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S325G | 1.0570 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
1.0570 (DIN EN 10250-2 : 2022-07) S325G 1.0570 DIN EN 10250-2 : 2022-07 Supersedes DIN EN 10250-2 : 1999-12 Valid Germany S355J2G3 1.1.1 1)
1) Remark: Non-alloy open die steel forgings for general engineering purposes.

Chemical Composition

Al [%] C [%] Cr [%] Mn [%] Mo [%] Ni [%] P [%] S [%] Si [%] Cr+Mo+Ni [%] 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 [MPa] Elongation A [%]
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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)]
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Specimen Direction Notch Impact Energy [J]
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Fracture Toughness

Nominal Size [mm] Temperature [°C] Yield Strength [MPa] Plane-Strain Fracture Toughness KIc [MPa*m^½] Critical Stress Intensity Kc [MPa*m^½]
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Heat Treatment

Heat Treatment Temperature [°C]
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Cross Reference

Material Name Country Standard
S325G Europe EN 10250-2
S355J2G3 Germany AD 2000 W 9
S355J2G3 Germany AD 2000 W 13
St 52-3 N Germany 1)
Fe 510 D1 1)
St 52-3 Germany 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
St 52-3 G HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach 1)
1.0570 Rosswag GmbH, Pfinztal-Kleinsteinbach 1)
St 52-3 G voestalpine AG, Linz 1)
1) Source: Stahlschlüssel 2019, Verlag Stahlschlüssel Wegst GmbH, Marbach