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27MnCrB5-2 | 1.7182 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification
1.7182 (DIN EN 10083-3 : 2007-01) 1.7182 DIN EN 10083-3 : 2007-01 DIN EN 10083-3 : 2007-01 replaced by DIN EN ISO 683-2 : 2018-09 Replaced Germany 27MnCrB5-2 1.1 1)
1) Remark: B-alloyed tempering steel for general machine engineering. The steel is shearable in the non treated condition.

Chemical Composition

B [%] C [%] Cr [%] Mn [%] P [%] S [%] Si [%]
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Mechanical Properties

Condition Nominal Size [mm] Hardness HRC
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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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Heat Treatment

Heat Treatment Step Temperature [°C] Holding Time [h] Medium
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Cross Reference

Material Name Country Standard
27MnCrB5-2 Europe EN 10083-3
27MnCrB5-2 International ISO 683-2 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
27MnCrB5-2 AG der Dillinger Hüttenwerke, Dillingen
27MnCrB5-2 Hoesch Hohenlimburg GmbH, Hagen
27MnCrB5-2 ThyssenKrupp Steel Europe AG, Duisburg
27MnCrB5-2 Saarstahl AG, Völklingen
27MnCrB5-2 Georgsmarienhütte GmbH, Georgsmarienhütte
27MnCrB5-2 Swiss Steel International GmbH, Düsseldorf
27MnCrB5-2 C.D. Wälzholz GmbH & Co. KG, Hagen
27MnCrB5-2 OVAKO STAHL GmbH, Erkrath
27MnCrB5-2 Stahlwerk Annahütte Max Aicher GmbH & Co. KG, Hammerau
27MnCrB5-2 voestalpine AG, Linz
27MnCrB5-2 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
27MnCrB5-2 Tata Steel, IJmuiden
27MnCrB5-2 ORI MARTIN Deutschland GmbH, Duisburg
27MnCrB5-2 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Siegen
THYROFORT 27MnCrB5-2 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten

Material Compliance

REACh RoHS
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Hardenability (Jominy test)

Condition Front Distance [mm] Hardness HRC (+H grade)
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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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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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