Stellite 306 Tool Die Steels

Stellite 306 - Specification & Application

Stellite alloy

Chemical composition(wt.%) of Stellite 306 grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.40
Si - -
Mn - -
Cr - 25.00
Ni - 5.00
Mo - -
Co remaining -
W - 2.00
Fe - -
Nb - 6.00

Stellite 306 - Detail

Stellite alloy

Mechanical properties of grade Stellite 306

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)
992 (≥) 339 (≥) 21 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical properties of grade Stellite 306

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
915 (≥) 268 (≥) 22 43 42 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
694 143 589

Equivalent Grade

Equivalent Products

We can customize the production of Stellite 306 grade, contact us for the best solution.
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