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gptkbp:instanceOf
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gptkb:steel
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gptkbp:alternativeName
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gptkb:AISI_M2_(CPM_processed)
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gptkbp:composition
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carbon 0.85%
chromium 4.15%
iron balance
manganese 0.30%
molybdenum 5.00%
silicon 0.30%
tungsten 6.35%
vanadium 1.85%
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gptkbp:containsElement
|
carbon
iron
manganese
silicon
molybdenum
tungsten
vanadium
chromium
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gptkbp:corrosionResistance
|
moderate
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gptkbp:countryOfOrigin
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gptkb:United_States
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gptkbp:fabricationProcess
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gptkb:Crucible_Particle_Metallurgy_(CPM)
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gptkbp:hardness
|
62-65
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gptkbp:heatTreatment
|
can be hardened by heat treatment
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|
https://www.w3.org/2000/01/rdf-schema#label
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CPM M2
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gptkbp:marketedAs
|
industrial tooling
precision cutting instruments
premium knives
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gptkbp:notableFor
|
fine carbide distribution
improved grindability
improved toughness over conventional M2
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gptkbp:producedBy
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gptkb:Crucible_Industries
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gptkbp:standardizedBy
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gptkb:AISI_M2
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gptkbp:steelType
|
gptkb:steel
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gptkbp:toughness
|
high
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gptkbp:usedFor
|
knives
cutting tools
drill bits
end mills
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|
gptkbp:wearResistance
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high
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gptkbp:bfsParent
|
gptkb:Crucible_Industries
|
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gptkbp:bfsLayer
|
7
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