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