1.5681 (Germany / DIN) Material Properties

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

Data updates

Latest Update: 2022-12
Total number of updates: 4
Update History:
2021-03 2018-12 2015-05

Mechanical Properties

Temperature

≤ 0°C
0 - 30°C
PROPERTY / VALUE
Yield Strength, Rp0.2 380 MPa view details
Tensile Strength 550 — 750 MPa view details
Elongation, A 18 % view details
Impact Energy val1
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J view details
Impact Energy val1
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J view details
Yield Strength, Rp0.2 55.1 ksi view details
Tensile Strength 79.8 — 108.8 ksi view details
Elongation, A 18 % view details
Impact Energy val1
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ft·lb view details
Impact Energy val1
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ft·lb view details

Physical Properties

Temperature

≤ 0°C
0 - 30°C
PROPERTY / VALUE
Density 7.9 kg/dm³ view details
Coefficient of Thermal Expansion (CTE) 8.5 — 10.6 10-6/°C view details
Density 0.285 lb/in³ view details
Coefficient of Thermal Expansion (CTE) 4.72 — 5.89 10-6/°F view details

Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.06 – 0.12
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
≤ 0.30
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Cu
VALUE
≤ 0.30
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
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 10293: 2015 / Steel castings for general engineering uses

Heat Treatments

  • Heated at 800-850°C, quenched in water. Annealed at 570-620°C
  • Quenched: 800 to 850°C, cooled in liquid (for information only) and tempered: 570 to 620°C.