A 965 S30409 Stainless Steels to A 965/A 965M (2012)

A 965 S30409 - Specification & Application

  • A 965/A 965M (2012) - Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Chemical composition(wt.%) of A 965 S30409 grade: to A 965/A 965M (2012)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.04 0.10
Si - 1.00
Mn - 2.00
P - 0.04
S - 0.03
Cr 18.0 20.0
Ni 8.00 11.0

A 965 S30409 - Detail

Steel Forgings, Austenitic, for Pressure and High Temperature Parts

Mechanical properties of grade A 965 S30409 A 965/A 965M (2012)

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)
857 (≥) 447 (≥) 33 12 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical properties of grade A 965 S30409 A 965/A 965M (2012)

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
578 (≥) 557 (≥) 11 34 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 312
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
268 363 595

Equivalent Products

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