X3CrNiMo17-13-3 | 1.4436 Material Datasheet - Properties - Materials Portal

X3CrNiMo17-13-3 | 1.4436 Material Datasheet

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Material Description

Material NumberMaterial Number (single)StandardRange of ApplicationStandard StatusCountrySuccessorRemark
1.4436 (DIN 17456 : 1999-02) 1.4436 DIN 17456 : 1999-02DIN 17456 : 1999-02 replaced by DIN EN 10297-2 : 2006-02ReplacedGermanyX3CrNiMo17-13-3The material X3CrNiMo17-13-3 has a similar corrosion resistance like 1.4401. It shows slightly improved resistance to selective corrosion due to the higher Mo-content. The material is in delivery condition resistant to intercrystalline corrosion. Application for acid resistant apparatus in chemical and pharmaceutical industry, cellulose, color, fatty acid, textile and rayon industry, petrochemistry.

Chemical Composition

C [%]Cr [%]Mn [%]Mo [%]N [%]Ni [%]P [%]S [%]Si [%]SourceRemark
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Mechanical Properties

Semi-finished ProductConditionNominal Size [mm]Temperature [°C]Specimen DirectionTensile Strength [MPa]Yield Strength [MPa]Yield Strength (0.2% offset) [MPa]Yield Strength (1.0% offset) [MPa]Elongation A [%]SourceRemark
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Physical Properties

Temperature [°C]Density [g/cm³]Young's Modulus [GPa]Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]Differential Coefficient of Thermal Expansion [10^-6*K^-1]Thermal Conductivity [W/(m*K)]Thermal Diffusivity [10^-6 m²/s]Specific Electrical Resistance [µΩm]Mean Specific Heat Capacity [kJ/(kg*K)]True Specific Heat Capacity [kJ/(kg*K)]Source
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Young's Modulus [GPa] vs Temperature [°C]

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Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] vs Temperature [°C]

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Differential Coefficient of Thermal Expansion [10^-6*K^-1] vs Temperature [°C]

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Material Compliance

REAChRoHS
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X3CrNiMo17-13-3 (1.4436; DIN 17456 : 1999-02)

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]0.2% Proof strength [MPa]Yield strength [MPa]
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Electrical resistivity

Temperature [°C]Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C]Temperature [°C]Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C]Specific heat [kJ/(kg*K)]
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Density

Temperature [°C]Density [g/cm³]
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Tensile strength

Temperature [°C]Tensile strength [MPa]
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Thermal conductivity

Temperature [°C]Thermal conductivity [W/(m*K)]
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Classification

WIAM MaterialSource description
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Designation

DesignationMaterial numberSource
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X3CrNiMo17-13-3 (solution annealed (+AT); bar; 6mm; fracture)

Strain life

Temperature [°C]Cyclic fatigue strength coefficient [MPa]Cyclic fatigue strength exponentDuctility coefficient [Pa]Ductility exponentCyclic strength coefficient [MPa]Cyclic strain hardening exponentYoung's modulus [GPa]
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Classification

TreatmentSemi-finished productDimension [mm]Failure criteriaSource description
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X3CrNiMo17-13-3 (hot rolled and solution heat-treated; sheet; 6mm; load drop)

Strain life

Temperature [°C]Cyclic fatigue strength coefficient [MPa]Cyclic fatigue strength exponentDuctility coefficient [Pa]Ductility exponentCyclic strength coefficient [MPa]Cyclic strain hardening exponentYoung's modulus [GPa]
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Classification

TreatmentSemi-finished productDimension [mm]Failure criteriaSource description
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X3CrNiMo17-13-3 (quenched (+Q); bar; 6mm; fracture)

Strain life

Temperature [°C]Cyclic fatigue strength coefficient [MPa]Cyclic fatigue strength exponentDuctility coefficient [Pa]Ductility exponentCyclic strength coefficient [MPa]Cyclic strain hardening exponentYoung's modulus [GPa]
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Classification

TreatmentSemi-finished productDimension [mm]Failure criteriaSource description
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X3CrNiMo17-13-3 (solution annealed (+AT); sheet; 6.35mm; fracture)

Strain life

Temperature [°C]Cyclic fatigue strength coefficient [MPa]Cyclic fatigue strength exponentDuctility coefficient [Pa]Ductility exponentCyclic strength coefficient [MPa]Cyclic strain hardening exponentYoung's modulus [GPa]
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Classification

TreatmentSemi-finished productDimension [mm]Failure criteriaSource description
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X3CrNiMo17-13-3 (solution heat-treated and quenched; tube; 0.000-50.000mm)

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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X3CrNiMo17-13-3 (solution heat-treated and quenched; tube)

Yield strength

Temperature [°C]0.2% Proof strength [MPa]
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Classification

TreatmentSemi-finished productSource description
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