Penerangan
7075 bar bulat aluminium 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. Lebih-lebih lagi, these bars facilitate superior dimensional accuracy, robust construction, and mechanical properties.
7075 bar bulat aluminium are fabricated in annealed circumstances and can be welded through welding processing. Namun begitu, bar ini mempunyai rawatan haba pada suhu yang sangat tinggi dan dipadamkan dalam air.
7075 T651 aluminum is a high-strength weldable aluminum alloy with high strength and good corrosion resistance. Ia biasanya digunakan dalam pesawat, pembuatan kereta dan pembinaan kapal dan bidang lain.
7075 aluminum round bar is a bar made of 7075 aloi aluminium. Saiz dan spesifikasinya boleh disesuaikan mengikut keperluan yang berbeza, dan parameter seperti panjang, diameter, dan ketebalan dinding boleh dilaraskan mengikut keperluan.
STANDARD SPECIFICATION FOR 7075 ALUMINUM ROUND BAR
Aloi Aluminium :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
standard : ASTM, Asme, AMS, GB / T, JIS
Aluminium Round Bar Temper : yang, H12, H14, H16, H18, H22, H24, H26, H32, H112
Aluminium Bar Form : Aluminium Round, Hex, rata, Half Round, Oval, Rectangular in Black & Kemasan Terang
Aluminium Round Bar Diameter: 0.1-600mm,dan lain-lain
Aluminium Hexagonal Bar : 0.1-600mm,dan lain-lain
Aluminium Angle Bar Size : 0.5mm*40mm*40mm-20mm*400mm*400mm
Aluminium Flat Bar Thickness : 0.1-600mm,dan lain-lain
Aluminium Flat Bar Size : 1-2500mm, dan lain-lain
Aluminium Round Bar Length : 1-12m, rawak, Betulkan & Panjang Potong atau mengikut keperluan pelanggan
Aluminium Bar : Terang, Poland & Black
7075 ALUMINUM ROUND BAR EQUIVALENT GRADES
| Aluminium Grade | UNS | EN | DARI,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
| Berat % | dan | Fe | dengan | Mn | mg | Cr | Zn | Ti | setiap satu | Jumlah |
| 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
| Temper | Thickness in. (mm) | Tensile Strength ksi (MPa) | Yield Strength ksi (MPa) | Pemanjangan % |
| T651 | 0.250-4.000 (6.35-101.60) | 78-67 (538-462) | 67-54 (462-372) | 9-3 |
Lembaran aluminium / Plat 7075-T6/T651 biasanya digunakan untuk aeroangkasa, tentera, dan aplikasi automotif.
7075 bar bulat aluminium adalah aluminium terkuat, dengan kekuatan banyak keluli, sambil mengekalkan kualiti ringan aluminium dan rintangan kakisan.
| aloi | Temper | ketebalan | lebar |
| 7075 | T651 | 4-260mm | 1200-3800mm |
| 7075 | T7651 | 4-260mm | 1200-3800mm |
| 7075 | T7351 | 4-260mm | 1200-3800mm |
Sifat mekanikal bagi 7075 T651 alminum round bar
| Keadaan aloi | Arah | ketebalan (mm) | Kekuatan tegangan | hasil kekuatan | Pemanjangan Pecah | standard |
| 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 bar bulat aluminium
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.
Pada masa yang sama, it also has good stiffness and can effectively resist deformation and bending, ensuring the stability and safety of the product.
Rintangan kakisan yang baik: 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, dan lain-lain. This can extend the service life of the product, reduce the frequency of maintenance and replacement, and reduce the airline’s operating costs.
Prestasi pemprosesan yang baik: 7075 batang aluminium are easy to process and form, and can be processed by cutting, menggerudi, lenturan dan kimpalan. This makes the process of manufacturing aviation products more convenient and faster, improving production efficiency and reducing manufacturing costs.
ringan: 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 batang aluminium, as a high-strength, tahan kakisan, 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 Logam Atas Materials is a professional metal materials manufacturer and supplier of steel materials like cold Rolled Steel, Keluli bergalvani, lembaran aluminium, plat aluminium, Bar Grating aluminium, kepingan aluminium berlubang, jaringan keluli, logam yang diperluaskan, bar keselamatan, bar parut logam dan jaringan dawai.
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