Aluminum 8006 · temper
Aluminum 8006-H14
Properties of the H14 condition, compared with the other 8006 tempers.
Most commonly stocked balance of strength, formability and puncture resistance for container foil and fin stock.
What is 8006-H14?
8006-H14 is 8006 in the H14 temper — most commonly stocked balance of strength, formability and puncture resistance for container foil and fin stock. 8006-H14 has a yield strength of 130 MPa (18.9 ksi) and a tensile strength of 155 MPa (22.5 ksi) — weaker than 74% of aluminum grades. Elongation at break is 10% and the elastic modulus is 69 GPa (10 Msi). 8006-H14 has a density of 2.71 g/cm³ (0.0979 lb/in³), heavier than 51% of aluminum grades. It melts at 630°C (1,166 °F).
Advantages
- High electrical conductivity — 47 % IACS, better than 88% of aluminum grades
- Conducts heat well — 185 W/m·K (106.9 BTU/hr·ft·°F), better than 87% of aluminum grades
- Forms and bends easily — 78/100, better than 87% of aluminum grades
Limitations
- Hard to polish — 40/100, worse than 90% of aluminum grades
- Difficult to machine — 35/100, worse than 86% of aluminum grades
- Limited service temperature — 120°C (248 °F), worse than 79% of aluminum grades
8006-H14 properties
Typical room-temperature values for 8006-H14 — 12 properties are specific to this condition; the rest are grade-level values shared by every 8006 temper. Each bar shows where the value sits among the aluminum grades in FabDigit's library — further right is higher.
Physical3
8006-H14 has a density of 2.71 g/cm³ (0.0979 lb/in³), heavier than 51% of aluminum grades. It melts at 630°C (1,166 °F).
Mechanical10
8006-H14 has a yield strength of 130 MPa (18.9 ksi) and a tensile strength of 155 MPa (22.5 ksi) — weaker than 74% of aluminum grades. Elongation at break is 10% and the elastic modulus is 69 GPa (10 Msi).
Thermal6
8006-H14 is rated for continuous service to 120°C (248 °F). It conducts heat at 185 W/m·K (106.9 BTU/hr·ft·°F), better than 87% of aluminum grades. Thermal expansion is 23.6 µm/m·K (13.1 µin/in·°F).
Electrical3
8006-H14 conducts electricity at 47 % IACS, better than 88% of aluminum grades.
Chemical & Environmental3
Corrosion resistance is good (62/100), better than 67% of aluminum grades.
Sustainability4
Producing a kilogram of 8006-H14 takes about 200 MJ of energy and emits 12 kg of CO₂ — less than 60% of aluminum grades. Typical recycled content is 35%.
Manufacturability7
8006-H14's machinability is fair (35/100, worse than 86% of aluminum grades); weldability very good (70/100); formability very good (78/100).
Values are nominal handbook figures for design screening. Certified mill or lot data ships with every FabDigit order on request.
Other 8006 tempers and conditions
8006 is also supplied in 10 other conditions. The full side-by-side table is on the 8006 overview.
- H18Full-hard foil for high-strength thin gauge packaging and laminate substrates.180 MPa yield · 55 HB
- H14Most commonly stocked balance of strength, formability and puncture resistance for container foil and fin stock.130 MPa yield · 45 HB
- OPick for deep-drawn containers, formed lids and soft laminating foil needing maximum elongation.45 MPa yield · 28 HB
Working with 8006-H14
Is 8006 easy to machine?
Rarely machined; if slit/blanked, use sharp carbide tooling, high rake and lubricant — the soft matrix with hard Fe-intermetallics burrs easily and abrades edges.
Can 8006 be welded?
Weldable by GTAW/GMAW with 1100 or 4043 filler and by resistance/ultrasonic methods; heat-affected zone reverts to O-temper strength, and foil gauges are normally sealed rather than welded.
Can 8006 be formed, bent or molded?
Excellent deep-draw and wall-ironing behaviour, especially in O/H22/H24; the fine Al-Fe-Mn dispersoids give higher elongation and pinhole resistance than 1xxx at equal strength.
What surface finishes work on 8006?
Takes chromate-free conversion coatings, lacquers and PET/PP laminations well; anodizing gives a dark grey non-decorative film, so painted or coated finishes are preferred.
8006 chemical composition (wt %)
Limits by weight percent from the governing specification, written the way the spec states them — a single maximum for impurities, a range for alloying elements, and the base element as balance. Nominal is the typical mid-range value.
| Element | Spec limit (wt %) | Nominal |
|---|---|---|
| SiSi+Fe combined limits apply per some national standards | ≤ 0.4 | 0.2 |
| Feprimary strengthening/grain-refining element | 1.2 – 2 | 1.6 |
| Cu | ≤ 0.3 | 0.05 |
| Mnforms Al-Fe-Mn dispersoids | 0.3 – 1 | 0.55 |
| Mg | ≤ 0.1 | 0.02 |
| Zn | ≤ 0.1 | 0.02 |
| Others (each) | ≤ 0.05 | — |
| Others (total) | ≤ 0.15 | — |
| Alremainder, ≈97.5% | balance | — |
8006-H14 — frequently asked
What is 8006-H14 used for?
8006-H14 is typically used for deep-drawn container and tray foil, lidding and sealing foil, heat exchanger fin stock, flexible packaging foil laminates, capacitor foil and clad brazing foil. In short: iron-rich foil base.
What is the yield strength of 8006-H14?
8006-H14 has a typical yield strength of 130 MPa (18.9 ksi) and a tensile strength of 155 MPa (22.5 ksi) — weaker than 74% of aluminum grades. Strength varies by condition: see the 11 listed tempers.
Is 8006-H14 easy to machine?
Not especially — machinability is rated fair (35/100, worse than 86% of aluminum grades). Rarely machined; if slit/blanked, use sharp carbide tooling, high rake and lubricant — the soft matrix with hard Fe-intermetallics burrs easily and abrades edges.
Can 8006-H14 be welded?
Yes — weldability is rated very good (70/100). Weldable by GTAW/GMAW with 1100 or 4043 filler and by resistance/ultrasonic methods; heat-affected zone reverts to O-temper strength, and foil gauges are normally sealed rather than welded.
What surface finishes work on 8006-H14?
Takes chromate-free conversion coatings, lacquers and PET/PP laminations well; anodizing gives a dark grey non-decorative film, so painted or coated finishes are preferred.
Can 8006-H14 be formed, bent or molded?
Excellent deep-draw and wall-ironing behaviour, especially in O/H22/H24; the fine Al-Fe-Mn dispersoids give higher elongation and pinhole resistance than 1xxx at equal strength.
What is the maximum service temperature of 8006-H14?
8006-H14 is rated for continuous use to about 120°C (248 °F). Strength falls off well before that limit — check the elevated-temperature data for load-bearing parts.
Can FabDigit make parts in 8006-H14?
Yes — 8006-H14 is available for sheet metal with instant online pricing. Upload a STEP file to get a price and a DFM check.
Sources
- International Alloy Designations and Chemical Composition Limits for Wrought Aluminum (Teal Sheets) — The Aluminum Association (2018)
- EN 573-3 Aluminium and aluminium alloys — Chemical composition — CEN (2019)
- EN 546-2 Aluminium and aluminium alloys — Foil — Mechanical properties — CEN (2007)
- ASM Handbook Vol.2 — Properties and Selection: Nonferrous Alloys — ASM International (1990)
- ASM Handbook Vol.13B — Corrosion: Materials — ASM International (2005)
- Container and fin-stock foil alloy datasheets (8006/8011/8079) — various foil producers (2023)
Property data is compiled from published supplier and standards handbooks and normalised for comparison. Nothing on this page is a certification — request mill certs, CoC or material test reports with your order.