DIN 1.8915 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels

Country/Standard: Germany / DIN

Data updates

Latest Update: 2024-03

Total number of updates: 11

Update History

2022-04 2019-06 2019-04 2018-12 2018-08 2017-09 2016-03 2015-09 2014-04 2014-02

This material has 10404 properties — only a subset is shown here.

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DIN 1.8915 Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

≥ 0.020

UNIT

CAS NUMBER

7429-90-5

CRITERIA

VALUE

≤ 0.20

UNIT

CAS NUMBER

7440-44-0

CRITERIA

CEV

VALUE

≤ 0.53

UNIT

CAS NUMBER

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-47-3

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

7727-37-9; 17778-88-0

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-03-1

CRITERIA

Nb+Ti+V

VALUE

val1

UNIT

CAS NUMBER

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

7440-32-6

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-62-2

EN 10028-3: 2017 / Flat products made of steels for pressure purposes - Part 3: weldable fine grain steels, normalized

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DIN 1.8915 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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Service Temperature

val1 °C

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This material has 10404 properties — only a subset is shown here.

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DIN 1.8915 Heat Treatments

Normalizing at 880 - 960°C. Stress relieving shall be performed at 530 - 580°C, with cooling in still air. The holding period shall not exceed 150 minutes. Where the holding period exceeds 90 minutes, the lower limit of the temperature range shall be aimed at.
Normalized: 880-960°C

DIN 1.8915 Mechanical Properties

Temperature

≤ 0°C 0 - 30°C

PROPERTY / VALUE

Yield Strength, Rp0.2

360 MPa

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Tensile Strength

490 — 730 MPa

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Elongation, A

16 %

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Impact Energy

val1 J

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826 Cross References

137 Composition
280 Mechanical Properties
61 Physical Properties
3 Heat Treatment
- Metallography
- Machinability

- Stress-Strain
2 Formability
- Fatigue
- Fracture
- Creep

202 Joints
- Coatings
136 Dimensions
1 Tribology

8491 Corrosion
- Ageing
- Weatherability
- Irradiation

265 Total Suppliers