Materials Portal Logo MATERIALS PORTAL

X3NiCoMoTi18-9-5 | 1.2709 Material Datasheet

Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Material Number (single) Standard Standard Status Country Application temperature [°C]
1.2709 (Stahl-Eisen-Liste : 2003) 1.2709 Stahl-Eisen-Liste : 2003 Valid Germany ≤ 400 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 [%]
blur blur blur blur blur blur blur blur blur 1)
1) Source: blur

Mechanical Properties

Semi-finished Product Condition Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength [MPa] Elongation A [%] Hardness HRC
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 2)3)
blur blur blur blur blur blur blur blur 2)4)
blur blur blur blur blur blur blur blur 2)4)
blur blur blur blur blur blur blur blur 2)
blur blur blur blur blur blur blur blur 2)
1) Source: blur
2) Source: blur
3) Remark: blur
4) Remark: blur

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
blur blur blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur blur 1)
1) Source: blur
2) Remark: blur
3) Remark: blur

Heat Treatment

Semi-finished Product Heat Treatment Step Temperature [°C] Holding Time [h] Medium
blur blur blur blur blur blur 1)
blur blur blur blur blur blur 1)
blur blur blur blur blur blur 1)
blur blur blur blur blur blur 2)
blur blur blur blur blur blur 2)3)
1) Source: blur
2) Source: blur
3) Remark: blur

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

Material Compliance

REACh RoHS
blur blur

Linear-elastic

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

Alternating stress

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

Yield strength

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

Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
blur blur

Density

Temperature [°C] Density [g/cm³]
blur blur

Tensile strength

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

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Designation

Designation Material number Source
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur

Linear-elastic

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

Yield strength

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

Tensile strength

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

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Tensile strength

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

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Linear-elastic

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

Yield strength

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

Tensile strength

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

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur