S275J2 AM FCE normalized or normalized formed (+N)

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Description

Structural steel is carbon-manganese steel with a guaranteed minimum yield strength and tensile strength, and satisfactory ductility. This steel is suitable for most common applications and is readily available from distributors and Steel Service Centres in the most common forms and dimensions. It offers good weldability with conventional welding processes. In most cases, pre- or post-heat treatment is not necessary with welding. In addition to its good mechanical properties, structural steel also has very acceptable toughness values.

Related Standards

Equivalent Materials

Los datos sobre este material han sido proporcionados por ArcelorMittal.

A menos que se indique lo contrario, todas las medidas corresponden a condiciones de temperatura ambiente. A menos que se indique lo contrario, se utilizan las unidades del SI.
Las normas armonizadas son similares a uno o varios estándares del proveedor. Es posible que algunas normas armonizadas se ajusten al estándar original, mientras que otras pueden quedar fuera de su alcance.

Ashby charts

Propiedades

General

PropertyValueComment

Carbon equivalent (CEV)

0.4 [-]

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max.

Medidas

PropertyValue

Dimensions

For mill finish, coils in thicknesses greater than 20 mm can also be produced. Please contact us. Please feel free to check the figure on the right side of the material page for more details.

Mecánica

PropertyTemperatureValueComment

Elongación

15 %

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min. | for thickness 1.5-2 mm | Transverse, A80

16 %

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min. | for thickness 2-2.5 mm | Transverse, A80

17 %

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min. | for thickness 2.5-3 mm | Transverse, A80

21 %

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min. A5.65√So | for thickness 3-20 mm | Transverse

Energía de impacto Charpy

-20 °C

27 J

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min. | for thickness 6-20 mm

Límite elástico

265 MPa

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min. | for thickness 16-20 mm | Transverse

275 MPa

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min. | for thickness 1.5-16 mm | Transverse

Resistencia a la tracción

410 - 560 MPa

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for thickness 3-20 mm | Transverse

430 - 580 MPa

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for thickness 1.5-3 mm | Transverse

Chemical properties

PropertyValueComment

Aluminio

0.02 %

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min.

Azufre

0.02 %

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max.

Carbono

0.18 %

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max.

Cobre

0.55 %

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max.

Fósforo

0.025 %

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max.

Manganeso

1.5 %

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max.

Nitrógeno

0.012 %

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Silicona

0.03 %

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max.

Technological properties

Property
Application areas

Structural steels are mainly used in the building industry and in mechanical engineering. Applications include building components, containers, storage tanks and roll formed profiles.


Since 1 July 2013, the Construction Products Regulation (Regulation (EU) No. 305/2011 – CPR) has required that CE marking be affixed to all products delivered in accordance with a harmonised standard (e.g. EN 10025). This CE marking guarantees, for the uses defined in the standard, the properties described in the declaration of performance submitted by the manufacturer.

All of the steels in this data sheet comply with this Regulation.

The corresponding declarations of performance are available on our website at http://dop.arcelormittal.net/index.php

Chemical composition

The above chemical properties are based on cast analysis data.

Coating

Galvanisation: Class 1