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S650MC | 1.8976 Material Datasheet

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Material Description

Material Number	Material Number (single)	Standard	Range of Application	Standard Status	Country	Predecessor
1.8976 (DIN EN 10149-2 : 2013-12)	1.8976	DIN EN 10149-2 : 2013-12	Supersedes DIN EN 10149-2 : 1995-11	Valid	Germany	S650MC	1)
1) Remark: The thermomechanical rolled steel is used for cold formed components like vehicle frames, axles and special sections.

Chemical Composition

Al [%]	B [%]	C [%]	Mn [%]	Mo [%]	Nb [%]	P [%]	S [%]	Si [%]	Ti [%]	V [%]	Nb+V+Ti [%]
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1) Source: blur

Mechanical Properties

Semi-finished Product	Condition	Nominal Size [mm]	Temperature [°C]	Specimen Direction	Tensile Strength [MPa]	Yield Strength [MPa]	Elongation A [%]	Elongation A80 [%]
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2) Remark: blur

Welding and Joining

Welding and Joining - Evaluation
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Toughness Data (Impact)

Condition	Temperature [°C]	Specimen Shape	Specimen Direction	Notch Impact Energy [J]
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Cross Reference

Material Name	Country	Standard
S650MC	Europe	EN 10149-2
QStE 650 TM

Producer/Supplier/Trade names

Tradename	Supplier
HSM650	Hoesch Hohenlimburg GmbH, Hagen
Optim 650 MC	Ruukki Deutschland GmbH, Duisburg
PSQ65	Salzgitter Flachstahl GmbH, Salzgitter
PAS 650	ThyssenKrupp Steel Europe AG, Duisburg
alform 650 M	voestalpine AG, Linz

Material Compliance

REACh	RoHS
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Formability - Bending - Folding

Condition	Nominal Size [mm]	Bend Factor (90°)
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Linear-elastic

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

Temperature [°C]	Stress ratio	Mean stress [MPa]	Alternating stress [MPa]	Cycles
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
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Designation

Designation	Material number	Source
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Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur

Yield strength

Temperature [°C]	0.1% Proof strength [MPa]	0.2% Proof strength [MPa]	Yield strength [MPa]
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Tensile strength

Temperature [°C]	Tensile strength [MPa]
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Classification

WIAM Material	Treatment	Semi-finished product	Dimension [mm]	Load type	Failure criteria	Rolling direction	Maximum stress [MPa]	Strain at maximum stress [%]	Source description
blur	blur	blur	blur	blur	blur	blur	blur	blur	blur