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AISI 9310 |
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| Category | Steel |
| Class | Alloy steel |
| Type | Standard |
| Common Names | Nickel-chromium-molybdenum steel |
| Designations |
United States: AMS 6260G , AMS 6265C , AMS 6267A
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| Composition |
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| Element | Weight % |
| C |
0.08-0.13 |
| Mn |
0.45-0.65 |
| P |
0.025 (max) |
| S |
0.025 (max) |
| Si |
0.15-0.30 |
| Cr |
1.00-1.40 |
| Ni |
3.00-3.50 |
| Mo |
0.08-0.15 |
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| Mechanical Properties |
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| Properties | Conditions |
| T (°C) | Treatment |
| Density (×1000 kg/m3) |
7.7-8.03
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25 |
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| Poisson's Ratio |
0.27-0.30 |
25 |
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| Elastic Modulus (GPa) |
190-210
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25 |
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| Tensile Strength (Mpa) |
820.5 |
25 |
annealed at 845°C more |
| Yield Strength (Mpa) |
439.9 |
| Elongation (%) |
17.3 |
| Reduction in Area (%) |
42.1 |
| Hardness (HB) |
241 |
25 |
annealed at 845°C more |
Impact Strength (J)
(Izod) |
78.6 |
25 |
annealed at 845°C more |
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