|
gptkbp:instanceOf
|
gptkb:steel
|
|
gptkbp:alsoKnownAs
|
gptkb:AISI_O1
Werkstoff 1.2210
|
|
gptkbp:annealingTemperature
|
740-780°C
|
|
gptkbp:application
|
measuring tools
cutting tools
punches
dies
|
|
gptkbp:carbonContent
|
0.90-1.05%
|
|
gptkbp:chromiumContent
|
0.40-0.60%
|
|
gptkbp:containsElement
|
carbon
manganese
tungsten
vanadium
chromium
|
|
gptkbp:corrosionResistance
|
low
|
|
gptkbp:countryOfOperation
|
gptkb:Germany
|
|
gptkbp:density
|
7.85 g/cm³
|
|
gptkbp:hardnessAfterQuenching
|
62 HRC
|
|
gptkbp:heatTreatment
|
oil hardening
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
DIN 1.2210
|
|
gptkbp:machinability
|
good
|
|
gptkbp:manganeseContent
|
1.00-1.20%
|
|
gptkbp:material
|
cold work tool steel
|
|
gptkbp:microstructure
|
fine grain
|
|
gptkbp:nickelContent
|
max 0.40%
|
|
gptkbp:phosphorusContent
|
max 0.030%
|
|
gptkbp:quenchingMedium
|
gptkb:oil
|
|
gptkbp:standardNumber
|
1.2210
|
|
gptkbp:standardOrganization
|
DIN
|
|
gptkbp:sulfurContent
|
max 0.030%
|
|
gptkbp:temperingTemperature
|
180-200°C
|
|
gptkbp:thermalConductivity
|
24 W/m·K
|
|
gptkbp:toughness
|
moderate
|
|
gptkbp:tungstenContent
|
0.40-0.60%
|
|
gptkbp:usedFor
|
woodworking tools
knives
chisel
hobs
gauges
blanking dies
broaches
reamers
shear blades
thread cutting tools
|
|
gptkbp:vanadiumContent
|
0.10-0.20%
|
|
gptkbp:wearResistance
|
high
|
|
gptkbp:weldability
|
poor
|
|
gptkbp:bfsParent
|
gptkb:V8_steel
|
|
gptkbp:bfsLayer
|
8
|