PROPRIETARY 18NiCrMo5 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: PROPRIETARY
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Data updates

Latest Update: 2017-04
Total number of updates: 1
Update History

This material has 295 properties — only a subset is shown here.

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PROPRIETARY 18NiCrMo5 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.1500 – 0.2100
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
0.7000 – 1.0000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.6000 – 0.9000
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
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
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

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PROPRIETARY 18NiCrMo5 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 240 GPa
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Electrical Resistivity
0.16 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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Heat Capacity
val1
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J/(kg∙°C)
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Thermal Conductivity
41 W/(m∙°C)
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Poisson Coefficient
val1
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This material has 295 properties — only a subset is shown here.

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PROPRIETARY 18NiCrMo5 Heat Treatments

  • Hot-forming at 1100 to 900°C.
    Normalizing at 880°C, air.
    Core hardening at 840 to 870°C, oil-polymer, salt bath.
    Carburizing at 880 to 930°C.
    Hardening carburiz. surface at 800 to 830°C, oil-polymer, or salt bath.
    Temperig at 150 to 180°C.
    Soft annealing at 700°C, cooling 15°C/h until 600, than air.
    Isothermal annealing at 850°C, furnace cooling to 650°C, than air.
    Annealing at 950 to 1000°C, quick cooling.
    End quench hardenability at 850°C, water.
    Mechanical properties at different tempering temperatures obtained after quenching at 850°C in oil; Mechanical properties tested after quenching, carburized layer, quenching at 830°C oil, tempering 200°C, air.

PROPRIETARY 18NiCrMo5 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
710 — 1520 MPa
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Brinell Hardness (HB)
150 — 432
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Elongation, A
≥ 8 %
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Reduction of Area
val1
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%
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Rockwell Hardness (HR)
val1
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Yield Strength, Rp0.2
val1
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MPa
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Impact Energy
val1
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J
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PROPRIETARY 18NiCrMo5 International Equivalent Materials

Showing 15 of 63 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
En353
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
12HN2
STANDARD
GOST
COUNTRY / PRODUCER
Russia
EQUIVALENCE CATEGORY
Implicit
MATERIAL
15Ni5Cr4Mo1
STANDARD
IS
COUNTRY / PRODUCER
India
EQUIVALENCE CATEGORY
Implicit
MATERIAL
17 NiCrMo 6
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Implicit
MATERIAL
17HNM
STANDARD
PN
COUNTRY / PRODUCER
Poland
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Monix F
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
18CrNiMnMoA
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
A50183
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
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MATERIAL
15NiCr1Mo12
STANDARD
IS
COUNTRY / PRODUCER
India
EQUIVALENCE CATEGORY
Implicit
MATERIAL
17NiCrMo6-4
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Implicit
MATERIAL
17NiCrMo6-4
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
SIQUAL 6566
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
K2D
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
18 MoCrNi 13 q
STANDARD
STAS
COUNTRY / PRODUCER
Romania
EQUIVALENCE CATEGORY
Implicit
MATERIAL
ORI C18H5
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
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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  • 63Cross References
  • 9Composition
  • 138Mechanical Properties
  • 9Physical Properties
  • 2Heat Treatment
  • -Metallography
  • -Machinability
  • 21Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 53Total Suppliers