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Material
Maraging Steel

Maraging Steel

Steels
StrongChemical resistantFunctionalImpact resistant

Maraging steels form a class of iron alloys. This group of materials has a martensitic crystal structure and is strengthened via aging at approximately 500 °C (900 °F), hence the portmanteau "maraging". These ultra-low carbon alloys have very high strength and hardness properties derived from precipitation of intermetallic compounds rather than carbon content. It is a material best used for tooling inserts and molds. This alloy is also called X3NiCoMoTi 18-9-5 or 1.2709.

Print with Maraging Steel
Mechanical Properties
Tensile strength1000–1250 MPa
Tensile modulus135000–185000 MPa
Elongation8–15 %
Flexural modulus190000–210000 MPa
Density8 g/cm³
Print Constraints

Maximum build volume

420 × 420 × 450 mm

Min wall thickness1 mm
Min detail size0.25 mm
Default layer height0.05 mm
Default infill100%
Min embossing0.5 mm
Min engraving0.5 mm
Accuracy± 0.2 mm
Warping riskOver_140_mm
Interlocking partsSupported

Available finishes

Each finish can be combined with the available colors at checkout.

Sandblasted Matte

Sandblasted Matte

1 color

Sandblasted matte gray surface.

Satin Glossy

Satin Glossy

1 color

Glassblasted glossy gray surface.

All materials