X3NiCoMoTi18-9-5 | 1.2709 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Standard Status Country Application temperature [°C] VDA 231-106 classification
1.2709 (Stahl-Eisen-Liste : 2003) 1.2709 Stahl-Eisen-Liste : 2003 Valid Germany ≤ 400 1.1 1)
1) Remark: Maraging high alloyed steel with high yield and tensile strength and good toughness. Application: nozzle, distributor pins, cores, slides, inserts for thin walls in diecasting mouldings, extra non deforming As a laser-printed (PBF-LB/M) component, the easily machinable 1.2709 is suitable for the production of tool inserts and molds with near-contour cooling. (Source: 3D-Laserdruck GmbH & Co. KG, Reutlingen, Germany, 2023) Application here: toolmaking, prototyping, series parts, aerospace, automotive

Chemical Composition

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

Semi-finished Product Condition Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength [MPa] Elongation A [%] Hardness HRC
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Physical Properties

Semi-finished Product Condition Specimen Direction Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion [10^-6*K^-1] Specific Electrical Resistance [µΩm] Magnetizeability
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Heat Treatment

Semi-finished Product Heat Treatment Step Temperature [°C] Holding Time [h] Medium
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Cross Reference

Material Name
Additive Fertigung
Additive manufacturing
AM
Powder bed fusion 1)
PBF 1)
X 3 NiCoMoTi 18 9 5 2)
18% Ni Maraging 300 2)
1) Source: ISO/ASTM 52900
2) Source: Materialdatenblatt Werkzeugstahl 1.2709, 3D-Laserdruck GmbH & Co. KG, Reutlingen, 2023

Producer/Supplier/Trade names

Tradename Supplier
1.2709 3D-Laserdruck GmbH & Co. KG, Reutlingen
BGH 2709 BGH Edelstahl Siegen GmbH
1.2709 Chr. Höver & Sohn GmbH & Co. KG, Lindlar
CHRONIMO 1.2709 Chronimo Edelstahl GmbH, Barsbüttel
THYRODUR 2709 Deutsche Edelstahlwerke Specialty Steel GmbH & Co. KG, Witten
X 55 Dörrenberg Edelstahl GmbH, Engelskirchen
1.2709 Edelstahlwerk W. Ossenberg & Cie. GmbH, Altena
X 3 NiCoMoTi 18 9 5 Hoesch Hohenlimburg GmbH, Hagen
UHF 3 Kind & Co., Edelstahlwerk, Wiehl
MHF 220 Platestahl Umformtechnik GmbH, Lüdenscheid
1.2709 Saarstahl AG, Völklingen
Märker MAT Schmidt + Clemens GmbH + Co. KG, Edelstahlwerk Kaiserau, Lindlar
K 709 Sona BLW Präzisionsschmiede GmbH, Remscheid
KRUPP 2709 ThyssenKrupp Steel Europe AG, Duisburg
VACO 180 ZAPP AG, Ratingen
2709.0 BÖHLER W 722 voestalpine High Perfomance Metals Deutschland GmbH, Düsseldorf

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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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
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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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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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Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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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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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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Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
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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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