Grades | Superalloys | GH2901
GB GH2901
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GH2901 Application:Iron-based superalloy
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.02 | 0.06 | ||
Cr | 11.0 | 14.0 | ||
Mo | 5.0 | 6.5 | ||
Ni | 40.0 | 45.0 | ||
Al | - | 0.3 | ||
Ti | 2.8 | 3.1 | ||
B | 0.001 | 0.02 | ||
Mn | - | 0.4 | ||
Fe | - | Remainder |
Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | HBW |
---|---|---|---|---|---|---|
283 (≥) | 299 (≥) | 13 | 43 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 123 |
Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
---|---|---|---|---|---|
792 (≥) | 834 (≥) | 24 | 21 | 32 | 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 |
- | - | - |
946 | 111 | 191 | - | - | - |
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 |