GOST NiCr 15 Fe 7 TiAl Nickel Alloys

Material group: Nonferrous Alloys / Nickel Alloys
Country / Standard: Russia / GOST

Data updates

Latest Update: 2016-05
Total number of updates: 1
Update History

This material has 56 properties — only a subset is shown here.

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GOST NiCr 15 Fe 7 TiAl Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
1.10 – 1.35
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
0.03 – 0.10
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
14.00 – 17.00
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Nb+Ta
VALUE
val1
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UNIT
%
CAS NUMBER
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
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

GOST R 54909: 2012 / Metal alloy steel and alloys for valves of internal combustion engines. Specifications

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GOST NiCr 15 Fe 7 TiAl Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
185 — 215 GPa
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Thermal Conductivity
13 W/(m∙°C)
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Density
7.9 — 8.8 kg/dm³
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Heat Capacity
val1
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J/(kg∙°C)
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Poisson Coefficient
val1
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This material has 56 properties — only a subset is shown here.

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GOST NiCr 15 Fe 7 TiAl Heat Treatments


  • Hot forming: 940-1150°C; Quenching or solution heat treatment: 1100-1150°C; Quenching agent: air; Tempering or artificial ageing: 840°C/24h+700°C/2h/Air

GOST NiCr 15 Fe 7 TiAl Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 1100 MPa
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Brinell Hardness (HB)
≤ 325
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Elongation, A
val1
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%
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Yield Strength, Rp0.2
val1
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MPa
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Reduction of Area
val1
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%
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Rockwell Hardness (HR)
val1
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GOST NiCr 15 Fe 7 TiAl International Equivalent Materials


Showing 9 of 9 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
GOST
COUNTRY / PRODUCER
Russia
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
IS
COUNTRY / PRODUCER
India
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
JIS
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Composition 100%
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
STANDARD
TCVN
COUNTRY / PRODUCER
Vietnam
EQUIVALENCE CATEGORY
Composition 100%

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  • 9Cross References

  • 12Composition
  • 21Mechanical Properties
  • 11Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

  • 1Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

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

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

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