EN 1.7375 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels

Country/Standard: European Union / EN

Data updates

Latest Update: 2022-08

Total number of updates: 4

Update History

2017-09 2016-06 2016-03

This material has 525 properties — only a subset is shown here.

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EN 1.7375 Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

0.010 – 0.040

UNIT

CAS NUMBER

7429-90-5

CRITERIA

VALUE

0.10 – 0.15

UNIT

CAS NUMBER

7440-44-0

CRITERIA

VALUE

2.00 – 2.50

UNIT

CAS NUMBER

7440-47-3

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-50-8

CRITERIA

Cu+6Sn

VALUE

val1

UNIT

CAS NUMBER

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

7440-02-0

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

EN 10028-2: 2017 / Flat products made of steels for pressure purposes - Part 2: Non-alloy and alloy steels with specified elevated temperature properties

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EN 1.7375 Physical Properties

Temperature

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

PROPERTY / VALUE

Modulus of Elasticity

190 — 210 GPa

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Density

7.67 — 7.86 kg/dm³

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Poisson Coefficient

val1

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Thermal Conductivity

38.346 W/(m∙°C)

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This material has 525 properties — only a subset is shown here.

Unlock detailed physical values across temperatures and conditions.

EN 1.7375 Heat Treatments

Normalizing at 920-980°C; Austenitizing at 920-980°C; Tempering at 650-750°C; Stress-relieving for 1h at 690°C and for 2h at 680°C.

EN 1.7375 Mechanical Properties

Temperature

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

PROPERTY / VALUE

Yield Strength, Rp0.2

355 MPa

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Tensile Strength

540 — 690 MPa

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Elongation, A

18 %

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Impact Energy

val1 J

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173 Cross References

12 Composition
15 Mechanical Properties
21 Physical Properties
1 Heat Treatment
- Metallography
- Machinability

1 Stress-Strain
- Formability
- Fatigue
- Fracture
1 Creep

28 Joints
- Coatings
136 Dimensions
- Tribology

- Corrosion
- Ageing
- Weatherability
- Irradiation

137 Total Suppliers