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SAE J 439:2018-01-09
Sintered Carbide Tools (Stabilized: Jan 2018)More info
This recommended practice covers methods for measuring or evaluating five properties or characteristics of sintered carbide which contribute significantly to the performance of sintered carbide tools. These properties are: hardness, specific gravity, apparent porosity, structure, and grain size. They are covered under separate headings below.
| Author | SAE |
|---|---|
| Editor | SAE |
| Document type | Standard |
| Format | File |
| ICS | 17.060 : Measurement of volume, mass, density, viscosity 19.120 : Particle size analysis. Sieving 17.040.20 : Properties of surfaces |
| Number of pages | 9 |
| Replace | SAE J 439:1977-02-01 |
| Set | JPAKS10U-10 |
| Year | 2018 |
| Document history | SAE J 439:1977-02-01 |
| Country | USA |
| Keyword | SAE 439;SAE J439;SAE J439;SAE J 439 |