| AISI Type 316N | |
 | |
| Category | Steel |
| Class | Stainless steel |
| Type | Austenitic standard |
| Common Names | Chromium-Nickel steel |
| Designations | United States: ASME SA182 , ASME SA213 , ASME SA240 , ASME SA249 , ASME SA312 , ASME SA358 , ASME SA376 , ASME SA403 , ASME SA430 , ASME SA479 , ASTM A182 , ASTM A213 , ASTM A240 , ASTM A249 , ASTM A276 , ASTM A312 , ASTM A358 , ASTM A376 , ASTM A403 , ASTM A430 , ASTM A479 , SAE 30316N , UNS 31651 |
| Composition | |
| |
| Element | Weight % |
| C | 0.08 |
| Mn | 2.00 |
| Si | 1.00 |
| Cr | 16.0-18.0 |
| Ni | 10.0-14.0 |
| P | 0.045 |
| S | 0.03 |
| Mo | 2.0-3.0 |
| N | 0.10-0.16 |
| Mechanical Properties | |
| |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 8 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 196 | 25 | |
| Tensile Strength (Mpa) | 550 | 25 | annealed (plate, sheet, strip) more |
| Yield Strength (Mpa) | 240 | ||
| Elongation (%) | 30 | ||
| Reduction in Area (%) | |||
| Hardness (HRB) | 95 (max) | 25 | annealed (plate, sheet, strip) |
| Thermal Properties | |
| |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal Expansion (10-6/ºC) | 16 | 0-100 more | |
| Thermal Conductivity (W/m-K) | 16.1 | 95 more | |
| Specific Heat (J/kg-K) | 500 | 0-100 | |
| Electric Properties | |
| |
