Aluminium Alloy 2031


Technical Data Sheet

 

Chemical Composition Limits

Weight%

Si

Fe

Cu

Mn

Mg

Ni

Zn

Ti

Others

2031

0.50 / 1.3

0.60 / 1.2

1.8 / 2.8

0.50 max

0.6 / 1.2

0.6 / 1.4

0.20 max

0.20 max

0.05 each
0.15 total

 

Typical Mechanical Properties

 

Material

Temper

Condition of sample

Size of Bar (mm)

Tensile Strength min (N/mm²)

Yield Strength min (N/mm²)

Elongation on 5.65v

2031 Forgings

TB

Forged

<150

310

160

13

2031 Forgings

TB

Extruded

<200

310

145

13

2031 Forgings

TF

Forged

<150

385

300

6

2031 Forgings

TF

Extruded

<200

385

285

6

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Specifications
BS H12
Alcan GB-D15S
BA 307
Hiduminium-56

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Disclaimer
Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.