HCT980X | 1.0944 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification
1.0944 (DIN EN 10338 : 2015-10) HCT980X 1.0944 DIN EN 10338 : 2015-10 DIN EN 10338 : 2015-10 replaced by DIN EN 10338 : 2025-10 Replaced Germany HCT980X 1.1.1 1)
1) Remark: Cold rolled non-coated dual phase steel for cold forming with a minimum tensile strength of 980 N/mm².

Chemical Composition

Al [%] B [%] C [%] Mn [%] P [%] S [%] Si [%] V [%] Cr+Mo [%] Nb+Ti [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A80 [%] Bake-Hardening-Index [MPa]
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Welding and Joining

Welding and Joining - Evaluation
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Cross Reference

Material Name Country Standard
HCT980X Europe EN 10338
CR590Y980T-DP Germany VDA 239-100 1)
1) Source: ArcelorMittal, Dualphasenstähle, 2018

Producer/Supplier/Trade names

Tradename Supplier
HCT980X ArcelorMittal Commercial Germany, Cologne
HCT980X Salzgitter Flachstahl GmbH, Salzgitter
HCT980X ThyssenKrupp Steel Europe AG, Duisburg
HCT980X HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach

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
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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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