| AISI Type 632 | |
 | |
| Category | Steel |
| Class | Stainless steel |
| Type | Precipitation-hardening nonstandard |
| Common Names | Chromium steel |
| Designations |
Germany: DIN 1.4532 United States: AMS 5520 , AMS 5657 , AMS 5812 , AMS 5813 , ASTM A564 , ASTM A579 , ASTM A693 , ASTM A705 , SAE J467 (PH15-7-Mo) , UNS S15700 |
| Composition | |
| |
| Element | Weight % |
| C | 0.09 |
| Mn | 1.00 |
| Si | 1.00 |
| Cr | 14.0-16.0 |
| Ni | 6.5-7.75 |
| P | 0.04 |
| S | 0.03 |
| Mo | 2.0-3.0 |
| Al | 0.75-1.5 |
| Mechanical Properties | |
| |
| 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) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 1380 | 25 | cold rolled (plate, sheet, strip) more |
| Yield Strength (Mpa) | 1210 | ||
| Elongation (%) | 1 | ||
| Reduction in Area (%) | |||
| Hardness (HRC) | 41 (min) | 25 | cold rolled (plate, sheet, strip) more |
| Thermal Properties | |
| |
