Aluminum Rounds - Series 2024
Aluminum Rounds
2024 is one of the best known of the high strength aluminum alloys. With its high strength and excellent fatigue resistance, it is used to advantage on structures and parts where good strength-to-weight ratio is desired. It is readily machined to a high finish. It is readily formed in the annealed condition and may be subsequently heat treated. Arc or gas welding is generally not recommended, although this alloy may be spot, seam or flash welded. Since corrosion resistance is relatively low, 2024 is commonly used with an anodized finish or in clad form ("Alclad") with a thin surface layer of high purity aluminum. Applications: aircraft structural components, aircraft fittings, hardware, truck wheels and parts for the transportation industry.
2024-T4 2024-T351
Screw Machine Stock Sizes Under 5/8" Supplied in T4
AMS-QQ-A-225/6 (6 1/2" max) AMS 4120
ASTM B211 UNS A92024
2024-T4 2024-T351
Screw Machine Stock Sizes Under 5/8" Supplied in T4
AMS-QQ-A-225/6 (6 1/2" max) AMS 4120
ASTM B211 UNS A92024
Unit of Measure
Items |
/Asset/506451146-497007210-aluminum-round-bar.jpg 2024-T4-125 Aluminum Rounds - Series 2024 |
/Asset/506451146-497007210-aluminum-round-bar.jpg 2024-T4-1875 Aluminum Rounds - Series 2024 |
/Asset/506451146-497007210-aluminum-round-bar.jpg 2024-T4-250 Aluminum Rounds - Series 2024 |
/Asset/506451146-497007210-aluminum-round-bar.jpg 2024-T4-3125 Aluminum Rounds - Series 2024 |
/Asset/506451146-497007210-aluminum-round-bar.jpg 2024-T4-375 Aluminum Rounds - Series 2024 |
|||||
Material | N/A Aluminum | |||||||||
Shapeform | N/A Round | |||||||||
Series | N/A 2024-T4 | |||||||||
Grade | N/A 2024 | |||||||||
Temper | N/A T4 | |||||||||
Diameter | N/A 1/8 inches | N/A 3/16 inches | N/A 1/4 inches | N/A 5/16 inches | N/A 3/8 inches | |||||
Diameter | N/A 0.125 inches3.175 mm | N/A 0.1875 inches4.7625 mm | N/A 0.25 inches6.35 mm | N/A 0.3125 inches7.9375 mm | N/A 0.375 inches9.525 mm | |||||
Estimated Weight | N/A 0.0150 lbs/ft0.022323 kg/m | N/A 0.033 lbs/ft0.0491106 kg/m | N/A 0.0590 lbs/ft0.0878038 kg/m | N/A 0.092 lbs/ft0.1369144 kg/m | N/A 0.133 lbs/ft0.1979306 kg/m | |||||
Estimated Weight per 12' Bar | N/A 0.177 lbs0.0802858548 kg | N/A 0.398 lbs0.1805297752 kg | N/A 0.707 lbs0.3206898268 kg | N/A 1.104 lbs0.5007660096 kg | N/A 1.590 lbs0.721211916 kg | |||||
ASTM Specification | N/A AMS 4120 AMS-QQ-A-225/6 ASTM B211 UNS A92024 | |||||||||
Ultimate Strength | N/A 68 ksi | |||||||||
Yield Strength | N/A 47 ksi | |||||||||
Elongation percent in 2 inches | N/A 19 | |||||||||
Hardness Brinnel Number |
N/A 120 | |||||||||
Ultimate Shearing Strength | N/A 41 ksi | |||||||||
Fatigue Endurance Limit1 | N/A 20 ksi | |||||||||
Modulus of Elasticity2 | N/A 10.6 x 104 ksi | |||||||||
Resistance to Corrosion - General3 | N/A D | |||||||||
Stress Corrosion Cracking4 | N/A C | |||||||||
Workability (Cold)5 | N/A C | |||||||||
Mechinability | N/A B | |||||||||
Brazeability6 | N/A D | |||||||||
Gas Weldability7 | N/A C | |||||||||
Arc Weldability8 | N/A B | |||||||||
Resistance Spot and Seam Weldability9 | N/A B | |||||||||
Applications | N/A Truck wheels, screw machine products, aircraft structures | |||||||||
Density | N/A 0.100 lbs/in³ | |||||||||
Specific Gravity | N/A 2.78 | |||||||||
|