X2CrNi19-11 Stainless Steels to DIN 17445 (1996)

X2CrNi19-11 - Specification & Application

  • DIN 17445 (1996) - Corrosion resistant steel castings
  • DIN EN 10213 - Steel castings for pressure purposes
  • DIN EN 10213-4 - Technical delivery conditions for steel castings for pressure purposes - Part 4: Austenitic and austenitic-ferritic steel grades
  • DIN EN 10283 - Corrosion resistant steel castings
  • DIN EN 10340 - Steel castings for structural uses

Stainless steels - Technical delivery conditions for drawn wire

Chemical composition(wt.%) of X2CrNi19-11 grade: to DIN 17445 (1996)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.030
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.015
Cr 18.0 20.0
Ni 10.0 12.0
N - 0.11

X2CrNi19-11 - Detail

Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes

Mechanical properties of grade X2CrNi19-11 DIN 17445 (1996)

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)
333 (≥) 753 (≥) 41 33 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical properties of grade X2CrNi19-11 DIN 17445 (1996)

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
154 (≥) 418 (≥) 14 24 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 344
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
696 285 884

Equivalent Products

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