Engineering Material Property Lookup
Density, yield, modulus — 30+ common materials
| Material | ρ (g/cm³) | σy (MPa) | σu (MPa) | E (GPa) | α (10⁻⁶/K) |
|---|
Legend: ρ density · σy yield strength · σu ultimate strength · E Young\'s modulus · α thermal expansion. Values are nominal — verify with material certs for critical design.
📚 Learn more — how it works, FAQ & guide Click to expand
Learn more — how it works, FAQ & guide
Click to expand
Engineering Material Property Lookup
Quick reference for 30+ common engineering materials: density, yield strength, ultimate strength, Young\'s modulus, thermal expansion. Steels, aluminums, titanium, polymers, composites.
How to use this tool
- 1
Search by name
Filter by material name or category.
- 2
Read properties
Density, yield, ultimate, modulus, etc.
- 3
Compare
Click rows to highlight + compare.
Frequently Asked Questions
Are these values exact?
Reference values per material standards (ASTM, EN, JIS). Real materials vary ±5-10% by batch, heat treatment, processing. For critical design, request material certs and test coupons.
Yield vs Ultimate strength?
Yield = stress at which permanent deformation begins. Ultimate (UTS) = max stress before failure. Design typically uses yield with safety factor (1.5-3×).
What is Young's modulus?
Stiffness — stress/strain in elastic region. Steel: ~200 GPa. Aluminum: ~70 GPa. Titanium: ~110 GPa. Higher = stiffer (resists deformation).
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