EN 1.4525 Cast steels

Material group: Ferrous Alloys / Cast steels
Country/Standard: European Union / EN

Data updates

Latest Update: 2022-09
Total number of updates: 4
Update History
2020-12 2019-05 2018-08

This material has 145 properties — only a subset is shown here.

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EN 1.4525 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.07
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
15.00 – 17.00
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
2.50 – 4.00
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
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
Nb+Ta
VALUE
val1
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UNIT
%
CAS NUMBER
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
CRITERIA
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2

EN 10283: 2019 / Corrosion resistant steel castings

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EN 1.4525 Physical Properties

Temperature

PROPERTY / VALUE
Density
7.8 kg/dm³
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Heat Capacity
460 J/(kg∙°C)
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This material has 145 properties — only a subset is shown here.

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EN 1.4525 Heat Treatments

  • +QT1: Quenching (+Q) at 1020 to 1070°C in air or liquid; Tempering (+T) at 560 to 610°C.
    +QT2: Quenching (+Q) at 1020 to 1070°C in air or liquid; Tempering (+T) at 460 to 500°C.

EN 1.4525 Mechanical Properties

Temperature

PROPERTY / VALUE
Yield Strength, Rp0.2
750 MPa
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Tensile Strength
900 MPa
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Elongation, A
5 %
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Impact Energy
val1
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J
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  • 57 Cross References
  • 12 Composition
  • 7 Mechanical Properties
  • 14 Physical Properties
  • 1 Heat Treatment
  • - Metallography
  • - Machinability
  • - Stress-Strain
  • - Formability
  • - Fatigue
  • - Fracture
  • - Creep
  • 2 Joints
  • - Coatings
  • - Dimensions
  • - Tribology
  • - Corrosion
  • - Ageing
  • - Weatherability
  • - Irradiation
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