā |
| 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 |
MECHANICAL PROPERTIES OF 7075 T651 ALUMINUM ROUND BAR
| temperaments | Thickness in. (mm) | Tensile Strength ksi (MPa) | Yield Strength ksi (MPa) | Elongation % |
| T651 | 0.250-4.000 (6.35-101.60) | 78-67 (538-462) | 67-54 (462-372) | 9-3 |
Alumīnija lapa / Plāksni 7075-T6/T651 parasti izmanto kosmosa vajadzībām, karaspēks, un automobiļu lietojumprogrammas.
7075 alumīnija apaļais stienis ir stiprākais alumīnijs, ar daudzu tēraudu izturību, vienlaikus saglabājot alumīnija vieglās īpašības un izturību pret koroziju.
| Sakausējums | temperaments | biezums | platums |
| 7075 | T651 | 4-260mm | 1200-3800mm |
| 7075 | T7651 | 4-260mm | 1200-3800mm |
| 7075 | T7351 | 4-260mm | 1200-3800mm |
Mehāniskās īpašības 7075 T651 alminum round bar
| Sakausējuma stāvoklis | Virziens | biezums (mm) | Stiepes izturība | Yield Strength | Pārrāvuma pagarinājums | standarts |
| 7075-T651 | LT | 6-260 | 570-590Mpa | 495-515Mpa | 10-13.5 | GB/T3880 |
| 7075-T7651 | LT | 6-102 | 550-560Mpa | 480-490Mpa | 10.5-12.5 | AMS4045K |
| 7075-T7351 | LT | 6-102 | 500-520Mpa | 420-435Mpa | 10-12.5 | AMS4078 |
7075 alumīnija apaļais stienis
What are the advantages of 7075 aluminum rods in making aviation products?
7075 aluminum rod has the following advantages in making aviation products:
High strength and stiffness: 7075 aluminum rod is a high-strength aluminum alloy with high tensile strength and yield strength, which can meet the strict requirements of aerospace products.
Tajā pašā laikā, it also has good stiffness and can effectively resist deformation and bending, ensuring the stability and safety of the product.
Good corrosion resistance: 7075 aluminum rod has good corrosion resistance and can resist the corrosion of aviation products in complex environments, such as atmosphere, salt spray, acid rain, utt. This can extend the service life of the product, reduce the frequency of maintenance and replacement, and reduce the airline’s operating costs.
Good processing performance: 7075 aluminum rods are easy to process and form, and can be processed by cutting, urbšana, bending and welding. This makes the process of manufacturing aviation products more convenient and faster, improving production efficiency and reducing manufacturing costs.
Gaismas svars: 7075 aluminum alloy has a lower density and is lighter than traditional steel, which can reduce the weight of aviation products. This has important implications for aircraft performance and operating costs, as lighter weight makes the aircraft more fuel efficient, while also reducing load and wear on the engines.
Good electrical and thermal conductivity: 7075 aluminum rod has good electrical and thermal conductivity and can play the role of wires and radiators in aviation products. This is very beneficial for the design of avionics equipment and heating systems, which can simplify wiring and heat dissipation design and improve product reliability and safety.
7075 alumīnija stienis, as a high-strength, corrosion-resistant, lightweight and easy-to-process aluminum alloy material, has significant advantages in making aviation products.
It can improve product performance, reliability and safety, reduce operating costs and maintenance frequency, and provide strong support for the development of the aviation industry
7075 aluminum round bar suppliers RAYIWELL MFG / Suzhou Top Metal Materials is a professional metal materials manufacturer and supplier of steel materials like cold Rolled Steel, Galvanized steel, alumīnija loksnes, alumīnija plāksne, aluminum Grating Bar, aluminum perforated sheet, steel mesh, expanded metal, safety bar, metal grating bar and wire mesh.
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