L718API

Product Description

The BÖHLER L718 AMPO is a hardenable nickel-base super alloy. This high heat-resistant material shows good strength properties at elevated temperatures up to 750 ° C, as well as excellent creep resistance up to 700 ° C. In addition, it shows excellent corrosion resistance and good printability. Essentially, the same properties can be achieved with printed components made from this powder as with bar material.

Property Features

Particle size distribution 15 – 45 µm:
D10[µm]                            18 – 24
D50[µm]                            29 – 35
D90[µm]                            42 – 50
Apparent density*            ≥ 3.5
* Measurement of particle size distribution is based on ISO 13322-2 (Dynamic image analysis methods); 
  Flowability and apparent density are based on DIN EN ISO 4490 resp. DIN EN ISO 3923-1.

 

Achievable mechanical properties of printed part after heat treatment*:
Tensile strength (Rm)                      1340 ± 50 MPa
Yield strength (RP₀,₂)                       1080 ± 30 MPa
Elongation (%)                                     29 ± 3
Hardness                                               44 ± 3 HRc
Impact toughness (ISO V)                  63 ± 5 J (at -60°C)
*Mechanical strength according to heat treatment API6acra – 150ksi

 

Particle size distribution 45 – 90 µm:
Details on request

Technical Specifications

Material Numbers


2.4668 N07718


Standards


API Std. 6ACRA possible

Chemical Composition

0.02 18.00 3.00 0.95 0.50 5.00 0.00 18.50

Chemical composition (average %)

Available product shapes

  • 15 - 45 μm
  • 45 - 90 μm

Downloads

Fairs & Events

Contacts

Send us a message

Contact BÖHLER USA about anything related to our products and services and we will get back to you.

CONTACT PAGE

BÖHLER Worldwide

Please choose your market and find your local contact.

Worldwide