CSN 17 042 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: Czech Republic / CSN

Data updates

Latest Update: 2020-11
Total number of updates: 2
Update History
2017-03

This material has 30 properties — only a subset is shown here.

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CSN 17 042 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.9000 – 1.0500
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
16.0000 – 18.0000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 0.9000
UNIT
%
CAS NUMBER
7439-96-5
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

CSN 41 7042: 1975 / Chromium steel 17 042

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CSN 17 042 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Electrical Resistivity
0.65 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
29.3 W/(m∙°C)
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Poisson Coefficient
val1
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This material has 30 properties — only a subset is shown here.

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CSN 17 042 Heat Treatments


  • Forging at 1050 to 850°C, cooling in furnace or ash;
    Hardening at 980 to 1020°C, cooling in oil;
    Tempering at 150 to 200°C, delay temperature 15 to 30 min.;
    Annealing at 760 to 790°C, delay temperature for 1 h, cool in the furnace at 0.5°C/min to a temperature of 400°C, then air;
    Annealing to lower tension at 650 to 700°C, delay temperature 1-2 h, cooling slowly;

CSN 17 042 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≤ 880 MPa
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Brinell Hardness (HB)
≤ 253
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Rockwell Hardness (HR)
≥ 56
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CSN 17 042 International Equivalent Materials


Showing 2 of 2 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
PN
COUNTRY / PRODUCER
Poland
EQUIVALENCE CATEGORY
Official
MATERIAL
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit

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  • 2Cross References

  • 6Composition
  • 4Mechanical Properties
  • 15Physical Properties
  • 2Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

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