S275NL | 1.0491 Material Datasheet - Properties - Materials Portal

S275NL | 1.0491 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountryRemark
1.0491 (DIN EN 10113-2 : 1993-04) 1.0491 DIN EN 10113-2 : 1993-04DIN EN 10113-2 : 1993-04 replaced by DIN EN 10025-3 : 2005-02ReplacedGermanyS275NL 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 -50°C is warranted a notch impact energy of 27J (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: S275NL 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
FeE 275 KTNItalyUNI
TStE 285GermanyDIN 17102

Producer/Supplier/Trade names

TradenameSupplier
Aldur E 29 Tvoestalpine AG, Linz
Buderus TTStE 29Buderus Edelstahl GmbH, Wetzlar
Dillinal 40/29 ATAG der Dillinger Hüttenwerke, Dillingen
DIRO-TStE 285DIROSTAHL, Remscheid
FG 29 TVallourec Deutschland GmbH, Mülheim
S275NLArcelorMittal Commercial Germany, Cologne
S275NLHoesch Hohenlimburg GmbH, Hagen
S275NLThyssenKrupp Steel Europe AG, Duisburg
S275NLGeorgsmarienhütte GmbH, Georgsmarienhütte
S275NLHayes-Lemmerz-Werke GmbH, Königswinter
SB 29 FAKSalzgitter Flachstahl GmbH, Salzgitter
TStE 285Klöckner Stahl- und Metallhandel GmbH, Bremen

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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S275NL (1.0491; 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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S275NL (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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S275NL (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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S275NL (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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S275NL (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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S275NL (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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S275NL (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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S275NL (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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S275NL (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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