B 848 P/F 10C50 Stainless Steels to B 848 (2005)

B 848 P/F 10C50 - Specification & Application

  • B 848 (2005) - Standard Specification for Powder Forged (P/F) Ferrous Materials

Standard Specification for Powder Forged (P/F) Ferrous Materials

Chemical composition(wt.%) of B 848 P/F 10C50 grade: to B 848 (2005)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.10 0.20
Si 1.00 1.40
Mn 0.50 0.80
P - -
S - -
Ni 19.00 22.00
Cr 7.00 9.00
Al - -
Cu - -
Ti - -
Fe - -
Mo - -
Co - -

B 848 P/F 10C50 - Detail

Standard Specification for Powder Forged (P/F) Ferrous Materials

Mechanical properties of grade B 848 P/F 10C50 B 848 (2005)

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)
741 (≥) 798 (≥) 44 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical properties of grade B 848 P/F 10C50 B 848 (2005)

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
257 (≥) 295 (≥) 13 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 411
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
773 361 821

Equivalent Products

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