ISO H16 Stainless Steels to ISO 15510 (2010)

ISO H16 - Specification & Application

  • ISO 15510 (2010) - Stainless steels -- Chemical composition
  • ISO 4955 (2005) - Heat-resistant steels

Heat-resistant steels

Chemical composition(wt.%) of ISO H16 grade: to ISO 15510 (2010)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.20
Si 1.50 2.50
Mn - 2.00
P - 0.045
S - 0.030
Cr 24.00 26.00
Ni 19.00 22.00

ISO H16 - Detail

Heat-resistant steels

Mechanical properties of grade ISO H16 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)
973 (≥) 787 (≥) 22 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical properties of grade ISO H16 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
463 (≥) 837 (≥) 14 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 424
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
847 686 383

Equivalent Grade

Equivalent Products

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