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S890Q | 1.8940 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
1.8940 (DIN EN 10025-6 : 2023-06) S890Q 1.8940 DIN EN 10025-6 : 2023-06 Supersedes DIN EN 10025-6 : 2023-02 Valid Germany S890Q 1.1.1 1)
1) Remark: Hot rolled and tempered, weldable flat products with higher yield strength for welded steel structures of various types, e.g. bridge and supporting structures and transport vehicles, lifting and earthmoving machines.

Chemical Composition

B [%] C [%] Cr [%] Cu [%] Mn [%] Mo [%] N [%] Nb [%] Ni [%] P [%] S [%] Si [%] Ti [%] V [%] Zr [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength [MPa] Elongation A [%]
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Physical Properties

Temperature [°C] Density [g/cm³]
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Toughness Data (Impact)

Condition Nominal Size [mm] Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Welding and Joining

Procedure Welding and Joining - Evaluation Nominal Size [mm] Cooling Time t8/5 [s] Interpass Temperature [°C] CEV (CE IIW) [%] Information
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Heat Treatment

Heat Treatment Temperature [°C] Holding Time [h]
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Formability - Bending - Folding

Condition Nominal Size [mm] Rolling Direction Bend Factor (90°)
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Cross Reference

Material Name Country Standard
S890Q Europe EN 10025-6
S890Q D International ISO 630-4 1)
S890Q Germany SEW 090-1
StE 890 V Germany 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
DILLIMAX 890 B AG der Dillinger Hüttenwerke, Dillingen 1)
Amstrong Ultra 890 ArcelorMittal SA, Luxembourg
MAXIL 890 Q Ilsenburger Grobblech GmbH, Ilsenburg 1)
1.8940 INTERSTAHL Service GmbH, Wetter 1)
Strenx 900 SSAB Swedish Steel GmbH, Düsseldorf
alform 900 x-treme voestalpine AG, Linz
aldur 900 Q voestalpine AG, Linz
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

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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Density

Temperature [°C] Density [g/cm³]
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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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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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Alternating stress

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

Designation Material number Source
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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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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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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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