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Sandvik SAF 2507 | 1.4410 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 Application temperature [°C]
1.4410 (VdTÜV WB 508 : 2020-09) Sandvik SAF 2507 1.4410 VdTÜV WB 508 : 2020-09 Supersedes VdTÜV WB 508 : 2009-09 Valid Germany Sandvik SAF 2507 1.1.2 -40 - 250 1)
1) Remark: Seamless tubes (cold pilgered, cold drawn) of austenitic-ferritic steel for pressure vessels according to AD 2000 W2 and W10, for pipelines and pipeline parts according to TRFL (Technical Rules for Pipeline Installations), pressure equipment according to directive 2014/68/EU and for nuclear engineering. The steel has very good resistance to stress corrosion cracking and intergranular corrosion and good resistance to general corrosion and pitting.

Chemical Composition

C [%] Cr [%] Mn [%] Mo [%] N [%] Ni [%] P [%] S [%] Si [%] 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] Yield Strength (1.0% offset) [MPa] Elongation A [%] Hardness HV
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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] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)] Magnetizeability
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Notch Impact Energy [J]
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Welding and Joining

Procedure Welding and Joining - Evaluation
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Heat Treatment

Heat Treatment Temperature [°C] Medium
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Formability - Bending - Folding

Semi-finished Product Condition Temperature [°C] Bending Angle [°] Mandrel Diameter (Factor for Size)
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Cross Reference

Material Name Country Standard
022Cr25Ni7Mo4N China GB/T 20878 1)
S25073 China GB/T 20878 1)
DM36A International ISO 15510 2)
4410-327-50-E International ISO 15510 1)
X2X2CrNiMoN25-7-4 International ISO 15510 2)
X2CrNiMoN25-7-4 Europe EN 10088-1
X2CrNiMoN25-7-4 Europe EN 10216-5
S32750 USA ASTM A1012 2)
S32750 USA UNS 2)
SAF 2507 Germany VdTUEV WB 508
1) Source: EN 10088-1 : 2014-10
2) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
SAF2507 Sandvik Materials Technology Deutschland GmbH, Düsseldorf

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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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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Thermal conductivity

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

Temperature [°C] Specific electrical resistance [µΩm]
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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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