T61202 Tool Die Steels

T61202 - Specification & Application

Low Alloy Tool Steel

Chemical composition(wt.%) of T61202 grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.45 1.00
Si 0.10 0.50
Mn 0.10 0.90
P - 0.030
S - 0.030
Cr 0.70 1.20
Mo - 0.25
V 0.10 0.30
W - -
Ni+Cu - 0.75

T61202 - Detail

Low Alloy Tool Steel

Mechanical properties of grade T61202

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)
345 (≥) 985 (≥) 14 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical properties of grade T61202

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
759 (≥) 338 (≥) 33 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 441
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
814 468 719

Equivalent Grade

Equivalent Products

We can customize the production of T61202 grade, contact us for the best solution.
sales@specificsteel.com