Descrizione
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, automobili, aerospaziale, eccetera.
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, automobili, aerospaziale, eccetera.
La composizione chimica di 7050 barra tonda in alluminio mainly includes elements such as aluminum, zinco, magnesium and copper, of which the aluminum content is relatively high, di 70%.
7050 alluminio 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), rame (Co), magnesio (mg) e zinco (Zn). In contrast, the AL 7075 alloy’s chemical composition has marginally more chromium (Cr), ferro da stiro (Fe), manganese (Mn), silicio (e), titanio (Ti), and zirconium (Zr).
STANDARD SPECIFICATION FOR ALUMINIUM 7050 ROUND BARS
Lega di alluminio :ASTM B221, B211, B565, B316, EN3982 7050
Standard : ASTM, COME ME, AMS, GB / T, JIS
Temperamento della barra tonda in alluminio : il, H12, H14, H16, H18, H22, H24, H26, H32, H112, T6, T651
Forma di barra di alluminio : Rotondo in alluminio, Esadecimale, Piatto, Mezzo giro, Ovale, Rettangolare in nero & Finitura brillante
Diametro barra tonda in alluminio: 0.1-600mm,eccetera
Barra esagonale in alluminio : 0.1-600mm,eccetera
Dimensioni della barra angolare in alluminio : 0.5mm*40 mm*40 mm-20 mm*400 mm*400 mm
Spessore barra piatta in alluminio : 0.1-600mm,eccetera
Dimensioni barra piatta in alluminio : 1-2500mm, eccetera
Lunghezza barra tonda in alluminio : 1-12m, casuale, Aggiustare & Tagliare la lunghezza o secondo il requisito dei clienti
Barra di alluminio : Luminosa, Polacco & Nero
ALUMINIUM 7050 ROUND BAR EQUIVALENT GRADES
| Grado di alluminio | IT | WNR | NOI | ISO |
| 7050 | EN3982 | 3.4144 | A97050 | AlZn6CuMgZr |
CHEMICAL COMPOSITION OF ALUMINUM 7050 ROUND BARS
| Peso % | Zn | con | mg | Zr | Fe | e | Mn | Ti | Cr | Altri (total) |
| Minimo | 5.7 | 2.0 | 1.9 | 0.08 | - | - | - | - | - | - |
| Massimo | 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
| Temperare | Resistenza alla trazione (ksi) | carico di snervamento (ksi) | Elongation in 2″ % |
| T76511 | 79 | 69 | 7 |
| T73511 | 70 | 60 | 8 |
| T74511 | 73 | 63 | 7 |
7050 barra tonda in alluminio
7050 Aluminum round bar Vs 7075 barra tonda in alluminio
7050 e 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 barra tonda in alluminio 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.
In generale, 7075 barra tonda in alluminio is stronger and more durable than 7050 barra tonda in alluminio.
Tuttavia, 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, forato, 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 barra tonda in alluminio siamo:
- 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), o 70 ksi (T73511).
- It has a hardness of 150 HB (T76511), 140 HB (T74511), o 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% IACS.
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