TECHNICAL DATASHEET
PRODUCT DESCRIPTION
Kings SLM 3D Print Material Nickel Based Alloy In 718 is ideal for high-temperature applications in aerospace & energy sectors.
TYPICAL FEATURES
> Easy to process
> High tensile strength, fatigue strength, creep strength and rupture strength at 700°C
> Excellent corrosion resistance
> High oxidation resistance at 1000°C
> Stable chemical properties at low temperature
> Good welding performance
IDEAL APPLICATIONS
> Aerospace and Defense
> Steam turbine
> Liquid fuel rocket
> Cryogenic engineering
> Acid environment
> Nuclear engineering
Technical Datasheet
General Properties | Density ISO3369 | ≥8.18 g/cm3 |
Mechanical Properties (As-built) | Tensile Strength ISO6892-1 | ≥1060 MPa |
Yield Strength ISO6892-1 | ≥720 MPa |
Elongation after Fracture ISO6892-1 | ≥21 % |
Vickers hardness ISO6507-1 | ≥280 HV5/15 |
Hardness (HRC) ASTM E92-17 | 280-320 |
Thermal conductivity at 20 ºC | 9.3W/mK-11.5W/mK |
Surface roughness Ra X, Y | 5 μm-10 μm |
Surface roughness Ra Z | 10 μm-15 μm |
Mechanical Properties (Heat treated) | Tensile Strength ISO6892-1 | ≥1400 MPa |
Yield Strength ISO6892-1 | ≥1120 MPa |
Elongation after Fracture ISO6892-1 | ≥12 % |
Vickers hardness ISO6507-1 | ≥410 HV5/15 |
Hardness (HRC) ASTM E92-17 | 400-460 |
Surface roughness Ra X, Y | <2 μm |
Surface roughness Ra Z | <2μm |
