SAE 2004 Aluminium Alloys

Material group: Nonferrous Alloys / Aluminium Alloys

Country / Standard: United States / SAE

Indicative price:

Data updates

Latest Update: 2016-12

Total number of updates: 1

Update History

This material has 31 properties — only a subset is shown here.

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SAE 2004 Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

Remainder

UNIT

CAS NUMBER

7429-90-5

CRITERIA

VALUE

5.5 – 6.5

UNIT

CAS NUMBER

7440-50-8

CRITERIA

VALUE

≤ 0.20

UNIT

CAS NUMBER

7439-89-6

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7439-95-4

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7439-96-5

CRITERIA

Other each

VALUE

val1

UNIT

CAS NUMBER

CRITERIA

Other total

VALUE

val1

UNIT

CAS NUMBER

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-21-3

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-32-6

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-66-6

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-67-7

SAE AMS 4208D: 2021 / Aluminum Alloy Sheet 6.0Cu - 0.40Zr (2004-F) As Rolled

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SAE 2004 Physical Properties

Temperature

0 - 30°C

PROPERTY / VALUE

Modulus of Elasticity

69 — 79 GPa

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Density

2.6 — 2.9 kg/dm³

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Poisson Coefficient

0.33

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This material has 31 properties — only a subset is shown here.

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SAE 2004 Heat Treatments

As-Rolled (Super-plasticity): Heated to 450°C ± 6°C (840°F ± 10°F), held at heat for 20 to 30 minutes before testing, and tested in accordance with ASTM E 21 at 450°C ± 6°C (840°F ± 10°F) using a constant crosshead speed of 12.5 mm/minute (0.5 inch per minute).

Pseudo As-Formed: Heated to 450°C ± 6°C (840°F ± 10°F), held at heat for 20 minutes ± 2, and cooled in air.

After Solution and Precipitation Heat Treatment: Heating to 529°C ± 6°C (985°F ± 10°F), holding at heat for 30 to 60 minutes, and quenching in warm (approximately 41°C (105°F)) water, with quenching being completed within 20 seconds, and precipitation heat treated by heating to 166°C ± 6°C (330°F ± 10°F), holding at heat for 16 to 20 hours, and cooling in air or, when permitted by purchaser, heating to 185°C ± 6°C (365°F ± 10°F), holding at heat for 3.5 to 5 hours, and cooling in air.
Solution heat treating at 529°C, for sheets. Aging treatment is mandatory: Starting temper is T4, final temper is T6 (sometimes used to designate final tempers). Aged at 166°C for 17-19h. When temper before furnace aging is T4, the furnace aging treatment may be started immediately after quenching or at any time thereafter. Full anneal: At 399-427°C, soaking time is minimum 1h (soak times listed are for up to 13 mm maximum thickness. Add 0.5 hour for each additional 13 mm of product or nested stack thickness or fraction thereof over 13 mm), cooling in furnace (furnace cool at 28°C degrees per hour maximum, to 260°C, air cool to room temperature or furnace cool at 28°C degrees per hour maximum, to 232°C, hold at 232°C for 6 hours, furnace or air cool to room temperature). Stress relief: At 333-349°C, soaking time is minimum 1h (soak times listed are for up to 13 mm maximum thickness. Add 0.5 hour for each additional 13 mm of product or nested stack thickness or fraction thereof over 13 mm), cooling in air.

SAE 2004 Mechanical Properties

Temperature

0 - 30°C

PROPERTY / VALUE

Tensile Strength

200 — 448 MPa

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Elongation, A

8 — 20 %

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Yield Strength, Rp0.2

90 — 310 MPa

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SAE 2004 International Equivalent Materials

Showing 5 of 6 results.

MATERIAL

STANDARD

COUNTRY / PRODUCER

EQUIVALENCE CATEGORY

MATERIAL

A92004

STANDARD

UNS

COUNTRY / PRODUCER

United States

EQUIVALENCE CATEGORY

Official

MATERIAL

2004

STANDARD

COUNTRY / PRODUCER

United States

EQUIVALENCE CATEGORY

Composition 100%

MATERIAL

2004

STANDARD

COUNTRY / PRODUCER

China

EQUIVALENCE CATEGORY

Official

MATERIAL

2004

STANDARD

ISO

COUNTRY / PRODUCER

International

EQUIVALENCE CATEGORY

Composition 100%

MATERIAL

Alclad 2004

STANDARD

SAE

COUNTRY / PRODUCER

United States

EQUIVALENCE CATEGORY

Composition 100%

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

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6Cross References

11Composition
6Mechanical Properties
3Physical Properties
2Heat Treatment
-Metallography
-Machinability

-Stress-Strain
-Formability
3Fatigue
-Fracture
-Creep

-Joints
-Coatings
-Dimensions
-Tribology

-Corrosion
-Ageing
-Weatherability
-Irradiation

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