DIN 1.4312 Stainless steels

Other designations:
Material group: Ferrous Alloys / Stainless steels
Country/Standard: Germany / DIN

Data updates

Latest Update: -
Total number of updates: 0
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DIN 1.4312 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.1200
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
17.0000 – 19.5000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 1.5000
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

Corrosion resistant steel castings, DIN 17445 / 1969

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DIN 1.4312 Physical Properties

Temperature

0 - 30°C
30 - 100°C
100 - 300°C
≥ 300°C
PROPERTY / VALUE
Modulus of Elasticity 190 — 215 GPa Unlock full details
Density 7.61 — 8.1 kg/dm³ Unlock full details
Poisson Coefficient val1
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Thermal Conductivity 14.644 W/(m∙°C) Unlock full details
Heat Capacity val1
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J/(kg∙°C) Unlock full details

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DIN 1.4312 Heat Treatments

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DIN 1.4312 Mechanical Properties

Temperature

0 - 30°C
30 - 100°C
100 - 300°C
≥ 300°C
PROPERTY / VALUE
Yield Strength, Rp0.2 val1
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MPa Unlock full details
Yield Strength, Rp1 val1
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MPa Unlock full details
Tensile Strength 441 — 637 MPa Unlock full details
Elongation, A 20 % Unlock full details
Impact Energy val1
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J Unlock full details
Brinell Hardness (HB) 150 — 200 Unlock full details

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  • 25 Cross References
  • 8 Composition
  • 11 Mechanical Properties
  • 11 Physical Properties
  • - Heat Treatment
  • - Metallography
  • - Machinability
  • - Stress-Strain
  • - Formability
  • - Fatigue
  • - Fracture
  • - Creep
  • 68 Joints
  • - Coatings
  • - Dimensions
  • - Tribology
  • - Corrosion
  • - Ageing
  • - Weatherability
  • - Irradiation
  • 21 Total Suppliers