A 473 S42000 Stainless Steels to A 473 (2009)

A 473 S42000 - Specification & Application

  • A 473 (2009) - Stainless Steel Forgings

Stainless Steel Forgings

Chemical composition(wt.%) of A 473 S42000 grade: to A 473 (2009)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.15
Mn - 1.00
Si - 1.00
P - 0.04
S - 0.03
Cr 12.00 14.00
Ni - -
Mo - -

A 473 S42000 - Detail

Stainless Steel Forgings

Mechanical properties of grade A 473 S42000 A 473 (2009)

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)
722 (≥) 192 (≥) 32 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical properties of grade A 473 S42000 A 473 (2009)

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
696 (≥) 472 (≥) 22 41 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 242
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
793 347 427

Equivalent Products

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