Materials Portal Logo MATERIALS PORTAL

EN AW-Al Cu4Mg1(A) | EN AW-2124 Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
EN AW-2124 (DIN EN 573-3 : 2013-12) EN AW-2124 DIN EN 573-3 : 2013-12 DIN EN 573-3 : 2013-12 replaced by DIN EN 573-3 : 2019-10 Replaced Germany EN AW-Al Cu4Mg1(A) EN AW-Al Cu4Mg1(A) 2.1 1)
1) Remark: Age-hardenable AlCu alloy. The alloy is not food safe.

Chemical Composition

Cr [%] Cu [%] Fe [%] Mg [%] Mn [%] Si [%] Ti [%] Zn [%]
blur blur blur blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Physical Properties

Density [g/cm³]
blur 1)
1) Source: blur

Cross Reference

Material Name Country Standard
2124 China GB/T 3880
EN AW-Al Cu4Mg1(A) Europe EN 573-3
D16c Russia GOST 4784 1)
Д16ц Russia ГОСТ 4784 1)
2124 USA International Registration Record (AA)
A92124 USA UNS
A92124 USA AMS 4101
A92124 USA AMS 4221
A92124 USA AMS-QQ-A-250/29
B209 Alloy 2124 USA ASTM B209
B744 Alloy 2124 USA ASTM B744
B745 Alloy 2124 USA ASTM B745
B918 Alloy 2124 USA ASTM B918
EN AW-AlCu4Mg1(A)
AlCu4Mg1(A)
1) Source: GOST 4784-97

Producer/Supplier/Trade names

Tradename Supplier
AK24 OTTO FUCHS KG, Meinerzhagen
AK25 OTTO FUCHS KG, Meinerzhagen

Material Compliance

REACh RoHS
blur blur

Fracture Toughness

Semi-finished Product Condition Temperature [°C] Yield Strength [MPa] Specimen Direction Plane-Strain Fracture Toughness KIc [MPa*m^½]
blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur 3)4)
blur blur blur blur blur blur 3)4)
blur blur blur blur blur blur 3)4)
blur blur blur blur blur blur 5)
blur blur blur blur blur blur 5)
blur blur blur blur blur blur 6)
blur blur blur blur blur blur 6)
blur blur blur blur blur blur 6)
blur blur blur blur blur blur 6)
blur blur blur blur blur blur 6)
blur blur blur blur blur blur 6)
1) Source: blur
2) Remark: blur
3) Source: blur
4) Remark: blur
5) Source: blur
6) Source: blur

Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur

Density

Temperature [°C] Density [g/cm³]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Designation

Designation Material number Source
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur