EN P355NL2 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: 10

Update History

2022-04 2021-10 2019-06 2019-03 2017-09 2017-06 2016-03 2015-06 2014-04

This material has 1234 properties — only a subset is shown here.

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EN P355NL2 Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

≥ 0.020

UNIT

CAS NUMBER

7429-90-5

CRITERIA

VALUE

≤ 0.18

UNIT

CAS NUMBER

7440-44-0

CRITERIA

CEV

VALUE

≤ 0.43

UNIT

CAS NUMBER

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-47-3

CRITERIA

Cr+Cu+Mo

VALUE

val1

UNIT

CAS NUMBER

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

7440-03-1

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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EN P355NL2 Physical Properties

Temperature

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

PROPERTY / VALUE

Modulus of Elasticity

190 — 212 GPa

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Density

val1 kg/dm³

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Poisson Coefficient

val1

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Thermal Conductivity

48 W/(m∙°C)

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Heat Capacity

val1 J/(kg∙°C)

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Electrical Resistivity

0.22 Ω∙mm²/m

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Electrical Conductivity

val1 S/m

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This material has 1234 properties — only a subset is shown here.

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EN P355NL2 Heat Treatments

Normalized: 880-960°C, cooled in air. Limited to teq < 40 mm.

EN P355NL2 Mechanical Properties

Temperature

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

PROPERTY / VALUE

Yield Strength, Rp0.2

295 MPa

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Tensile Strength

450 — 650 MPa

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Elongation, A

20 %

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Impact Energy

val1 J

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391 Cross References

66 Composition
144 Mechanical Properties
16 Physical Properties
1 Heat Treatment
- Metallography
- Machinability

25 Stress-Strain
- Formability
- Fatigue
- Fracture
- Creep

124 Joints
- Coatings
136 Dimensions
- Tribology

- Corrosion
- Ageing
- Weatherability
- Irradiation

331 Total Suppliers