A 565 S42200 Stainless Steels to A 565/A 565M (2010)

A 565 S42200 - Specification & Application

  • A 565/A 565M (2010) - Martensitic Stainless Steel Bars for High-Temperature Service

Martensitic Stainless Steel Bars for High-Temperature Service

Chemical composition(wt.%) of A 565 S42200 grade: to A 565/A 565M (2010)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.20 0.25
Mn 0.50 1.00
Si - 0.50
P - 0.025
S - 0.025
Cr 11.00 12.50
Ni 0.50 1.00
Mo 0.90 1.25
W 0.90 1.25
V 0.20 0.30

A 565 S42200 - Detail

Martensitic Stainless Steel Bars for High-Temperature Service

Mechanical properties of grade A 565 S42200 A 565/A 565M (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)
593 (≥) 865 (≥) 42 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical properties of grade A 565 S42200 A 565/A 565M (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
147 (≥) 961 (≥) 14 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 412
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
948 851 451
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