The material: '509 Cobalt Alloy for Laser Powder Bed Fusion (PBF-LB)' you were looking for has been superseded by the one below.
509 Cobalt Alloy for Laser Powder Bed Fusion (PBF-LB)
Description
Developed for Processing in Laser Powder Bed Fusion (PBF-LB) Systems
MetcoAdd™ MM509-A is a cobalt-nickel-chromium-tungsten-tantalum alloy with chemistry similar to Mar-M-509.
Room temperature static properties of PBF-LB processed and heat treated material coupons have been shown to be comparable to those of cast Mar-M-509.
For reference purposes Oerlikon has processed MetcoAdd MM509-A using 40 μm layer thickness to provide data below. Properties may be optimized based on application specific requirements.
Properties
General
Density
ρ4 g/cm³ at 20 °C
typical apparent density, min
Particle size D10
D1019 μm
nominal values by laser diffraction
Particle size D50
D5033 μm
nominal values by laser diffraction
Particle size D90
D9050 μm
nominal values by laser diffraction
Particle size range
drange15 - 45 µm
ASTM C 1070 (Microtrac)
Thermal
Melting point
Tm1334 - 1442 °C
± 10 °C
Technological properties
Application areas
Aerospace and IGT Engines: Nozzle Guide Vanes, Carrier Rings
Availability
Stock
Chemical composition
CoNiCrW
Distribution
Global
Handling recommendations
Blend contents prior to use to prevent segregation; Keep in the original container, or an approved alternative, tightly closed when not in use; Powder from previously opened containers should be stored in a humidity-controlled environment
Morphology
Spheroidal
Order number
1303268
Packaging size
4.5 kg / 10 lb approx.
Processing history
Gas atomized (Argon)
Processing methods
Laser Powder Bed Fusion (PBF-LB)
This material data has been provided by Oerlikon Metco.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.
