KS STS 290 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country/Standard: Korea / KS

Data updates

Latest Update: 2021-04
Total number of updates: 1
Update History

This material has 63 properties — only a subset is shown here.

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KS STS 290 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.05 – 0.15
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
17.00 – 19.00
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
1.00 – 3.00
UNIT
%
CAS NUMBER
7440-50-8
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
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

D 3698: 2024 / Cold rolled stainless steel plates, sheets and strip

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KS STS 290 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 63 properties — only a subset is shown here.

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KS STS 290 Heat Treatments

  • Solution heat treatment: 1010-1150°C, rapid cooling.
  • Solution heat treatment: 1010-1150°C, rapid cooling.

KS STS 290 Mechanical Properties

Temperature

PROPERTY / VALUE
Yield Strength, Rp0.2
val1
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MPa
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Tensile Strength
650 MPa
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Elongation, A
45 %
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Brinell Hardness (HB)
≤ 250
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Rockwell Hardness (HR)
val1
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Vickers Hardness (HV)
val1
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  • - Cross References
  • 18 Composition
  • 12 Mechanical Properties
  • 3 Physical Properties
  • 2 Heat Treatment
  • - Metallography
  • - Machinability
  • - Stress-Strain
  • - Formability
  • - Fatigue
  • - Fracture
  • - Creep
  • - Joints
  • - Coatings
  • 28 Dimensions
  • - Tribology
  • - Corrosion
  • - Ageing
  • - Weatherability
  • - Irradiation
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