X2CrNiMoN17-11-2 Stainless Steels to ISO 15510 (2010)

X2CrNiMoN17-11-2 - Specification & Application

  • ISO 15510 (2010) - Stainless steels -- Chemical composition
  • ISO 9328-7 (2011) - Steel flat products for pressure purposes - Technical delivery conditions - Part 7: Stainless steels
  • ISO/TS 15510 (2003) - Stainless steels - Chemical composition

Stainless steels - Chemical composition

Chemical composition(wt.%) of X2CrNiMoN17-11-2 grade: to ISO 15510 (2010)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.03
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.030
Cr 16.00 18.00
Ni 10.00 12.50
Mo 2.00 3.00
N 0.12 0.22

X2CrNiMoN17-11-2 - Detail

Stainless steels - Chemical composition

Mechanical properties of grade X2CrNiMoN17-11-2 ISO 15510 (2010)

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)
298 (≥) 458 (≥) 41 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 221

Physical properties of grade X2CrNiMoN17-11-2 ISO 15510 (2010)

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
564 (≥) 824 (≥) 44 12 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 132
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
717 214 153

Equivalent Products

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