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Custom450 |
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| Category | Steel |
| Class | Stainless steel |
| Type | Precipitation-hardening nonstandard |
| Composition |
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| Element | Weight % |
| C |
0.05 |
| Mn |
1.00 |
| Si |
1.00 |
| Cr |
14.0-16.0 |
| Ni |
5.0-7.0 |
| P |
0.03 |
| S |
0.03 |
| Cu |
1.25-1.75 |
| Mo |
0.5-1.0 |
| Nb |
0.4 (min) |
| Mechanical Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Density (×1000 kg/m3) |
7.7-8.03
|
25 |
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| Poisson's Ratio |
0.27-0.30 |
25 |
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| Elastic Modulus (GPa) |
190-210
|
25 |
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| Tensile Strength (Mpa) |
860 |
25 |
annealed (plate, sheet, strip) more |
| Yield Strength (Mpa) |
655 |
| Elongation (%) |
10 |
| Reduction in Area (%) |
40 |
| Hardness (HRC) |
25 (min) |
25 |
annealed (bar) more |
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