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X40CrMoV5-1 | 1.2344 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor
1.2344 (DIN EN ISO 4957 : 2001-02) 1.2344 DIN EN ISO 4957 : 2001-02 DIN EN ISO 4957 : 2001-02 replaced by DIN EN ISO 4957 : 2018-11 Replaced Germany X 40 CrMoV 5 1 X40CrMoV5-1 1)
1) Remark: X40CrMoV5-1 is an alloyed hot worked tool steel. In the hardened and tempered condition, it reaches a minimum of 50 HRC. Use: especially well suited for tools for the processing of light metal alloys through extrusion. Also for swage-pressed parts, mandrels and piercers in forging machines as well as dies and mandrels for the manufacture of screws, nuts and rivets. Especially well-suited for tenifer treatment.

Chemical Composition

C [%] Cr [%] Mn [%] Mo [%] P [%] S [%] Si [%] V [%]
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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] 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
4Cr5MoSiV1 China GB/T 1299 1)
T20502 China GB/T 1299 1)
4C5MoSiV1 China GB/T 24594 1)
T20502 China GB/T 24594 1)
X40CrMoV5-1 Europe EN ISO 4957
XT35Cr5MoV1 India IS 1570 : Part 6 1)
TAH3 India IS 1570 : Part 6 1)
XT35Cr5MoV1 India IS 3748 1)
X40CrMoV5-1 International ISO 4957 1)
SKD61 Japan JIS G 4404 1)
4Ch5MF1S Russia GOST 5950 1)
4Х5MФ1С Russia ГОСТ 5950 1)
STD61 South Korea KS D 3753 1)
A681 Type H13 USA ASTM A681 1)
H13 USA SAE 1)
T20813 USA UNS 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
2344 Chr. Höver & Sohn GmbH & Co KG, Lindlar
2344 COGNE Edelstahl GmbH, Neuss
2344.0 BÖHLER W 302 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
BGH 2344 BGH Edelstahl Siegen GmbH
Calor V 1 Willy Haecker GmbH, Hückeswagen
CHRONIMO 1.2344 Chronimo Edelstahl GmbH, Barsbüttel
CVL 10 V ZAPP AG, Ratingen
CVM-Extra Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
DLL/Va Hagenkötter GmbH & Co., Solingen
Dux 2344 Swiss Steel International GmbH, Düsseldorf
EPS 51 V Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena
ES 245 W EschmannStahl GmbH, Reichshof-Wehnrath
LO 44 Friedr. Lohmann GmbH, Witten
Märker DCV Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
Mofors extra V Aubert&Duval Special Steel GmbH, Mönchengladbach
Orvax 2 Microdized ArcelorMittal Stahlhandel GmbH, Niederlassung Ravené, Berlin
PM 524 V Platestahl Umformtechnik GmbH, Lüdenscheid
THYROTHERM 2344 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
USD Kind & Co., Edelstahlwerk, Wiehl
W 302 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
WM 344 Sona BLW Präzisionsschmiede GmbH, Remscheid
WP 5 V Dörrenberg Edelstahl GmbH, Engelskirchen
X40CrMoV5-1 Hoesch Hohenlimburg GmbH, Hagen
X40CrMoV5-1 ThyssenKrupp Steel Europe AG, Duisburg
X40CrMoV5-1 Saarstahl AG, Völklingen
X40CrMoV5-1 Buderus Edelstahl GmbH, Wetzlar
X40CrMoV5-1 Klaus Kuhn Edelstahlgießerei GmbH, Radevormwald
X40CrMoV5-1 Chr. Höver & Sohn GmbH & Co. KG, Lindlar

Material Compliance

REACh RoHS
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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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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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