IS 4450 Aluminium Alloys

Material group: Nonferrous Alloys / Aluminium Alloys
Country / Standard: India / IS

Data updates

Latest Update: 2024-11
Total number of updates: 1
Update History

This material has 64 properties — only a subset is shown here.

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IS 4450 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Cu
VALUE
≤ 0.1000
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.2000
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mg
VALUE
0.2000 – 0.4500
UNIT
%
CAS NUMBER
7439-95-4
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Pb
VALUE
val1
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UNIT
%
CAS NUMBER
7439-92-1
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Sn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-31-5
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6
CRITERIA
Zn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-66-6

IS 202: 1981 / Specification for Aluminium Casting Alloy Ingots and Castings for Aircraft Purposes

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IS 4450 Physical Properties


Temperature

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 64 properties — only a subset is shown here.

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IS 4450 Heat Treatments


  • Solution 540 +/- 5 °C for 12 h (min). Quench in hot water, temp 65 °C precipitation at 155 +/- 5 °C for 4 h minimum and oil-cool.

IS 4450 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 135 MPa
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Elongation, A
≥ 1 %
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Yield Strength, Rp0.2
≥ 185 MPa
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IS 4450 International Equivalent Materials


Showing 15 of 16 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
AA
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
JIS
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
AA
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
AS
COUNTRY / PRODUCER
Australia
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
AS
COUNTRY / PRODUCER
Australia
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SANS
COUNTRY / PRODUCER
South Africa
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SANS
COUNTRY / PRODUCER
South Africa
EQUIVALENCE CATEGORY
Implicit

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

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  • 16Cross References

  • 20Composition
  • 21Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology

  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation

  • 3Total Suppliers