DIN 1.5637 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels

Country/Standard: Germany / DIN

Data updates

Latest Update: 2024-07

Total number of updates: 27

Update History

2024-03 2024-01 2023-12 2023-09 2023-08 2023-02 2023-01 2022-12 2022-11 2022-04 2022-03 2022-01 2021-11 2021-09 2021-08 2021-07 2021-06 2021-05 2021-02 2020-12 2019-05 2017-09 2017-06 2016-05 2016-03 2014-05

This material has 897 properties — only a subset is shown here.

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DIN 1.5637 Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

≤ 0.15

UNIT

CAS NUMBER

7440-44-0

CRITERIA

VALUE

≤ 0.30

UNIT

CAS NUMBER

7440-47-3

CRITERIA

Cr+Cu+Mo

VALUE

≤ 0.50

UNIT

CAS NUMBER

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-50-8

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7439-96-5

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7439-98-7

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-02-0

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7723-14-0

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7704-34-9

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-21-3

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-62-2

EN 10222-3: 2017 / Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties

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DIN 1.5637 Physical Properties

Temperature

≤ 0°C 0 - 30°C 30 - 100°C 100 - 300°C ≥ 300°C

PROPERTY / VALUE

Modulus of Elasticity

190 — 210 GPa

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Dynamic Modulus of Elasticity

val1 GPa

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Density

val1 kg/dm³

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Poisson Coefficient

val1

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Coefficient of Thermal Expansion (CTE)

val1 10^-6/°C

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Thermal Conductivity

val1 W/(m∙°C)

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Heat Capacity

val1 J/(kg∙°C)

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Electrical Resistivity

val1 Ω∙mm²/m

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Electrical Conductivity

val1 S/m

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This material has 897 properties — only a subset is shown here.

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DIN 1.5637 Heat Treatments

Normalized (+N):
Austenitizing at 830 to 880°C and air cooling.
Normalized and tempered (+NT):
Austenitizing at 830 to 880°C and air cooling; Tempering at 580 to 640°C and air or water cooling.
Quenched and tempered (+QT):
Austenitizing at 820 to 870°C and water and oil cooling. Tempering at 580 to 640°C and air or water cooling.
Normalizing: Heated at 830-870°C

Quenching and tempering:
Hardened at 820-850°C, water or oil quenched or air cooled.
Tempered at 580-630°C

DIN 1.5637 Mechanical Properties

Temperature

≤ 0°C 0 - 30°C

PROPERTY / VALUE

Yield Strength, Rp0.2

val1 MPa

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Tensile Strength

val1 MPa

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Elongation, A

val1 %

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Reduction of Area

val1 %

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Impact Energy

val1 J

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154 Cross References

62 Composition
275 Mechanical Properties
53 Physical Properties
10 Heat Treatment
- Metallography
- Machinability

- Stress-Strain
- Formability
- Fatigue
- Fracture
12 Creep

31 Joints
- Coatings
194 Dimensions
- Tribology

- Corrosion
- Ageing
- Weatherability
- Irradiation

106 Total Suppliers