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EN 102Cr6 Details

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102Cr6 Application:Tool steels (ISO 4957:1999)

Category Type Grade Designations
Grades Tool Die Steels 102Cr6 Germany - EN , DIN EN 10132-4 - Cold rolled narrow steel strip for heat treatment - Technical delivery conditions - Part 4: Spring steels and other applications
DIN EN ISO 4957 (1999) - Tool steels (ISO 4957:1999)

Chemical composition(wt.%) of 102Cr6 grade: DIN EN 10132-4

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.95 1.10
Si 0.15 0.35
Mn 0.25 0.40
P - 0.030
S - 0.030
Cr 1.35 1.65
Mo - -
V - -
Tool steels (ISO 4957:1999)

Mechanical properties of grade 102Cr6 DIN EN 10132-4

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
956 (≥) 558 (≥) 33 33 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical properties of grade 102Cr6 DIN EN 10132-4

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
663 (≥) 759 (≥) 11 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 231
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
579 191 185

102Cr6 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
102Cr6 EN Germany
Tool steels (ISO 4957:1999)

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