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gptkbp:instanceOf
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gptkb:steel
|
|
gptkbp:alternativeTo
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oil hardening tool steels
water hardening tool steels
|
|
gptkbp:annealing_temperature
|
1550°F
|
|
gptkbp:category
|
cold work tool steel
|
|
gptkbp:containsElement
|
carbon
manganese
silicon
molybdenum
vanadium
chromium
|
|
gptkbp:corrosionResistance
|
low
|
|
gptkbp:country_of_standard
|
gptkb:United_States
|
|
gptkbp:density
|
7.85 g/cm³
|
|
gptkbp:feature
|
high dimensional stability
good machinability
deep hardening
low distortion during heat treatment
medium toughness
medium wear resistance
|
|
gptkbp:form
|
bars
plates
blocks
sheets
|
|
gptkbp:hardening_method
|
air hardening
|
|
gptkbp:hardness_(as-quenched)
|
63-65 HRC
|
|
gptkbp:hardness_(tempered)
|
58-62 HRC
|
|
gptkbp:heatTreatment
|
annealing
tempering
air quenching
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
A6 tool steel
|
|
gptkbp:machinability_rating
|
85% of W1 tool steel
|
|
gptkbp:meltingPoint
|
1420°C
|
|
gptkbp:producedBy
|
steel mills
|
|
gptkbp:quenching_medium
|
air
|
|
gptkbp:standard_specification
|
gptkb:AISI_A6
|
|
gptkbp:tempering_range
|
350–500°F
|
|
gptkbp:tempering_temperature
|
350–500°F
|
|
gptkbp:usedFor
|
knives
punches
gauge blocks
blanking dies
broaches
chisel tools
cold work applications
forming dies
shear blades
|
|
gptkbp:weldability
|
gptkb:fire
|
|
gptkbp:bfsParent
|
gptkb:Crucible_Industries
|
|
gptkbp:bfsLayer
|
7
|