ASTM-A278-Class-30 (As-cast)
ASTM-A278-Class-30 (As-cast) material properties: Density 6.978 g/cm3, Young's modulus 138.04 GPa, Yield strength 218.9 MPa (representative value; grade and...
Overview
metal · cast iron — As-cast representative condition
Grade designation: ASTM-A278-Class-30-CAST
ASTM-A278-Class-30; 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 | 6.978 g/cm3 |
|---|---|
| Young's modulus | 138.04 GPa |
| Yield strength | 218.9 MPa (representative value; grade and condition dependent) |
| Thermal conductivity | 40.68 W/mK |
| Heat resistance / melting point | 424.8 C |
Published property ranges
| Density (g/cm3) | MatWeb: 6.727–7.603; Engineering ToolBox: 6.873–7.38; ASM/handbook: 7.018–7.538 |
|---|---|
| Young's modulus (GPa) | MatWeb: 132.518–158.943; Engineering ToolBox: 139.618–148.086; ASM/handbook: 146.717–155.776 |
| Thermal conductivity (W/mK) | MatWeb: 38.362–52.697; Engineering ToolBox: 43.502–44.834; ASM/handbook: 48.643–50.404 |
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-A278-Class-30 (As-cast)?
The density of ASTM-A278-Class-30 (As-cast) is 6.978 g/cm3.
What is ASTM-A278-Class-30 (As-cast) used for?
ASTM-A278-Class-30 (As-cast) is typically used for cast machine part, engine block, piping and vibration-damped structure.
What condition does ASTM-A278-Class-30-CAST refer to?
ASTM-A278-Class-30-CAST refers to the "As-cast" condition: As-cast representative condition.
What category of material is ASTM-A278-Class-30 (As-cast)?
ASTM-A278-Class-30 (As-cast) 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