AISI 4150H | |
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Category | Steel |
Class | Alloy steel |
Type | H-steel |
Common Names | Chromium-molybdenum steel |
Designations |
Germany: DIN 1.7228 Japan: JIS SCM 5 , JIS SCM 5 H United States: ASTM A304 , SAE J1268 , UNS H41500 |


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) | 190-210 | 25 | |
Tensile Strength (Mpa) | 731 | 25 | annealed at 815°C more |
Yield Strength (Mpa) | 380 | ||
Elongation (%) | 20.2 | ||
Reduction in Area (%) | 40 | ||
Hardness (HB) | 197 | 25 | annealed at 815°C more |

