HDT450F | 1.0961 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Application temperature [°C]
1.0961 (DIN EN 10346 : 2009-07) 1.0961 DIN EN 10346 : 2009-07 DIN EN 10346 : 2009-07 replaced by DIN EN 10346 : 2015-10 Replaced Germany HDT450F ≤ 300 1)
1) Remark: The hot-rolled ferritic-bainitic steel HDT450F has a minimum tensile strength of 450 N/mm². It will be delivered as continuously hot-dip coated (+Z or +ZF) strip and sheet in thicknesses from 0.35 mm to 3.0 mm. It has an very fine microstructure due to its exclusive chemical composition and its special rolling method. That causes combined with the coordinated structure contents of ferrite and bainite a particularly attractive property combination of high strength, favorable cold forming property, corrosion resistance and weldability. Application: production of weight saving cold formed components in vehicle construction e.g. wheels, chassis parts, body reinforcement, profiles etc.

Chemical Composition

Al [%] B [%] C [%] Mn [%] P [%] S [%] Si [%] V [%] Cr+Mo [%] Nb+Ti [%]
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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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Cross Reference

Material Name Country Standard
HDT450F Europe EN 10336

Material Compliance

REACh RoHS
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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
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