Aluminium (AlSi12)
Stainless 17-4
Stainless Steel (316L)
Sainless 17-4
Cobal Chrome (CoCr)
Titanium (Ti6Al4V)
Aluminium (AlSi12)
Titanium (Ti6Al4V)
Aluminium (AlSi12)
DMLS
Stainless Steel (316L)
Aluminium (AlSi12)
Titanium (Ti6Al4V)
Titanium (Ti6Al4V)
Cobal Chrome (CoCr)
Aluminium (AlSi12)
Stainless 17-4
Sainless 17-4
Aluminium (AlSi12)
Cobal Chrome (CoCr)
DMLS
Stainless Steel (316L)
Titanium (Ti6Al4V)
Aluminium (AlSi12)
Titanium (Ti6Al4V)
Stainless Steel (316L)
Sainless 17-4
Aluminium (AlSi12)
Cobal Chrome (CoCr)
Stainless 17-4
Aluminium (AlSi12)
Titanium (Ti6Al4V)
Stainless Steel (316L)

Product information

AlSi10Mg is a typical casting alloy with good casting properties and is typically used for cast parts with thin walls and complex geometry. It offers good strength, hardness and dynamic properties and is therefore also used for parts subject to high loads. Parts in EOS Aluminium AlSi10Mg are ideal for applications which require a  combination of good thermal properties and low weight. They can be machined, spark-eroded, welded, micro shot-peened, polished and coated if required. 

 

Properties

  • good thermal properties

  • good casting properties

  • good strength and hardness

  • high dynamic properties

Applications

  • Functional prototypes

  • Series-production parts

  • Motorsports

  • Automotive/Series Production Vehicles

  • Aerospace Interior

30 Micron Layers

120 ± 5 HBW As Built

112 ± 5 HBW Post Hardened

 

DMLS Finish Levels:

  • Unfinished (Includes removal of support material)

  • Shot Peened

  • Sand Blasted

  • Brushed Finish

  • Lightly Sanded

  • Medium Polished

  • Mirror Polished

 

Additional Finishing Options:

  • Abrasive Blast (Grit & Ceramic)

  • Electrochemical Polishing

  • Abrasive Flow Machining (Extrude Hone) Polishing

  • Electroplating

  • Micro Machining Process (MMP)

  • CNC Finishing/Machining

 

Product information

For manufacturing crowns and bridges, the EOSINT M 270 processes a special cobalt chromium molybdenum-based superalloy. It is biocompatible and CE-certified for use in the dental industry (CE 0537). This established dental prosthesis material has seen considerable demand in recent years and is very cost-efficient compared to precious metal alloys. The Schwickerath bonding strength according to EN ISO 9693 using recommended VITA VM13 ceramic is 42 MPa. The amount of extractable ions released from EOS CobaltChrome SP2 laser processed according to Instructions for Use is 1.86 mg / cm2 / 7 days determined in the static immersion test according to EN ISO 10993-15.

Properties

  • CE-certified for use in the dental industry (CE 0537)

  • biocompatible

  • cost-efficient compared to precious metal alloys

  • high tensile strength

  • high temperature and corrosion resistance

Applications

Dental restorations (series-production)

 

20 or 40 Micron Layers

40-45 HRC As Built

Max Temp – 1150°C, 2100°F

DMLS Finish Levels:

  • Unfinished (Includes removal of support material)

  • Shot Peened

  • Sand Blasted

  • Brushed Finish

  • Lightly Sanded

  • Medium Polished

  • Mirror Polished

 

Additional Finishing Options:

  • Abrasive Blast (Grit & Ceramic)

  • Electrochemical Polishing

  • Abrasive Flow Machining (Extrude Hone) Polishing

  • Electroplating

  • Micro Machining Process (MMP)

  • CNC Finishing/Machining

Product information

EOS StainlessSteel GP1 is a stainless steel. Its chemical composition corresponds to US clas-sification 17-4, European 1.4542 and German X5CrNiCuNb16-4. This kind of steel is characterized by having good mechanical properties, especially excellent ductility in laser processed state, and is widely used in a variety of engineering applications. This material is ideal for many part-building applications (DirectPart) such as functional metal prototypes, small series products, individualised products or spare parts. 

Properties

 

  • good mechanical properties

  • excellent ductility

Applications

 

  • Functional prototypes

  • Series-production parts

  • Mechanical Engineering

  • Medical

 

20 or 40 Micron Layers

20-25 HRC As Built

45 HRC Post Hardened

Max Temp – 550°C, 1022°F

 

 

DMLS Finish Levels:

  • Unfinished (Includes removal of support material)

  • Shot Peened

  • Sand Blasted

  • Brushed Finish

  • Lightly Sanded

  • Medium Polished

  • Mirror Polishe

 

Additional Finishing Options:

  • Abrasive Blast (Grit & Ceramic)

  • Electrochemical Polishing

  • Abrasive Flow Machining (Extrude Hone) Polishing

  • Electroplating

  • Micro Machining Process (MMP)

  • CNC Finishing/Machining

 

Product information

EOS StainlessSteel PH1 is a stainless steel. The chemical composition conforms to the com-positions of 15-5 PH, DIN 1.4540 and UNS S15500. This kind of steel is characterized by having excellent mechanical properties, especially in the precipitation hardened state. This type of steel is widely used in a variety of medical, aerospace and other engineering applications requiring high hardness and strength. This material is ideal for many part-building applications such as functional metal prototypes, small series products, individualised products or spare parts.

Properties

 

  • very high strength

  • easily hardenable up to approx. 45 HRC

Applications

 

  • Functional prototypes

  • Series-production parts

  • Mechanical engineering

  • Medical technology

 

 

20 or 40 Micron Layers

30-35 HRC As Built

40 HRC Post Hardened

Max Temp – 460°C, 860°F

 

DMLS Finish Levels:

  • Unfinished (Includes removal of support material)

  • Shot Peened

  • Sand Blasted

  • Brushed Finish

  • Lightly Sanded

  • Medium Polished

  • Mirror Polished

 

Additional Finishing Options:

  • Abrasive Blast (Grit & Ceramic)

  • Electrochemical Polishing

  • Abrasive Flow Machining (Extrude Hone) Polishing

  • Electroplating

  • Micro Machining Process (MMP)

  • CNC Finishing/Machining

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Product information

Due to excellent mechanical properties, corrosion resistance and a high degree of purity, the light metal alloy EOS Titanium Ti64ELI is suitable for demanding industrial applications. On an EOSINT M 280 metal system, the material can be used specifically for applications with high detail resolution. It is biocompatible and has a low specific weight. In terms of chemical composition and technical properties, EOS Titanium Ti64ELI meets the requirements of the ASTM F 136 norm.

 

Properties

 

  • excellent corrosion resistance

  • potential biocompatibility

  • low specific weight

  • meets the requirements of the ASTM F136 norm

Applications

  • Aerospace

  • Motor racing

  • Medical, e.g. biomedical applications (where applicable, requirements regarding validation and legal regulations need to be observed, e.g. for commercial use as a medical device in most countries)

Product information

EOS Titanium Ti64 is a Ti6Al4V alloy. This well-known light alloy is characterized by having ex-cellent mechanical properties and corrosion resistance combined with low specific weight and biocompatibility. The ELI version (extra-low interstitials) has particularly high purity.

 

Properties

 

  • Light weight with high specific strength (strength per density)

  • Corrosion resistance

  • Potential biocompatibility

  • Laser-sintered parts fulfil requirements of ASTM F1472 (for Ti6Al4V) and ASTM F136 (for Ti6Al4V ELI) regarding maximum concentration of impurities

  • Very good bioadhesion (cell growth tested with good results) 

Applications

  • Functional prototypes

  • Series-production parts

  • Aerospace

  • Motorsports

  • Biomedical Implants

Product information

EOS NickelAlloy HX is a heat and corrosion resistant metal alloy powder intended for processingon EOSINT M 280 systems. It is a nickel-chromium-iron-molybdenum alloy in fine powder form. Its composition corresponds to UNS N06002. This type of alloy is characterized by having high strength and oxidation resistance also at elevated temperatures, and is often used up to 1200 °C. Its applications can be found in aerospace technology, e.g. gas turbine parts. Standard laser processing parameters results in full melting across the entire geometry, typically with 20 μm layer thickness. Parts built from EOS NickelAlloy HX can be heat treated and material properties can be varied within a specified range. In both states – as-built and solution heat treated – the parts can be machined, spark-eroded, welded, micro shot-peened, polished, and coated if required. Unexposed powder can be reused.

Properties

  • heat and corrosion resistant

  • strength and oxidation resistance

  • subsequent heat treatment and machining possible

Applications

  • Functional prototypes

  • Rapid Repair

  • Rapid Manufacturing

  • Aerospace

  • Industry (components with severe thermal conditions and high risk of oxidation, e.g. combustion chambers, burner components, fans, roller hearths and support members in industrial furnaces)

Product information

EOS NickelAlloy IN718 is a nickel based heat resistant alloy. Its composition corresponds to UNS N07718, AMS 5662, AMS 5664, W.Nr 2.4668, DIN NiCr19Fe19NbMo3. This kind of precipitation-hardening nickel-chromium alloy is characterized by having good tensile, fatigue, creep and rupture strength at temperatures up to 700°C. The alloy also has outstanding corrosion resistance in various corrosive environments. This material is ideal for many high temperature applications such as gas turbine parts, instrumentation parts, power and process industry parts etc. The material also possesses excellent cryogenic properties and potential for cryogenic applications.

Properties

 

  • heat-resistant

  • outstanding corrosion resistance

  • high performance at temperatures up to 700°C, e.g. tensile strength, fatigue, creep and rupture

Applications

 

  • Functional prototypes

  • Series-production parts

  • Aerospace

  • Industry (e.g. high-temperature turbine components)

Product information

The precipitation and heat-resistant nickel-chromium alloy EOS NickelAlloy IN625 has a chemical composition corresponding to UNS N06625, AMS 5666F, AMS 5599G, W.Nr 2.4856, DIN NiCr22Mo9Nb. It is characterized by having high tensile, creep and rupture strength. EOS NickelAlloy IN625 is expected to have good corrosion resistance in various corrosive environments. This material is also suitable for building complex parts for high-temperature and high-strength applications. The process achieves material properties that are comparable to wrought metals and by far exceeds those of casting. 

Properties

  • heat-resistant

  • high tensile, creep and rupture strength

  • good corrosion resistance

Applications

  • Functional prototypes

  • Series-production parts

  • Aerospace

  • Motorsport

  • Industry (e.g. high-temperature turbine components)

Product information

EOS CobaltChrome MP1 produces parts in a cobalt-chrome-molybdenum-based superalloy. This class of superalloy is characterized by having excellent mechanical properties (strength, hard-ness etc.), corrosion resistance and temperature resistance. Such alloys are commonly used in biomedical applications such as dental and medical implants (note: widely used in Europe but much less so in North America), and also for high-temperature engineering applications such as in aero engines. 

Properties

 

  • high strength, temperature and corrosion resistance

  • mechanical properties improve with increased temperature up to 500-600 °C

  • chemistry conforms to the composition UNS R31538 of high carbon CoCrMo alloy

  • nickel-free (< 0.1 % nickel content).

  • fulfils the mechanical and chemical specifications of ISO 5832-4 and ASTM F75 for cast CoCrMo implant alloys 

Applications

  • Functional prototypes

  • Series-production parts

  • Mechanical engineering 

  • Biomedical Applications

Product information

EOS MaragingSteel MS1 is a martensite-hardenable steel. Its chemical composition corresponds to US classification 18% Ni Maraging 300, European 1.2709 and German X3NiCoMoTi 18-9-5. This kind of steel is characterized by having excellent strength combined with high toughness. The parts are easily machinable after the building process and can be easily post-hardened to more then 50 HRC. They also have excellent polishability.

Properties

 

  • easily machinable

  • age hardenable up to approx. 54 HRC

  • good thermal conductivity

Applications

 

  • Series-production parts

  • Tooling (e.g. aluminium die casting)

  • Meachanical Engineering

  • Aerospace

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