Introducción
Aluminium alloys are known for their versatility and strength-to-weight ratio, making them a popular choice across various industries. Among these alloys, le 5454 Aluminium Sheet Plate stands out for its high strength, Excelente resistencia ti' le corrosión, and superior formability. This article delves into the specifics of the 5454 Placa chapa aluminio, its advantages, yáantajo'ob técnicas, Propiedades mecánicas, Aplicaciones, ka asab.
Ba'ax le jéelo' 5454 Aluminio?
Leti'e' 5454 Aluminium Sheet Plate is a high-strength aluminium-magnesium alloy that is widely used in the shipbuilding and transportation industries. It is renowned for its excellent corrosion resistance, particularly in seawater and other corrosive environments, making it ideal for marine applications.
Composición química
Le composición química ti' 5454 aluminium sheet plate is critical to its performance characteristics. Here’s a detailed breakdown:
Component Element |
Metric Percentage Range |
Aluminio (Ti' le) |
94.4 – 97.1 % |
Cromo (Cr) |
0.05 – 0.20 % |
Cobre (Cu) |
≤ 0.10 % |
Hierro (Fe) |
≤ 0.40 % |
Magnesio (Mg) |
2.4 – 3.0 % |
Manganeso (Mn) |
0.50 – 1.0 % |
Uláak', Amal |
≤ 0.05 % |
Uláak', total |
≤ 0.15 % |
Silicio (Wa) |
≤ 0.25 % |
Titanio (Teechi') |
≤ 0.20 % |
Zinc (Zn) |
≤ 0.25 % |
Ventajas u 5454 aluminium sheet plate
Leti'e' 5454 aluminium sheet plate offers a range of benefits that make it a preferred choice for many applications:
- Ka'anal resistencia: Offers structural integrity in harsh environments.
- Excelente resistencia ti' le corrosión: Ideal for use in seawater and corrosive environments.
- Utsil conformabilidad: Can be easily formed using conventional methods.
- Soldabilidad: Facilitates easy manufacturing and repair processes.
- Maquinabilidad: Allows for efficient machining and finishing.
Especificaciones u 5454 aluminium sheet plate
Leti'e' 5454 aluminium sheet plate is available in various thicknesses, widths, and lengths, and can be supplied in different tempers:
Especificación |
Range or Options |
Espesor |
0.2mm to 250mm |
Kóoch |
500 mm u 2500 milímetro |
Largura |
1000 mm u 12000 milímetro |
Atemperar |
O, H111, H32, and others (H12 to H38) |
Ts'a'akal superficial |
Molienda, pulido, Cepillado, Anodización, etc. |
Propiedades mecánicas
Understanding the mechanical properties of the 5454 aluminio sheet plate is essential for determining its suitability for various applications, since the mechanical properties of 5454 alloys of different temperatures vary greatly, taking the O state as an example, the following table shows the mechanical properties of 5454-O:
Mechanical Property |
Metric Value |
Conditions/Comments |
Dureza, Brinell |
62 |
AA; Typical; 500 g load; 10 wóoliso' mm |
Dureza, Knoop |
85 |
Converted from Brinell Hardness Value |
Dureza, Vickers |
72 |
Converted from Brinell Hardness Value |
Resistencia le tracción, Ts'ook |
248 Mpa |
AA; Typical |
|
41.0 Mpa |
@ 371 ° C / 700 ° F |
|
75.0 Mpa |
@ 316 ° C / 601 ° F |
|
115 Mpa |
@ 260 ° C / 500 ° F |
|
150 Mpa |
@ 204 ° C / 399 ° F |
|
200 Mpa |
@ 149 ° C / 300 ° F |
|
250 Mpa |
@ -28.0 ° C / -18.4 ° F |
|
250 Mpa |
@ 24.0 ° C / 75.2 ° F |
|
250 Mpa |
@ 100 ° C / 212 ° F |
|
255 Mpa |
@ -80.0 ° C / -112 ° F |
|
370 Mpa |
@ -196 ° C / -321 ° F |
Resistencia le tracción, Rendimiento |
117 Mpa |
AA; Typical |
|
29.0 Mpa |
@ 371 ° C / 700 ° F |
|
50.0 Mpa |
@ 316 ° C / 601 ° F |
|
75.0 Mpa |
@ 260 ° C / 500 ° F |
|
105 Mpa |
@ 204 ° C / 399 ° F |
|
110 Mpa |
@ 149 ° C / 300 ° F |
|
115 Mpa |
@ -80.0 ° C / -112 ° F |
|
115 Mpa |
@ -28.0 ° C / -18.4 ° F |
|
115 Mpa |
@ 24.0 ° C / 75.2 ° F |
|
115 Mpa |
@ 100 ° C / 212 ° F |
|
130 Mpa |
@ -196 ° C / -321 ° F |
Alargamiento le rotura |
25 % |
@ 24.0 ° C / 75.2 ° F |
|
27 % |
@ -28.0 ° C / -18.4 ° F |
|
30 % |
@ -80.0 ° C / -112 ° F |
|
31 % |
@ 100 ° C / 212 ° F |
|
39 % |
@ -196 ° C / -321 ° F |
|
50 % |
@ 149 ° C / 300 ° F |
|
60 % |
@ 204 ° C / 399 ° F |
|
80 % |
@ 260 ° C / 500 ° F |
|
110 % |
@ 316 ° C / 601 ° F |
|
130 % |
@ 371 ° C / 700 ° F |
|
22 % |
@ Thickness 1.59 milímetro / 0.0625 ti' |
Xook elasticidad |
70.3 GPa |
AA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus. |
Notched Tensile Strength |
221 Mpa |
2.5 cm width x 0.16 cm thick side-notched specimen, Kt = 17. |
Ultimate Bearing Strength |
427 Mpa |
Edge distance/pin diameter = 2.0 |
Bearing Yield Strength |
165 Mpa |
Edge distance/pin diameter = 2.0 |
Poissons Ratio |
0.33 |
Estimated from trends in similar Al alloys. |
Resistencia le fatiga |
120 Mpa |
@ 5.00e+8 cycles; unnotched R. R. Moore rotating beam |
Xook cizallamiento |
26.0 GPa |
Estimated from similar Al alloys. |
Resistencia le cizallamiento |
159 Mpa |
AA; Typical |
This table provides a comprehensive overview of the mechanical properties of the 5454 aleación, incluida le dureza, tensile strength, alargamiento, modulus of elasticity, ka asab, under various conditions and temperatures. Leti'e' “Conditions/Comments” column provides additional details about the specific test parameters or the nature of the property measurement.
Aplicaciones u 5454 aluminium sheet plate
Leti'e' 5454 aluminium sheet plate finds use in a wide array of applications due to its unique combination of properties:
- Aplicaciones Marinas: Boat construction, shipbuilding, and marine pipelines.
- Transporte: Truck and trailer bodies, automotive components.
- Pressure Vessels: Tanks and vessels in the oil and gas industry.
- Construcción: Insulation tanks, polished tank cars, and structural components.
Typical 5454 Aluminium Sheet Plates
5454 H32 Aluminium Sheet Plate
The 5454-H32 aluminium sheet plate is used for insulation tanks and polished tank cars, offering adaptability to corrosive environments:
Propiedad |
Ku |
Resistencia le tracción |
276 Mpa |
Límite elástico |
207 Mpa |
Xook elasticidad |
70.3 GPa |
Alargamiento le rotura |
18%
@Temperature 24.0 ° C |
Dureza |
73 Brinell |
5454 H111 Aluminium Sheet Plate
Leti'e' 5454 H111 aluminium sheet plate is heat-treated for higher strength and lower ductility, suitable for marine structures and pressure vessels:
Propiedad |
Ku |
Resistencia le tracción |
262 Mpa |
Límite elástico |
179 Mpa |
Xook elasticidad |
70.3 GPa |
Alargamiento le rotura |
14%
@Thickness 1.59 milímetro |
Dureza |
70 Brinell |
5454 O Aluminium Sheet Plate
Leti'e' 5454 O chapa aluminio lako', in the annealed state, offers high ductility and good formability:
Propiedad |
Ku |
Resistencia le tracción |
165 Mpa |
Límite elástico |
65 Mpa |
Xook elasticidad |
70 GPa |
Alargamiento le rotura |
25% |
Dureza |
62 Brinell |
Equivalent Standards for Aluminium 5454
Leti'e' 5454 Aluminium is recognized by various standards, which may have slight differences in manufacturing processes or tolerances:
- UNS A95454
- ASTM B209
- AMS QQ-A-250/10
- EN AW-5454
- ISO AlMg3Mn
- A-G5M
It is crucial to consult the specific standard required for your application to ensure the material meets the necessary requirements.
Xook k
For further inquiries, detailed specifications, or to place an order, contact Huasheng Aluminium, your reliable ‘5454 Aluminium Sheet Plate’ factory and wholesaler. Our team of professionals is ready to assist you with all your aluminium needs.