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AMS RA 333 Details

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RA 333 Application:Nickel Alloy, Corrosion and Heat Resistant, Sheet, Strip, and Plate 45.5Ni - 25.5Cr - 3.2Co - 3.2Mo - 3.2W - 18.5Fe Solution Heat Treated

Category Type Grade Microstructure Designations
Grades Stainless Steels RA 333 Precipitation-Hardening USA - AMS , SAE AMS 5593F (2010) - Nickel Alloy, Corrosion and Heat Resistant, Sheet, Strip, and Plate 45.5Ni - 25.5Cr - 3.2Co - 3.2Mo - 3.2W - 18.5Fe Solution Heat Treated

Chemical composition(wt.%) of RA 333 grade: SAE AMS 5593F (2010)

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
Nickel Alloy, Corrosion and Heat Resistant, Sheet, Strip, and Plate 45.5Ni - 25.5Cr - 3.2Co - 3.2Mo - 3.2W - 18.5Fe Solution Heat Treated

Mechanical properties of grade RA 333 SAE AMS 5593F (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)
697 (≥) 749 (≥) 14 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical properties of grade RA 333 SAE AMS 5593F (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
913 (≥) 244 (≥) 34 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 121
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
442 862 835

RA 333 - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
RA 333 AMS USA
Nickel Alloy, Corrosion and Heat Resistant, Sheet, Strip, and Plate 45.5Ni - 25.5Cr - 3.2Co - 3.2Mo - 3.2W - 18.5Fe Solution Heat Treated
RA 333 AMS USA
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
RA 333 SAE USA
Nickel Alloy, Corrosion and Heat Resistant, Sheet, Strip, and Plate 45.5Ni - 25.5Cr - 3.2Co - 3.2Mo - 3.2W - 18.5Fe Solution Heat Treated
RA 333 SAE USA
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
RA 333 SAE USA
Special Purpose Alloys ("Superalloys")
RA 333 SAE USA
Wrought nickel and nickel-related alloys

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