STSXM27 Stainless Steels to D 3698 (2008)

STSXM27 - Specification & Application

  • D 3698 (2008) - Cold rolled stainless steel plates, sheets and strip
  • D 3705 (2008) - Hot rolled stainless steel plates, sheets and strip
  • D 3706 (2008) - Stainless steel bars

Stainless steel bars

Chemical composition(wt.%) of STSXM27 grade: to D 3698 (2008)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.01
Si - 0.40
Mn - 0.40
P - 0.030
S - 0.020
Cr 25.00 27.00
Ni - 0.50
Mo 0.75 1.50
N - 0.015
Cu - 0.20
Ni+Cu - 0.50

STSXM27 - Detail

Stainless steel bars

Mechanical properties of grade STSXM27 D 3698 (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)
243 (≥) 962 (≥) 11 21 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical properties of grade STSXM27 D 3698 (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
981 (≥) 261 (≥) 42 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 423
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
792 825 896

Equivalent Products

We can customize the production of STSXM27 grade, contact us for the best solution.
sales@specificsteel.com