Statements (54)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:steel
|
| gptkbp:class |
gptkb:American_Iron_and_Steel_Institute
|
| gptkbp:classifiedInto |
cold-work tool steels (O, A, D series)
high-speed tool steels (T, M series) hot-work tool steels (H series) shock-resisting tool steels (S series) special purpose tool steels (L, F, P series) water-hardening tool steels (W series) |
| gptkbp:contains |
carbon
cobalt nickel manganese silicon molybdenum tungsten vanadium chromium |
| gptkbp:example |
gptkb:AISI_D2
gptkb:AISI_M2 gptkb:AISI_O1 gptkb:AISI_S7 AISI H13 AISI T1 AISI W1 |
| gptkbp:heatTreatment |
annealing
tempering quenching |
| https://www.w3.org/2000/01/rdf-schema#label |
AISI tool steels
|
| gptkbp:industry |
AISI/SAE steel grades
|
| gptkbp:knownFor |
toughness
heat resistance wear resistance high hardness ability to hold a cutting edge |
| gptkbp:standardizedBy |
gptkb:SAE_International
gptkb:ASTM_International gptkb:AISI |
| gptkbp:subclassOf |
aluminum alloy
high-carbon steel |
| gptkbp:usedFor |
cutting tools
punches drills molds dies taps reamers shear blades injection molds |
| gptkbp:usedIn |
aerospace industry
automotive industry manufacturing tool and die making |
| gptkbp:bfsParent |
gptkb:A46_tool_steel
|
| gptkbp:bfsLayer |
8
|