08X15H24B4TP Stainless Steels

08X15H24B4TP - Specification & Application

Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(wt.%) of 08X15H24B4TP grade:

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Si - 0.60
Mn 0.50 1.00
P - 0.035
S - 0.020
Cr 14.00 16.00
Ni 22.00 25.00
Mo - 0.30
W 4.00 5.00
Ti 1.40 1.80
B - 0.005
Ce - 0.030

08X15H24B4TP - Detail

Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Mechanical properties of grade 08X15H24B4TP

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)
752 (≥) 114 (≥) 33 41 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical properties of grade 08X15H24B4TP

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
266 (≥) 928 (≥) 11 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 144
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
794 883 173

Equivalent Grade

Equivalent Products

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