La varilla de aluminio para aviación 2024 2A12 T3 T351 es un material de aleación de aluminio compuesto por elementos como aluminio, cobre, magnesio y manganeso, y tiene buenas propiedades mecánicas y propiedades de tratamiento térmico. CHALCO suministra varilla de aluminio para aviación 20242A12 T3 T351, según norma AMS QQ-A-200/3 y AMS 4152, ASTM B211, ASTM B221, ISO 9001, AS9100.
Tamaño común de las barras de varilla de aluminio de aviación Chalco 2024 2A12
| Aleación y temple | Diámetro (mm) | Longitud (mm) |
| 2024 2A12 T4 | 5-420 mm | 100-6000 mm |
| 2024 2A12 T351 | 5-420 mm | 100-6000 mm |
| 2024 2A12 T3511 | 5-420 mm | 100-6000 mm |
| 2024 2A12 T851 | 5-420 mm | 100-6000 mm |
| Tamaño del diámetro de stock (mm) de la barra redonda de aluminio de aviación 2024 | ||||||||||||||||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 |
| 39 | 40 | 42 | 45 | 46 | 48 | 50 | 52 | 55 | 57 | 58 | 60 | 62 | 65 | 70 | 75 | 80 |
| 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 |
| 170 | 175 | 180 | 185 | 190 | 195 | 200 | 210 | 220 | 230 | 240 | 250 | 260 | 270 | 280 | 290 | 300 |
| 310 | 320 | 330 | 340 | 350 | 360 | 370 | 380 | 390 | 400 | 410 | 420 | |||||
Tamaños comunes de barra plana de aluminio de aviación 2024 2A12
| Aleación y temple | Grosor * Ancho (mm) | Longitud (mm) |
| 20242A12 T4 | (3-10)*(10*130)mm | 100-3000 mm |
| 20242A12T351 | (3-10)*(10*130)mm | 100-3000 mm |
| 20242A12 T3511 | (3-10)*(10*130)mm | 100-3000 mm |
| 20242A12 T851 | (3-10)*(10*130)mm | 100-3000 mm |
Tamaños comunes de barra hexagonal de aluminio 2024 2A12
| Aleación y temple | A través de plano (mm) | Longitud (mm) |
| 2024 2A12 T4 | 12-65 mm | 100-2500 mm |
| 2024 2A12 T351 | 12-65 mm | 100-2500 mm |
| 2024 2A12 T3511 | 12-65 mm | 100-2500 mm |
| 2024 2A12 T851 | 12-65 mm | 100-2500 mm |
Tamaños comunes de barra cuadrada de aluminio 2024 2A12
| Aleación y temple | Altura (mm) | Longitud (mm) |
| 2024 2A12 T4 | 6-50 mm | 100-2500 mm |
| 2024 2A12 T351 | 6-50 mm | 100-2500 mm |
| 2024 2A12 T3511 | 6-50 mm | 100-2500 mm |
| 2024 2A12 T851 | 6-50 mm | 100-2500 mm |
Composición química típica de la aleación 2024 2A12
| Elemento | mín. | máx. |
| Si | 0 | 0, 5% |
| Fe | 0 | 0, 5% |
| cobre | 3, 8% | 4, 9% |
| Minnesota | 1, 2% | 1, 8% |
| magnesio | 0, 3% | 0, 9% |
| cr | 0. | 0, 1% |
| zinc | 0 | 0, 25% |
| ti | 0 | 0, 15% |
| Alabama | 92% | 93, 5% |
Propiedades mecánicas típicas de la aleación 2024 2A12
| Temperamento | De tensión | Alargamiento |
| T4 | 460mpa | 19 % |
| T351 | 460mpa | 19 % |
| T851 | 480mpa | 20 % |
Características de la barra de varilla de aluminio de aviación Chalco 2024 2A12
- Alta resistencia: la resistencia a la tracción y el límite elástico de este material son muy altos, lo que puede soportar grandes cargas.
- Buenas propiedades de tratamiento térmico: el material se puede tratar térmicamente para mejorar su resistencia y dureza.
- Buen rendimiento de procesamiento: el material se puede procesar en partes de varias formas forjando, estirando, apagando, etc.
- Buena resistencia a la corrosión: se puede formar una película de óxido de autoprotección en la superficie del material, que puede prevenir la corrosión de manera efectiva.
Usage of 2024 2A12 aviation aluminum rod bar
Structural parts
2024 2A12 aviation aluminum rods can be used to manufacture various structural parts, such as fuselage, wings, rudder surfaces, etc. Its high strength and excellent toughness can ensure the structural safety and stability of the aircraft during high-speed flight.
Engine parts
2024 2A12 aviation aluminum rods can also be used to manufacture various engine parts, such as fan blades, bearings, blisks, etc. Its high corrosion resistance and good mechanical properties can ensure the normal operation of the engine in harsh environments.
Avionics equipment
2024 2A12 aviation aluminum rods can also be used to manufacture various avionics equipment, such as radar, communication equipment, navigation equipment, etc. Its electrical conductivity and good processing performance can ensure the normal operation and reliability of electronic equipment.
Production standards and certification of 2024 2A12 aluminum rod bar
Production standards
The production standards of 2024 2A12 aluminum rods mainly include American ASTM standards and Chinese GB standards. Among them, ASTM standards include ASTM B211, ASTM B221, etc., and GB standards include GB/T 6892, etc.
Quality certification
The production of 2024 2A12 aluminum rods needs to pass quality certification to ensure that product quality meets relevant standards and requirements. Common quality certifications include ISO 9001, AS9100, etc.
Product certification
The product certification of 2024 2A12 aluminum rods mainly includes authorization certificates, inspection reports, quality certificates, etc. These certifications can prove that the product meets the relevant standards and requirements, and has a certain quality assurance.
Precautions for purchasing 2024 2A12 aviation aluminum rods
Material quality
Aviation aluminum rod is a kind of aviation material, and its quality is directly related to the safety of the aircraft. Therefore, when purchasing, be sure to choose regular manufacturers and suppliers to ensure that their products meet relevant quality standards and certification requirements.
Dimensions
2024 2A12 aviation aluminum rods have a variety of sizes and specifications, and it is necessary to choose the appropriate specifications and sizes according to actual needs. When selecting, pay special attention to parameters such as diameter, length, and precision to ensure that the product can meet the requirements of use.
Quantity and delivery
When purchasing, you need to consider the required quantity and delivery period to ensure that the production and use requirements can be completed on time.
