| AISI Type 201 | |
 | |
| Category | Steel |
| Class | Stainless steel |
| Type | Austenitic standard |
| Common Names | Chromium-Manganese-Nickel steel |
| Designations | United States: ASME SA412 , ASTM A276 , ASTM A276 , ASTM A412 , ASTM A429 , ASTM A666 , FED QQ-S-766 , SAE 30201 , SAE J405 (30201) , UNS S20100 |
| Composition | |
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| Mechanical Properties | |
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| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.8 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 197 | 25 | |
| Tensile Strength (Mpa) | 515 | 25 | annealed (sheet, strip) more |
| Yield Strength (Mpa) | 275 | ||
| Elongation (%) | 40 | ||
| Reduction in Area (%) | 45 | ||
| Thermal Properties | |
| |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal Expansion (10-6/ºC) | 15.7 | 0-100 more | |
| Thermal Conductivity (W/m-K) | 16.2 | 100 more | |
| Specific Heat (J/kg-K) | 500 | 0-100 | |
| Electric Properties | |
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