Опис
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, ваздушно-космички простор, итд.
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, ваздушно-космички простор, итд.
The chemical composition of 7050 алуминијумска округла шипка mainly includes elements such as aluminum, цинк, magnesium and copper, of which the aluminum content is relatively high, О томе 70%.
7050 алуминијум 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 (ал), бакар (Co), магнезијум (мг) и цинк (зн). In contrast, the AL 7075 alloy’s chemical composition has marginally more chromium (цр), гвожђе (фе), манган (мн), силицијум (и), титанијум (ти), and zirconium (Zr).
STANDARD SPECIFICATION FOR ALUMINIUM 7050 ROUND BARS
Aluminium Alloy :АСТМ Б221, Б211, Б565, Б316, EN3982 7050
стандард : АСТМ, КАО ЈА, АМС, ГБ/Т, ЈИС
Aluminium Round Bar Temper : О, Х12, Х14, Х16, Х18, Х22, Х24, Х26, Х32, В112, Т6, Т651
Aluminium Bar Form : Aluminium Round, Hex, Flat, Half Round, Oval, Rectangular in Black & Bright Finish
Aluminium Round Bar Diameter: 0.1-600мм,,итд
Aluminium Hexagonal Bar : 0.1-600мм,,итд
Aluminium Angle Bar Size : 0.5mm*40mm*40mm-20mm*400mm*400mm
Aluminium Flat Bar Thickness : 0.1-600мм,,итд
Aluminium Flat Bar Size : 1-2500мм,, итд
Aluminium Round Bar Length : 1-12м, Random, Fix & Cut Length or as per clients’ requirement
Aluminium Bar : Бригхт, Polish & Црн
ALUMINIUM 7050 ROUND BAR EQUIVALENT GRADES
| Aluminium Grade | СР | WNR | UNS | ИСО |
| 7050 | EN3982 | 3.4144 | A97050 | AlZn6CuMgZr |
CHEMICAL COMPOSITION OF ALUMINUM 7050 ROUND BARS
| тежина % | зн | са | мг | Zr | фе | и | мн | ти | цр | 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 ALUMINIUM 7050 BARS
| темперамент | Затезна чврстоћа (ksi) | Напон течења (ksi) | Elongation in 2″ % |
| T76511 | 79 | 69 | 7 |
| T73511 | 70 | 60 | 8 |
| T74511 | 73 | 63 | 7 |
7050 алуминијумска округла шипка
7050 Aluminum round bar Vs 7075 алуминијумска округла шипка
7050 и 7075 are both high-strength aluminum alloys commonly used in aerospace and other high-performance applications.
7050 aluminum round bar is a heat-treatable alloy with good strength and toughness. It has high strength-to-weight ratio and good resistance to stress corrosion cracking. It is often used in aerospace applications, such as aircraft structures and components.
7075 алуминијумска округла шипка is also a high-strength alloy with excellent strength and toughness properties. It has good machinability and corrosion resistance. It is commonly used in aerospace, defense, and automotive industries for applications requiring high strength and durability.
У глобалу, 7075 алуминијумска округла шипка is stronger and more durable than 7050 алуминијумска округла шипка.
Међутим, 7050 aluminum round bar may be preferred in certain applications where stress corrosion cracking resistance is important.
The choice between the two alloys will depend on the specific requirements of the application.
7050 aluminum round bar is available in various tempers, such as T74511, T76511, and T73511. These tempers indicate different levels of heat treatment and cold working that affect the mechanical properties and performance of the alloy.
ome of the benefits of using 7050 aluminum round bar are:
- It has excellent fatigue resistance and fracture toughness, which are important for structural applications that undergo cyclic loading and impact.
- It has good machinability and can be cut, бушити, and formed into various shapes and sizes.
- It has good weldability and can be joined with other metals using conventional welding methods.
- It has good anodizing ability and can be coated with various colors and finishes to enhance its appearance and corrosion resistance.
Some of the specifications of 7050 алуминијумска округла шипка су:
- It has a density of 2.71 g/cm3.
- It has a melting point of 643°C.
- It has a tensile strength of 79 ksi (T76511), 73 ksi (T74511), или 70 ksi (T73511).
- It has a hardness of 150 HB (T76511), 140 HB (T74511), или 130 HB (T73511).
- It has a thermal expansion coefficient of 23.6 µm/m°C.
- It has a thermal conductivity of 130 W/mK.
- It has an electrical conductivity of 40% ИАЦС.
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