Statements (36)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:steel
aluminum alloy |
| gptkbp:airHardening |
true
|
| gptkbp:annealingTemperature |
843–871°C (1550–1600°F)
|
| gptkbp:category |
cold work tool steel
|
| gptkbp:containsElement |
carbon
iron manganese silicon molybdenum vanadium chromium |
| gptkbp:corrosionResistance |
moderate
|
| gptkbp:density |
7.85 g/cm³
|
| gptkbp:hardness |
Rockwell C 57-62 (after heat treatment)
|
| gptkbp:heatTreatment |
air quench
|
| https://www.w3.org/2000/01/rdf-schema#label |
A2 tool steel
|
| gptkbp:machinability |
moderate
|
| gptkbp:meltingPoint |
1420°C
|
| gptkbp:primaryUse |
manufacturing
metalworking tool and die making |
| gptkbp:standardizedBy |
gptkb:AISI_A2
gptkb:UNS_T30102 |
| gptkbp:temperingTemperature |
177–538°C (350–1000°F)
|
| gptkbp:toughness |
high
|
| gptkbp:usedFor |
knives
blades punches dies cold work applications forming tools shear blades |
| gptkbp:wearResistance |
good
|
| gptkbp:bfsParent |
gptkb:Crucible_Industries
|
| gptkbp:bfsLayer |
7
|