DIN 1.6369 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: Germany / DIN

Data updates

Latest Update: 2020-03
Total number of updates: 3
Update History
2015-03 2014-02

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DIN 1.6369 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
≤ 0.050
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
0.10 – 0.17
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
≤ 0.30
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
val1
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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
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
Nb
VALUE
val1
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UNIT
%
CAS NUMBER
7440-03-1
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

WB 459/2: 2001 / Weldable heat resistant steel, 15 NiCuMoNb 5 S 1 (WB 36 S 1), material No. 1.6369

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DIN 1.6369 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Thermal Conductivity
val1
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W/(m∙°C)
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Density
val1
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kg/dm³
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Poisson Coefficient
val1
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This material has 283 properties — only a subset is shown here.

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DIN 1.6369 Heat Treatments


  • (1) Hardened for product t <= 200mm: 900-980°C, cooling in air. Tempered: 640-670°C, holding period at least 30 min. and cooling in air. OR (2) Hardened: 880-930°C, cooling in water or oil. Tempered: 640-690°C, holding period at least 15 min. and cooling in air; Stress reliving: 580-620°C, holding period at least 30 min. and cooling in air.
  • (1) Hardened: 900-980°C, cooling in air. Tempered: 640-670°C, holding period at least 30 min. and cooling in air. OR (2) Hardened: 880-930°C, cooling in water or oil. Tempered: 640-690°C, holding period at least 15 min. and cooling in air; Stress reliving: 580-620°C, holding period at least 30 min. and cooling in air.

DIN 1.6369 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
580 — 780 MPa
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Elongation, A
val1
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%
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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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DIN 1.6369 International Equivalent Materials


Showing 5 of 10 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
STANDARD
VdTÜV
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Identical
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Identical
MATERIAL
STANDARD
VdTÜV
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Identical
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
VdTÜV
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Composition 100%

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  • 10Cross References

  • 37Composition
  • 189Mechanical Properties
  • 23Physical Properties
  • 3Heat Treatment
  • -Metallography
  • -Machinability

  • 11Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

  • 7Joints
  • -Coatings
  • -Dimensions
  • -Tribology

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

  • 3Total Suppliers