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55NiCrMoV7 | 1.2714 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor
1.2714 (DIN EN ISO 4957 : 2001-02) 1.2714 DIN EN ISO 4957 : 2001-02 DIN EN ISO 4957 : 2001-02 replaced by DIN EN ISO 4957 : 2018-11 Replaced Germany 56 NiCrMoV 7 55NiCrMoV7 1)
1) Remark: 55NiCrMoV7 is an alloyed hot worked tool steel. In the hardened and tempered condition, it reaches a minimum of 42 HRC. Use: preferred for forging dies and snap dies of all sizes and grooves for the processing of hard steels, also jaws for in forging machines, hammer and press saddles, extrusion and tube extrusion punches for light and heavy metal processing, pressure plates, etc.

Chemical Composition

C [%] Cr [%] Mn [%] Mo [%] Ni [%] P [%] S [%] Si [%] V [%]
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Mechanical Properties

Semi-finished Product Condition Temperature [°C] Tensile Strength [MPa] 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
55NiCrMoV7 Europe EN ISO 4957
T55Ni7Cr4Mo5V1 India IS 1570 : Part 6 1)
TAH7 India IS 1570 : Part 6 1)
T55Ni7Cr4Mo5V1 India IS 5518 1)
55NiCrMoV7 International ISO 4957 1)
SKT4 Japan JIS G 4404 1)
STF4 South Korea KS D 3753 1)
A681 Type L6 USA ASTM A681 1)
L6 USA SAE 1)
T61206 USA UNS 1)
56NiCrMoV7 Germany 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
2714 Chr. Höver & Sohn GmbH & Co KG, Lindlar
2714 COGNE Edelstahl GmbH, Neuss
2714.0 BÖHLER W 500 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf
55NiCrMoV7 Hoesch Hohenlimburg GmbH, Hagen
55NiCrMoV7 Salzgitter Flachstahl GmbH, Salzgitter
55NiCrMoV7 ThyssenKrupp Steel Europe AG, Duisburg
55NiCrMoV7 Saarstahl AG, Völklingen
55NiCrMoV7 Buderus Edelstahl GmbH, Wetzlar
55NiCrMoV7 Walzwerke Einsal GmbH, Nachrodt
55NiCrMoV7 C.D. Wälzholz GmbH & Co. KG, Hagen
55NiCrMoV7 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
A 50 Dörrenberg Edelstahl GmbH, Engelskirchen
Almenit 2714 Almenit, Mittelberg
BGH 2714 BGH Edelstahl Siegen GmbH
CHRONIMO 1.2714 Chronimo Edelstahl GmbH, Barsbüttel
CNL 5 ZAPP AG, Ratingen
DIRO-55NiCrMoV7 DIROSTAHL, Remscheid
Dux 2714 Swiss Steel International GmbH, Düsseldorf
ES 370 G EschmannStahl GmbH, Reichshof-Wehnrath
FSMA Friedrich Schulte Edelstahl, Essen
GHM Gustav Grimm Edelstahlwerk GmbH & Co. KG, Remscheid
GSNi Friedr. Lohmann GmbH, Witten
HWG-Extra Willy Haecker GmbH, Hückeswagen
LCN Extra ZAPP AG, Ratingen
Märker SRSE Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
Ni 187 Hagenkötter GmbH & Co., Solingen
PF extra Sona BLW Präzisionsschmiede GmbH, Remscheid
PU 37 Platestahl Umformtechnik GmbH, Lüdenscheid
PWM Kind & Co., Edelstahlwerk, Wiehl
RAVENE 2714 ArcelorMittal Stahlhandel GmbH, Niederlassung Ravené, Berlin
THYROTHERM 2714 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
W500 voestalpine BÖHLER Edelstahl GmbH & Co.KG, Kapfenberg
WPS 1 Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena
2714 Böllinghaus Steel GmbH, Hilden

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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Alternating stress

Temperature [°C] Stress ratio Mean stress [MPa] Alternating stress [MPa] Cycles
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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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Tensile strength

Temperature [°C] Tensile strength [MPa]
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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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Tensile strength

Temperature [°C] Tensile strength [MPa]
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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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