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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor Successor VDA 231-106 classification
1.3520 (DIN EN ISO 683-17 : 2000-04) 100CrMnSi6-4 1.3520 DIN EN ISO 683-17 : 2000-04 DIN EN ISO 683-17 : 2000-04 replaced by DIN EN ISO 683-17 : 2015-02 Replaced Germany 100 CrMn 6 100CrMnSi6-4 1.1.1 1)
1) Remark: 100CrMnSi4-4 (B2) is an anti-friction bearing steel that is hardened all the way through. It reaches surface hardnesses of approximately 62 HRC and is used for rings and discs with thicknesses greater than 30 mm.

Chemical Composition

Al [%] C [%] Cr [%] Cu [%] Mn [%] Mo [%] O [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Hardness HB | HBW
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Poisson's Ratio 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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Heat Treatment

Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
GCr15SiMn China GB/T 3203
GCr15SiMn China GB/T 18254
B01150 China GB/T 18254
98Cr6Mn4 India IS 4398
SchCh15SG Russia GOST 801
B3 USA ASTM A 485
Grade 2 USA ASTM A 485
K19195 USA UNS
B3 International ISO 683-17

Producer/Supplier/Trade names

Tradename Supplier
100 CrMn 6 Saarstahl AG, Völklingen
100 CrMn 6 Georgsmarienhütte GmbH, Georgsmarienhütte
100 CrMn 6 Swiss Steel International GmbH, Düsseldorf
100 CrMn 6 Stahlwerk Unna GmbH & Co.KG, Unna
100 CrMn 6 ZAPP AG, Ratingen
100 CrMn 6 C.D. Wälzholz GmbH & Co. KG, Hagen
100 CrMn 6 Schmiedewerke Gröditz GmbH, Gröditz
100 CrMn 6 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
100 MnCr 6 Hoesch Hohenlimburg GmbH, Hagen
100 MnCr 6 Willy Haecker GmbH, Hückeswagen
100 MnCr 6 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
100CrMn6-4 Buderus Edelstahl GmbH, Wetzlar
BGH 3520 BGH Edelstahl Siegen GmbH
BÖHLER R 110 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
DIRO-100 CrMn 6 DIROSTAHL, Remscheid
EWK 100 CrMn 6 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
R.A.D.M AUBERT & DUVAL Deutschland GmbH, München
W 4 Platestahl Umformtechnik GmbH, Lüdenscheid

Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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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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Thermal conductivity

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