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UNS T61206 Details

Low Alloy Tool Steel

UNS T61206 Standard Download

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T61206 Application:Low Alloy Tool Steel
Category Type Grade Designations
Grades Tool Die Steels T61206 USA - UNS ,
Chemical composition(mass fraction)(wt.%)
Elements Min.(≥) Max.(≤) Similar Remarks
C 0.65 0.75
Si 0.10 0.50
Mn 0.25 0.80
P - 0.030
S - 0.030
Cr 0.60 1.20
Mo - 0.50
V - -
W - -
Ni+Cu - 0.75
Ni 1.25 2.00
Mechanical properties of grade T61206
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)
573 (≥) 797 (≥) 22 12 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 333
Physical properties of grade T61206
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
588 (≥) 444 (≥) 13 24 33 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
614 944 685
T61206 Range of products
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
T61206 UNS USA
Low Alloy Tool Steel
T61206 UNS USA
Low Alloy Tool Steel