Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:steel
|
| gptkbp:alsoKnownAs |
gptkb:M4_tool_steel
|
| gptkbp:category |
gptkb:steel
aluminum alloy |
| gptkbp:containsElement |
carbon
iron cobalt molybdenum tungsten vanadium chromium |
| gptkbp:density |
8.12 g/cm3
|
| gptkbp:developedBy |
gptkb:American_Iron_and_Steel_Institute
|
| gptkbp:hardness |
up to 65 HRC
|
| https://www.w3.org/2000/01/rdf-schema#label |
AISI M4
|
| gptkbp:notableFor |
high hardness
good red hardness high vanadium content high wear resistance |
| gptkbp:standardizedBy |
gptkb:AISI
|
| gptkbp:UNNumber |
T11304
|
| gptkbp:usedFor |
cutting tools
drills end mills taps |
| gptkbp:bfsParent |
gptkb:CPM_M4
|
| gptkbp:bfsLayer |
8
|