|
gptkbp:instanceOf
|
aluminum alloy
bearing steel
high carbon chromium steel
|
|
gptkbp:application
|
tools
automotive components
roller bearings
ball bearings
bearing races
|
|
gptkbp:carbonContent
|
0.98–1.10%
|
|
gptkbp:chromiumContent
|
1.30–1.60%
|
|
gptkbp:component
|
iron
|
|
gptkbp:containsElement
|
gptkb:phosphorus
gptkb:sulfur
carbon
manganese
silicon
chromium
|
|
gptkbp:corrosionResistance
|
low
|
|
gptkbp:countryOfOperation
|
gptkb:United_States
|
|
gptkbp:density
|
7.81 g/cm³
|
|
gptkbp:EN_equivalent
|
100Cr6
|
|
gptkbp:form
|
bars
tubes
wires
forgings
|
|
gptkbp:hardness
|
60–67 HRC (after heat treatment)
|
|
gptkbp:heatTreatment
|
quenching and tempering
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
AISI 52100
|
|
gptkbp:JIS_equivalent
|
SUJ2
|
|
gptkbp:machinability
|
moderate
|
|
gptkbp:magnetType
|
yes
|
|
gptkbp:manganeseContent
|
0.25–0.45%
|
|
gptkbp:meltingPoint
|
1424°C
|
|
gptkbp:microstructure
|
martensitic (after heat treatment)
|
|
gptkbp:phosphorusContent
|
≤0.025%
|
|
gptkbp:siliconContent
|
0.15–0.35%
|
|
gptkbp:standardNumber
|
gptkb:AISI_52100
|
|
gptkbp:standardOrganization
|
gptkb:AISI
gptkb:SAE
gptkb:ASTM
|
|
gptkbp:sulfurContent
|
≤0.025%
|
|
gptkbp:ultimateTensileStrength
|
850–1000 MPa
|
|
gptkbp:UNNumber
|
G52986
|
|
gptkbp:weldability
|
poor
|
|
gptkbp:yield
|
≥ 530 MPa
|
|
gptkbp:bfsParent
|
gptkb:AISI_steel_grades
|
|
gptkbp:bfsLayer
|
7
|