A 314 XM-28 Stainless Steels to A 314 (2008)

A 314 XM-28 - Specification & Application

  • A 314 (2008) - Stainless Steel Billets and Bars for Forging

Stainless Steel Bars and Shapes

Chemical composition(wt.%) of A 314 XM-28 grade: to A 314 (2008)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.15
Mn 11.0 14.0
P - 0.045
S - 0.030
Si - 1.00
Ni 0.5 2.5
Cr 16.5 19.00
N 0.20 0.45

A 314 XM-28 - Detail

A 314 XM-28

Mechanical properties of grade A 314 XM-28 A 314 (2008)

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)
491 (≥) 223 (≥) 24 21 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical properties of grade A 314 XM-28 A 314 (2008)

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
816 (≥) 462 (≥) 24 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 212
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
165 499 932

Equivalent Products

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