Metal Spray Powder LA-7851-15 (-120 +325) NiAlMo 90/5/5, sintered

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SKU: LA-7851-15 Categories: ,

Coatings of LA-7851-15 have high bond strength and good inter-particle cohesion resulting in feather edge machinability.

Due to the binder-less manufacturing method of these one-step thermal spray powders, these metal powder coatingsproduce very little residue while spraying.

$27.80

Price Per lb
  • Material Specificaiton
  • Product Application
  • Useful Documents
  • Equivalents
  • Method
Material Specificaiton for LA-7851-15

Chemical Compositon Requirements (By weight percent)

ElementMinimumMaximumTarget
Aluminum4.00%9.00%6.50%
Boron---
Carbon---
Chromium---
Cobalt---
Free Carbon---
Iron---
Manganese---
Molybdenum3.00%9.00%6.00%
Nickel80.00%-80.00%
Oxygen---
Silicon---
Sulfur---
Tungsten---
Vanadium---

Rotap Sizing Requirements (Weight Percent Per ASTM B214)

U.S. Mesh Passing Sieve X Retained--Min.Max.
--120 Mesh-0.50%
120 MeshX140 Mesh-5.00%
140 MeshX170 Mesh--
170 MeshX230 Mesh--
230 MeshX270 Mesh--
270 MeshX325 Mesh85.00%-
325 MeshXD--

Sub-Sieve Sizing Requirements (Volume Percent Per ASTM B822)

Micron ChannelMinMax
---
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---
---
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Physical Properties Requirements

Testing ProcedureMinimumMaximum
Hall Flow (per ASTM B213)--
Apparent Density (per ASTM B212)--
Mean Value (per ASTM B222)--
D10 (per ASTM B222)--
D50 (per ASTM B222)--
D90 (per ASTM B222)--

These products are ideal for:

  • Good inter-particle cohesion resulting in feather edge machinability.

Equivalents:

  • Metco 447

Method:

  • Air Plasma Spray
  • Combustion
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