TU HN73MBTYu-VD (EI 698-VD) Nickel Alloys

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

Data updates

Latest Update: 2019-12
Total number of updates: 1
Update History

This material has 36 properties — only a subset is shown here.

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TU HN73MBTYu-VD (EI 698-VD) Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
1.45 – 1.80
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
As
VALUE
≤ 0.001
UNIT
%
CAS NUMBER
7440-38-2
CRITERIA
B
VALUE
≤ 0.008
UNIT
%
CAS NUMBER
7440-42-8
CRITERIA
Bi
VALUE
val1
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UNIT
%
CAS NUMBER
7440-69-9
CRITERIA
C
VALUE
val1
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UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Ce
VALUE
val1
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UNIT
%
CAS NUMBER
7440-45-1
CRITERIA
Cr
VALUE
val1
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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
VALUE
val1
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UNIT
%
CAS NUMBER
7440-03-1
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
Pb
VALUE
val1
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UNIT
%
CAS NUMBER
7439-92-1
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Sb
VALUE
val1
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UNIT
%
CAS NUMBER
7440-36-0
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

TU 14-1-285: 1972 / Bars from alloy grades HN73MBTYu (EP 698), HN73MBTYu-VD (EP 698-VD), HN73MBTYu-PD (EI 698-PD)

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TU HN73MBTYu-VD (EI 698-VD) Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
185 — 205 GPa
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Density
7.9 — 8.8 kg/dm³
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Poisson Coefficient
0.32 — 0.34
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This material has 36 properties — only a subset is shown here.

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TU HN73MBTYu-VD (EI 698-VD) Heat Treatments

  • Heat treatment I: Quenched from 1100-1120°C / 8h, air cooled. Tempered at 1000 ± 10°C / 4h, air cooled. Aged at 775 ± 10°C / 16h, air cooled (aged at 700 ± 10°C / 16 h, air cooled).
    Heat treatment II: Quenched from 1100-1120°C / 8h, air cooled. Tempered at 1000 ± 10°C / 4h, air cooled. Aged at 775 ± 10°C / 16h, air cooled.
    In the case of obtaining unsatisfactory values ​​of elongation and impact after heat treatment I, it is allowed to carry out an additional aging at 775 ± 10°C / 16h, air cool.
    In the case of obtaining unsatisfactory values ​​of tensile and yield strength after heat treatment II, it is allowed to carry out an additional aging at 750 ± 10°C / 8h, air cool.

TU HN73MBTYu-VD (EI 698-VD) Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 1127 MPa
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Elongation, A
≥ 14 %
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Impact Strength
≥ 392 kJ/m²
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Reduction of Area
val1
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%
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Yield Strength, Rp0.2
val1
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MPa
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TU HN73MBTYu-VD (EI 698-VD) International Equivalent Materials

Showing 2 of 3 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
HN73MBTYu (EI 698)
STANDARD
TU
COUNTRY / PRODUCER
Russia
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
HN73MBTYu-PD (EI 698-PD)
STANDARD
TU
COUNTRY / PRODUCER
Russia
EQUIVALENCE CATEGORY
Composition 100%

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  • 3Cross References
  • 19Composition
  • 10Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers