Industrial metal background

Aluminum alloy Alclad 2024(UNS A92024) Sheet&Plate

Алюминиевый СплавЛист/Плита
2024

Обзор

2024 aluminum plate is a high-strength, heat-treatable Al-Cu-Mg alloy available in plate thicknesses (≥6.35 mm). Known as the classic "aircraft alloy," 2024 offers an excellent strength-to-weight ratio, good fatigue resistance, and good machinability. Unlike sheet, plate is typically supplied bare (unclad) since thicker sections have sufficient section thickness to resist corrosion; however, Alclad plate is also available for severe environments.

Описание (Английский)

2024 aluminum plate is a high-strength, heat-treatable Al-Cu-Mg alloy available in plate thicknesses (≥6.35 mm). Known as the classic "aircraft alloy," 2024 offers an excellent strength-to-weight ratio, good fatigue resistance, and good machinability. Unlike sheet, plate is typically supplied bare (unclad) since thicker sections have sufficient section thickness to resist corrosion; however, Alclad plate is also available for severe environments.

Диапазон Размеров

  • Thickness:6.35 – 200 mm (0.250" – 8") — up to 250 mm+ custom
  • Width:500 – 2,600 mm (20" – 102") — up to 3,100 mm on request
  • Length:1,000 – 8,000 mm (40" – 320") — custom lengths available

Спецификация Марки

СистемаЗначение
🇺🇸 UNSA92024
AA2024
🇪🇺 ENEN AW-2024 (AlCu4Mg1)
🇩🇪 DIN3.1355
🇯🇵 JISA2024
🇨🇳 GB2A12 (LY12)
🇷🇺 GOSTD16 / D16T

Химический Состав

ЭлементЗначение
Core2024
Albal
Cu4.5
Mn0.6
Mg1.5
CladdingAl-99.3min

Механические Свойства

productCenter.propertyЗначение
O (Annealed)Tensile Strength (MPa)220 max
O (Annealed)Yield Strength (MPa)95 max
O (Annealed)Elongation (%)12–15
O (Annealed)Hardness (HB)~45
T351 Tensile Strength (MPa)440–490
T351 Yield Strength (MPa)290–325
T351 Elongation (%)10–14
T351 Hardness (HB)120–140

Физические Свойства

СвойствоЕдиницаЗначение
T351 Tensile Strength (MPa) min-440
T351 Yield Strength (MPa) min-290
T351 Elongation (%) min-12

Применение

  • Aerospace
  • Defense
  • Transportation
  • Industrial / Tooling
  • Sporting Goods