Part of Engineering Database — 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Volcanic Tuff (welded Ash Flow)
Stone from the Nonmetal Material Properties reference table.
| category | compressive strength MPa | condition | cte per K | density kg m3 | elastic modulus MPa | hardness scale | hardness value | material id | name | poisson ratio | poisson ratio max | poisson ratio min | specific heat J kgK | standard | tensile strength MPa | thermal conductivity W mK |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| stone | 25 | as_quarried | 0.000008 | 1,900 | 8000 | Mohs | 3 | Tuff_volcanic | Volcanic Tuff (welded ash-flow) | 0.25 | 0.28 | 0.1 | 840 | ASTM D7012 | 3 | 1 |
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators