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- » GH1035
MARAGING (C) 300
18Ni Maraging Steel
Maraging 350
G-X 12 Cr 13
G-X 6 CrNi 13 4
G-X 8 CrNi 19 9
26NiCrMoV14-5 / 1.6957 / HW19476
Z8 CND 17-04
GH1015
GH1016 - GBT
- China
- Solid solution strengthening type iron base alloy
Chemical composition % of the ladle analysis of grade GH1035
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | V(%) | W(%) | N(%) | B(%) | Nb(%) | Al(%) | Ti(%) | Other(%) |
| 0.06-0.12 | 0.80 | 0.70 | 0.020 | 0.015 | 20.0-23.0 | 35.0-40.0 | 0.10-0.30 | 2.50-3.50 | 0.13-0.25 | 0.01 Max | 1.20-1.70 | 0.50 | 0.70-1.20 | Fe:Balance; Ce≤0.05 |
| 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) |
|---|---|---|---|---|---|---|
| 493 (≥) | 495 (≥) | 31 | 23 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 234 |
| 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 |
|---|---|---|---|---|---|---|---|
| 298 (≥) | 255 (≥) | 11 | 21 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 424 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 655 | 482 | 399 |
| 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 |
| Grade | Standard | Country | Application |
|---|---|---|---|
| GH1035 | Classification and designation for superalloys and high temperature intermetallic materials |