AZ31B F
metalAZ31B-F is a magnesium alloy containing aluminum and zinc in the as-fabricated (annealed) condition, offering moderate strength and good formability for applications in aerospace components, automotive structures, and general engineering where weight reduction is critical. The F temper provides lower strength compared to aged conditions but maintains excellent ductility and machinability, making it suitable for formed and machined parts operating at temperatures up to approximately 150°C.
aerospacestructural
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru) | Curve (12 pts) | ksi | — | — | |
Bearing Yield Strength(Fbry) | Curve (12 pts) | ksi | — | — | |
Compressive Modulus(Ec) | — | ksi | 22°C · Sheet | — | |
Compressive Tangent Modulus vs Stress(Etn(σ)) | Curve (12 pts) | ksi | 21°C · L | — | |
Compressive Yield Strength(Fcy) | Curve (12 pts) | ksi | L | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Shear Modulus(G) | — | ksi | 22°C · Sheet | — | |
Ultimate Shear Strength(Fsu) | Curve (11 pts) | ksi | — | — | |
S–N Curve (Wöhler)(S–N) | — | ksi | 5 entriesClick to expand | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain)) | Curve (8 pts) | ksi | 21°C · L | — | |
Ultimate Tensile Strength(σUTS) | Curve (11 pts) | ksi | L | — | |
Yield Strength (0.2% offset)(σy) | Curve (12 pts) | ksi | L | — | |
Young's Modulus(E) | — | ksi | 22°C · Sheet | — | |
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 (7 pts) | µin/in·°F | — | — | |
Thermal Conductivity vs Temperature(k(T)) | Curve (6 pts) | BTU/(hr·ft·°F) | — | — |
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | 22°C | — |
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.