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Incoloy Alloy 903 UNS N19903 Inconel 903,Alloy 903 Inco 903 Forged Forging Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars
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We are professional Incoloy Alloy 903 UNS N19903 Inconel 903,Alloy 903 Inco 903 Forged Forging Round Bars Hollow Bars Shafts Square rectangular rectangle Blocks Discs Disks Plates Flat Bars from china
Chemical Composition
The following table shows the chemical composition of Incoloy 903™.
| Element | Content (%) |
|---|---|
| Iron, Fe | 42 |
| Nickel, Ni | 38 |
| Cobalt, Co | 15 |
| Niobium, Nb | 3 |
| Titanium, Ti | 1.4 |
| Aluminum, Al | 0.9 |
Physical Properties
The physical properties of Incoloy 903™ are outlined in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.25 g/cm³ | 0.298 lb/in³ |
| Melting point | 1385°C | 2525°F |
Mechanical Properties
The mechanical properties of Incoloy 903™ are displayed in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength (precipitation hardened) | 1310 MPa | 190000 psi |
| Yield strength (@ strain 0.200 %, precipitation hardened) | 1100 MPa | 160000 psi |
| Elastic modulus (@ 0°C/32°F) | 146.8 GPa | 21290 ksi |
| Poissons ratio (@ 250°C/482°F) | 0.226 | 0.226 |
| Elongation at break (precipitation hardened) | 14% | 14% |
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