GJB LY19 Aluminium Alloys

Material group: Nonferrous Alloys / Aluminium Alloys
Country / Standard: China / GJB

Data updates

Latest Update: 2017-02
Total number of updates: 1
Update History

This material has 153 properties — only a subset is shown here.

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GJB LY19 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
Remainder
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
Cu
VALUE
5.8000 – 6.8000
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.3000
UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mg
VALUE
val1
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UNIT
%
CAS NUMBER
7439-95-4
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Other each
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Other total
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6
CRITERIA
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2
CRITERIA
Zn
VALUE
val1
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UNIT
%
CAS NUMBER
7440-66-6
CRITERIA
Zr
VALUE
val1
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UNIT
%
CAS NUMBER
7440-67-7

GJB 1134: 1991 / Specification for aluminium alloy (LY19) sheet

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GJB LY19 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 153 properties — only a subset is shown here.

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GJB LY19 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 220 MPa
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Elongation, A
≥ 7 %
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Yield Strength, Rp0.2
≥ 220 MPa
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GJB LY19 International Equivalent Materials


Showing 1 of 108 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
GJB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%

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  • 108Cross References

  • 12Composition
  • 30Mechanical Properties
  • 3Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

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