RA 333

RA 333 Stainless Steels to SAE AMS 5717H (2008)

RA 333 - Specification & Application

  • SAE AMS 5717H (2008) - Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 45.5Ni - 25.5Cr - 3.2Co - 3.2Mo - 3.2W - 18.5Fe Solution Heat Treated

Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 45.5Ni - 25.5Cr - 3.2Co - 3.2Mo - 3.2W - 18.5Fe Solution Heat Treated

Chemical composition(wt.%) of RA 333 grade: to SAE AMS 5717H (2008)

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.04
Si - 1.15
Mn - 1.00
Cr - 25.50
Ni - remaining
Mo - 3.25
Co - 3.00
W - 3.25
Al - -
Cu - 0.10
Ti - -
Fe - 17.00

RA 333 - Detail

Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings 45.5Ni - 25.5Cr - 3.2Co - 3.2Mo - 3.2W - 18.5Fe Solution Heat Treated

Mechanical properties of grade RA 333 SAE AMS 5717H (2008)

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)
166 (≥) 788 (≥) 13 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical properties of grade RA 333 SAE AMS 5717H (2008)

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
538 (≥) 339 (≥) 12 22 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 423
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
748 284 495

Equivalent Grade

1 RA 333 2 RA 333 3 RA 333 4 RA 333 5 RA 333 6 RA 333

Equivalent Products

Product shapes we supply:

We can customize the production of RA 333 grade, contact us for the best solution.
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