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2124 Aircraft Aerospace Aviation Aluminum Alloy Plate Sheet1
AluminumAircraft Aluminum Alloy Plate for AerospaceAircraft Aluminum Alloy Sheet for Aviation
Henan Chalco Aluminum Fabrication Co., Ltd.
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Product Description 2124 Aircraft Aerospace Aviation Aluminum Alloy Plate Sheet Chemical composition of 2124 AlloyAlloySiFeCuMnMgCrNiZnTiZr OthersAlEachTotal21240.200.303.8~4.90.3~0.91.2~1.80.10~0.250.15~0.050.15Remainder AlloyAlloy seriesMain featuresΣb Value/MPaWorking Temperature /oC2124Al-Cu-MgThe 2124 alloy with high purity only provides T851 thick plate with high short lateral elongation, improved fracture toughness and high stress corrosion resistance.435~455<175 Technical indexes of 2024 aluminum alloyAlloyTypeTemperδ or d/mmσb/MPaσp 0.2/MPaδ/%KIC or KC/MPa Technical Standard2124 Aluminum plateT85125~454553935L-T:26.4T-L:22.0S-T:19.8Q/6S 789--199025~60L: 448LT:448ST:441L: 393LT:393ST:379L: 6LT:5ST:1.5JT-CL--62>60~76L: 448LT:448ST:435L: 393LT:393ST:379L: 6LT:4ST:1.5JT--CL--63>76~102L: 448LT:448ST:427L: 386LT:386ST:372L: 5LT:4ST:1.5>102~127L: 441LT:441ST:420L: 379LT:379ST:365L: 5LT:4ST:1.5>127~155L: 434LT:434ST:400L: 372LT:372ST:351L: 5LT:4ST:1.52124Aluminum plateT85125.4~38.24553936 AMS 4101C-2001, AMS-QQ-A-250/29 2124Welding PropertyAlloyResistance weldingMelting weldingArgon arc weldingNote2124GoodWorseWorseFor gas welding and argon arc welding of aluminum alloy as solder, tend to form crystalline cracks; 4A01 alloy solder, forming cracks tend to be significantly reduced, but the strength of welded joint is greatly reduced, such as heat treatment after welding, the joint strength is close to the substrate, but the ductility decreases. AlloyTemperAircraft typeApplication parts and typical parts2124Aluminum plate: O,T351,T361,T851,T861 F-15,F-16, Y8, J10etc.Strengthen the frame, joint, beam and so on. Detailed Photos
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