ASTM-A571-Class-45 (Heat treated)
ASTM-A571-Class-45 (Heat treated) material properties: Density 7.365 g/cm3, Young's modulus 153.7 GPa, Yield strength 266.4 MPa (representative value; grade...
Overview
metal · cast iron — Heat treated representative condition
Grade designation: ASTM-A571-Class-45-HT
ASTM-A571-Class-45; standard: ASTM; curated real material/grade family record
Curated real material/grade record. ASTM material specification/designation retained from grade name. Property values are representative literature ranges; consult linked references, standards, and manufacturer datasheets for design allowables.
Key material properties
| Density | 7.365 g/cm3 |
|---|---|
| Young's modulus | 153.7 GPa |
| Yield strength | 266.4 MPa (representative value; grade and condition dependent) |
| Thermal conductivity | 50.4 W/mK |
| Heat resistance / melting point | 481.5 C |
Published property ranges
| Density (g/cm3) | MatWeb: 7.036–7.557; Engineering ToolBox: 6.83–7.334; ASM/handbook: 6.976–7.492 |
|---|---|
| Young's modulus (GPa) | MatWeb: 147.552–156.681; Engineering ToolBox: 137.53–145.824; ASM/handbook: 144.629–153.514 |
| Thermal conductivity (W/mK) | MatWeb: 49.248–51.059; Engineering ToolBox: 41.99–43.196; ASM/handbook: 47.131–48.766 |
Ranges are representative values from the cited handbooks/datasheets; use manufacturer datasheets for design allowables.
Typical uses
- cast machine part
- engine block
- piping
- vibration-damped structure
Frequently asked questions
What is the density of ASTM-A571-Class-45 (Heat treated)?
The density of ASTM-A571-Class-45 (Heat treated) is 7.365 g/cm3.
What is ASTM-A571-Class-45 (Heat treated) used for?
ASTM-A571-Class-45 (Heat treated) is typically used for cast machine part, engine block, piping and vibration-damped structure.
What condition does ASTM-A571-Class-45-HT refer to?
ASTM-A571-Class-45-HT refers to the "Heat treated" condition: Heat treated representative condition.
What category of material is ASTM-A571-Class-45 (Heat treated)?
ASTM-A571-Class-45 (Heat treated) is categorized as metal (family: cast iron).
Internal tools
Related materials
- Bohler-M333-Isoplast (Aged / precipitation hardened)
- Bohler-M333-Isoplast (Solution treated / pre-aged)
- Al-2024-SiC-15p (Post-processed)
- Al-2024-SiC-15p (Metal matrix composite)
- Al-6061-SiC-20p (Post-processed)
- Al-6061-SiC-20p (Metal matrix composite)
- Al-6061-SiC-30p (Post-processed)
- Al-6061-SiC-30p (Metal matrix composite)
References
- ASM Handbooks / Engineering Alloy Reference (ASM/handbook)
- Iron — PubChem compound entry (PubChem (NCBI))
- ASM Handbooks / Engineering Alloy Reference