| 17-7PH | |
 | |
| Category | Steel |
| Class | Stainless steel |
| Type | Precipitation-hardening standard |
| Designations |
Germany: DIN 1.4568 United States: AMS 5528 , AMS 5529 , AMS 5568 , AMS 5644 , AMS 5673 , AMS 5678 , AMS 5824 , ASME SA705 , ASTM A313 , ASTM A564 , ASTM A579 (grade 62) , ASTM A693 , ASTM A705 , MIL SPEC MIL-S-25043 , MIL SPEC MIL-W-46078 , SAE J217 , SAE J467 (17-7PH) , UNS S17700 |
| Composition | |
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| Mechanical Properties | |
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| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 204 | 25 | |
| Tensile Strength (Mpa) | 1650 | 25 | CH900 (plate, sheet, strip) more |
| Yield Strength (Mpa) | 1590 | ||
| Elongation (%) | 1 | ||
| Reduction in Area (%) | |||
| Hardness (HRC) | 41-44 | 25 | RH950 (plate, sheet, strip) |
| Note: Values vary with flat-rolled products. | |||
| Thermal Properties | |
| |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal Expansion (10-6/ºC) | 11 | 0-100 more | |
| Thermal Conductivity (W/m-K) | 16.4 | 100 more | |
| Specific Heat (J/kg-K) | 460 | 0-100 | |
| Electric Properties | |
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