5083 Aluminum H323
Verifiedmetal5083-H323 is a non-heat-treatable aluminum-magnesium alloy (3–4.5% Mg) with moderate strength and excellent seawater corrosion resistance, commonly used in marine structures, pressure vessels, and welded aerospace applications. The H323 temper (strain-hardened and partially annealed) provides improved formability and stress-relief characteristics compared to full-hard conditions while maintaining good strength, making it suitable for applications requiring both workability and moderate mechanical properties.
aerospacestructural
Compliance & Regulations
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | — | Pa | 22°C · Sheet/Plate | — | |
Elongation at Break(εf)2 entries | — | - | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · L · t=0.051-0.125 in | — | |
| ↳ | — | - | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · L · t=0.126-0.249 in | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Shear Modulus(G) | — | Pa | 22°C · Extrusion | — | |
Ultimate Tensile Strength(σUTS)4 entries | — | Pa | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · L · t=0.051-0.125 in | — | |
| ↳ | — | Pa | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · L · t=0.051-0.125 in | — | |
| ↳ | — | Pa | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · L · t=0.126-0.249 in | — | |
| ↳ | — | Pa | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · LT · t=0.051-0.125 in | — | |
Yield Strength (0.2% offset)(σy)4 entries | — | Pa | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · L · t=0.051-0.125 in | — | |
| ↳ | — | Pa | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · L · t=0.051-0.125 in | — | |
| ↳ | — | Pa | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · L · t=0.126-0.249 in | — | |
| ↳ | — | Pa | 22°C · Sheet/Plate · H323 · AMS-QQ-A-250/6 · LT · t=0.051-0.125 in | — | |
Young's Modulus(E) | — | Pa | 22°C · Sheet/Plate | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (17 pts) | 1/K | — | — | |
Thermal Conductivity vs Temperature(k(T)) | Curve (20 pts) | W/(m·K) | — | — |
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | 22°C | — |
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
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RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.