Grades | Superalloys | GH3333

GB GH3333

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GH3333 Application:Iron-based superalloy

Chemical composition(mass fraction)(wt.%) of the GH3333
Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Cr 24.0 27.0
Mo 2.5 4.0
Ni 44.0 47.0
Co 2.5 4.0
W 2.5 4.0
Al - 0.2
Nb - 0.2
Ti - 0.2
B - 0.006
Fe - Remainder

Mechanical properties of grade GH3333

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition HBW
233 (≥) 288 (≥) 33 42 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical properties of grade GH3333

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
645 (≥) 615 (≥) 32 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
- - -
457 644 613 - - -

GH3333 Range of products
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