PROPRIETARY LM 25 Aluminium Alloys

Material group: Nonferrous Alloys / Aluminium Alloys
Country / Standard: PROPRIETARY
Indicative price:

Data updates

Latest Update: 2023-06
Total number of updates: 5
Update History
2021-08 2021-07 2019-10 2017-05

This material has 712 properties — only a subset is shown here.

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PROPRIETARY LM 25 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
Remainder
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
Cu
VALUE
≤ 0.20
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Fe
VALUE
≤ 0.5
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
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
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
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

Kaye Presteigne Ltd., Product Data Sheets,

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PROPRIETARY LM 25 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
69 — 79 GPa
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Electrical Resistivity
0.0442 Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Melting Temperature
val1
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°C
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Thermal Conductivity
150.624 W/(m∙°C)
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Poisson Coefficient
val1
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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°C
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This material has 712 properties — only a subset is shown here.

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PROPRIETARY LM 25 Heat Treatments

  • There are three levels of heat treatment conditions commonly used for LM25: LM25 - TE (Precipitation treated) - Heat for 8 - 10 Hours at 155 - 175 deg C and air cool. LM25 - TB7 (Solution treated and stabilised) - Heat for 4 - 12 Hours at 525 - 545 deg C and quench in hot water, then stabilise at 250 deg C for 2 - 4 Hours. The time at temperature must be long enough to ensure a reasonable stability of the properties prior to mechanical testing. LM25 - TF (Fully heat treated) - Heat for 4 - 12 Hours at 525 - 545 deg C and quench in hot water. Precipitation treat for 8 - 12 Hours at 155 - 175 deg C.

PROPRIETARY LM 25 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
130 — 320 MPa
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Brinell Hardness (HB)
55 — 110
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Elongation, A
≥ 1 %
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Impact Energy
val1
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J
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Yield Strength, Rp0.2
val1
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MPa
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PROPRIETARY LM 25 International Equivalent Materials

Showing 15 of 337 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
A03560
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
356.0
STANDARD
AA
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
LM 25
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
A356.0
STANDARD
AA
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AB-42000
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
L 99
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AC-42200
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AB-42200
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AB-AlSi7Mg
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AC-Al Si7Mg0.3
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AB-AlSi7Mg0.3
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AC-Al Si7Mg0.6
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AB-AlSi7Mg0.6
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AC-42100
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
EN AB-42100
STANDARD
EN
COUNTRY / PRODUCER
European Union
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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  • 337Cross References
  • 23Composition
  • 40Mechanical Properties
  • 10Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • 9Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 292Total Suppliers