S275N | 1.0490 Material Datasheet - Properties - Materials Portal

S275N | 1.0490 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountryRemark
1.0490 (DIN EN 10113-2 : 1993-04) 1.0490 DIN EN 10113-2 : 1993-04DIN EN 10113-2 : 1993-04 replaced by DIN EN 10025-3 : 2005-02ReplacedGermanyS275N is a weldable fine-grained steel with a min. yield point of 275 N/mm². The steel is applicated in normalized condition for several types of welded constructions such as fixed and movable storage container, high-pressure pipes, bridge and load-bearing constructions etc. Application limit: at -20°C is warranted a notch impact energy of 40J (longitudinal test specimen). The carbon equivalent (by arrangement) amounts to: for nominal size: < 63 mm: 0,40% > 63 < 100 mm: 0,40% > 100 < 150 mm: 0,42% Cold forming: Suitability for cold bending, folding, cold flanging or cold welting has to be agreed. For sheet, strip and wide flat steel in normalized condition, for nominal thickness (s) up to 16 mm can be warranted the following bending radius values: longitudinal: 2,5 x s transverse: 2,0 x s Sheet and strip of nominal thicknesses < 8 mm for cold forming of sections is available on arrangement (e.g. for production of hollow sections). Surface refineability: S275N has to be suitable by arrangement for hot galnanizing and it has to meet the appropriate product quality requirements.

Chemical Composition

Al [%]C [%]Cr [%]Cu [%]Mn [%]Mo [%]N [%]Nb [%]Ni [%]P [%]S [%]Si [%]Ti [%]V [%]SourceRemark
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Mechanical Properties

Semi-finished ProductConditionNominal Size [mm]Temperature [°C]Tensile Strength [MPa]Yield Strength [MPa]Elongation A [%]SourceRemark
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Toughness Data (Impact)

ConditionNominal Size [mm]Temperature [°C]Specimen ShapeSpecimen DirectionNotch Impact Energy [J]SourceRemark
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Heat Treatment

Heat TreatmentTemperature [°C]SourceRemark
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Cross Reference

Material NameCountryStandard
09 G2-6RussiaGOST 19282
FeE 275 KGNItalyUNI
StE 285GermanyDIN 17102

Producer/Supplier/Trade names

TradenameSupplier
Aldur E 29voestalpine AG, Linz
Dillinal 40/29AG der Dillinger Hüttenwerke, Dillingen
DIRO-StE 285DIROSTAHL, Remscheid
FG 29Vallourec Deutschland GmbH, Mülheim
S275NArcelorMittal Commercial Germany, Cologne
S275NHoesch Hohenlimburg GmbH, Hagen
S275NThyssenKrupp Steel Europe AG, Duisburg
S275NGeorgsmarienhütte GmbH, Georgsmarienhütte
S275NHayes-Lemmerz-Werke GmbH, Königswinter
S275NKlöckner Stahl- und Metallhandel GmbH, Bremen
SB 29 FGSalzgitter Flachstahl GmbH, Salzgitter

Material Compliance

REAChRoHS
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FKM Guideline Fatigue Strength

Semi-finished ProductConditionNominal Size [mm]Tensile Strength [MPa]Yield Strength [MPa]Fatigue Limit under rev. Tension-Compression Stresses [MPa]Fatigue Strength under pulsating Tensile Stresses [MPa]Bending Fatigue Strength [MPa]Shear Fatigue Strength [MPa]Torsion Fatigue Strength [MPa]Constant a for size factor Kd for yield stress RpConstant a for size factor Kd for tensile strength RmSourceRemark
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Formability - Bending - Folding

ConditionNominal Size [mm]Rolling DirectionDuctilityBend FactorSource
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S275N (1.0490; DIN EN 10113-2 : 1993-04)

Linear-elastic

Temperature [°C]Young's modulus [GPa]Poisson's ratio
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Alternating stress

Temperature [°C]Stress ratioAlternating stress [MPa]Cycles
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Yield strength

Temperature [°C]Yield strength [MPa]
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Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

WIAM MaterialSource description
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Designation

DesignationMaterial numberSource
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S275N (tension/compression; fracture)

Alternating stress

Temperature [°C]Stress ratioAlternating stress [MPa]Cycles
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Classification

Load typeFailure criteriaSource description
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S275N (normalized or normalized formed (+N); Large I , H, U shaped sections; 0.000-16.000mm)

Yield strength

Temperature [°C]Yield strength [MPa]
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Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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S275N (normalized or normalized formed (+N); Large I , H, U shaped sections; 16.000-40.000mm)

Yield strength

Temperature [°C]Yield strength [MPa]
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Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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S275N (normalized or normalized formed (+N); Large I , H, U shaped sections; 40.000-63.000mm)

Yield strength

Temperature [°C]Yield strength [MPa]
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Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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S275N (normalized or normalized formed (+N); Large I , H, U shaped sections; 63.000-80.000mm)

Yield strength

Temperature [°C]Yield strength [MPa]
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Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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S275N (normalized or normalized formed (+N); Large I , H, U shaped sections; 80.000-100.000mm)

Yield strength

Temperature [°C]Yield strength [MPa]
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Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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S275N (normalized or normalized formed (+N); Large I , H, U shaped sections; 100.000-150.000mm)

Yield strength

Temperature [°C]Yield strength [MPa]
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Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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S275N (normalized or normalized formed (+N); wide flat; 150.000-250.000mm)

Yield strength

Temperature [°C]Yield strength [MPa]
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Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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S275N (normalized or normalized formed (+N); bar; 40.000mm)

Tensile strength

Temperature [°C]Tensile strength [MPa]
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Classification

TreatmentSemi-finished productDimension [mm]Source description
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