Online Inquiry

Al2139

Online Inquiry

Product Overview

Catalog No:

AA0008

Inventory:

In-stock

Form:

Subspherical powder

Preservation Condition:

Store tightly at room temperature and away from fire

Size:

20-63 μm
Custom particle size available

Density, g/cm³:

2.84

Elements, wt.%:

Al: Bal
Cu: 4.5-5.5
Mg: >0.8
Ag: 0.15-0.6
Mn: 0.2-0.6
Zn: <0.25
Si: <0.1
Fe: <0.15
Cr: <0.05
V: <0.05
Other metallic additions: <4

Tensile Strength, MPa:

As manufactured:
Vertical: 380
Horizontal: 380
Heat treated:
Vertical: 520
Horizontal: 540

Yield Strength, MPa:

As manufactured:
Vertical: 350
Horizontal: 350
Heat treated:
Vertical: 460
Horizontal: 460

Elongation, %:

As manufactured:
Vertical: 6
Horizontal: 8
Heat treated:
Vertical: 4
Horizontal: 6

Hardness:

As manufactured:
112 HBW
Heat treated: 162 HBW

Porosity, %:

0.2-0.3

Description:

Al2139 material is one of the strongest aluminum alloys so far, with good corrosion resistance and mechanical strength at extremely high temperatures. Al2139 material is used in the aviation, transportation and racing industries.

For research use only, not intended for any clinical use.