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Description
| Chemical Composition (wt %, max unless range given) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Ni | Cr | Mo | Nb | Fe | C | Mn | Si | Al | Ti |
| Balance | 20.0-23.0 | 8.0-10.0 | 3.15-4.15 | <=5.0 | <=0.10 | <=0.5 | <=0.5 | <=0.4 | <=0.4 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=830 MPa | >=415 MPa | >=30 % | <=220 HB |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 8.44 g/cm3 | 1290-1350 °C | 12.8 μm/m·°C | 9.8 W/m·°C | 208 GPa |
Inconel 625 Nickel‑Base High‑Temperature Alloy Tube
Nickel-chromium-molybdenum-niobium solid-solution strengthened superalloy tube; solid-solution strengthening from molybdenum and niobium provides excellent tensile strength and creep resistance; outstanding salt spray corrosion resistance for aerospace and marine tubing.
| Chemical Composition (wt %, max unless range given) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Ni | Cr | Mo | Nb | Fe | C | Mn | Si | Al | Ti |
| Balance | 20.0-23.0 | 8.0-10.0 | 3.15-4.15 | <=5.0 | <=0.10 | <=0.5 | <=0.5 | <=0.4 | <=0.4 |
| Mechanical Properties (annealed tube) | |||
|---|---|---|---|
| Tensile Strength | Yield Strength | Elongation | Hardness |
| >=830 MPa | >=415 MPa | >=30 % | <=220 HB |
| Physical Properties (typical) | ||||
|---|---|---|---|---|
| Density | Melting Point | Thermal Expansion | Thermal Conductivity | Modulus of Elasticity |
| 8.44 g/cm3 | 1290-1350 °C | 12.8 μm/m·°C | 9.8 W/m·°C | 208 GPa |
