B 299 SL Stainless Steels to B 299 (2013)

B 299 SL - Specification & Application

  • B 299 (2013) - Titanium Sponge

Titanium Sponge

Chemical composition(wt.%) of B 299 SL grade: to B 299 (2013)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.08 0.15
Si - 0.75
Mn 1.00 2.00
P - -
S - 0.03
Ni 8.50 10.50
Cr 27.00 31.00
Al - -
Cu - 0.50
Ti - -
Fe - -
N - -
Mo - 0.50

B 299 SL - Detail

Titanium Sponge

Mechanical properties of grade B 299 SL B 299 (2013)

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)
942 (≥) 456 (≥) 12 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical properties of grade B 299 SL B 299 (2013)

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
757 (≥) 957 (≥) 34 31 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 223
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
176 941 329

Equivalent Products

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