NB 05Cr15Ni4Cu4Mo2 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: China / NB

Data updates

Latest Update: 2018-03
Total number of updates: 1
Update History

This material has 29 properties — only a subset is shown here.

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NB 05Cr15Ni4Cu4Mo2 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.07
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
13.50 – 15.50
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
3.00 – 5.00
UNIT
%
CAS NUMBER
7440-50-8
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
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

NB/T 20008.12: 2010 / Other material for pressurized water reactor nuclear power plants - Part 12: Forged or rolled bars for class 1,2,3 bolts and nuts

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NB 05Cr15Ni4Cu4Mo2 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Density
7.61 — 8.1 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 29 properties — only a subset is shown here.

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NB 05Cr15Ni4Cu4Mo2 Heat Treatments

  • Austenitizing at 1020 to 1060°C, air or oil cooling to 30°C or lower, according to different performance requirements for hardening treatment. Recommended temperature 595°C to 620°C ± 10°C, heat 4h, air cooling.

NB 05Cr15Ni4Cu4Mo2 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 960 MPa
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Brinell Hardness (HB)
302 — 363
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Elongation, A
≥ 14 %
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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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Reduction of Area
val1
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%
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NB 05Cr15Ni4Cu4Mo2 International Equivalent Materials

Showing 2 of 6 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
05Cr15Ni4Cu4Mo2
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
C15CM
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Composition 100%

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

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  • 6Cross References
  • 9Composition
  • 10Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers