Aluminum sheet plate 6061 8011

01/21 2026

Aluminum sheet plate in 6061 and 8011 alloys combines structural strength with excellent formability, corrosion resistance, and processing flexibility. This makes them core materials in transportation, construction, packaging, household products, and many industrial systems.

Item	6061 Aluminum Sheet/Plate	8011 Aluminum Sheet/Plate
Alloy Series	6xxx series (Al–Mg–Si)	8xxx series (Al–Fe–Si)
Main Characteristics	Structural strength, weldability, machinable	Excellent formability, deep-draw, good barrier
Typical Temper	O, T4, T6, T651	O, H14, H18, H24, H26
Typical Thickness Range	≈ 0.5–150 mm	≈ 0.006–3.0 mm (thin to medium)
Typical Forms	Sheet, plate, precision plate	Sheet, foil, household foil, closure stock
Uses	Frames, parts, tooling, marine, automotive	Packaging, lids, fin stock, household foil, HVAC
Strength Level	Medium to high (heat-treatable)	Low to medium (non-heat-treatable)
Corrosion Resistance	Good	Good to very good
Machinability	Good in T6/T651	Fair; more for forming than machining
Weldability	Good with proper filler	Weldable, but less common for structural joints

Chemical Composition

Typical Chemical Composition – 6061 Aluminum

Values below are approximate ranges according to common standards such as ASTM B209.

Element	Typical Content (wt. %)
Si	0.40 – 0.80
Fe	≤ 0.70
Cu	0.15 – 0.40
Mn	≤ 0.15
Mg	0.80 – 1.20
Cr	0.04 – 0.35
Zn	≤ 0.25
Ti	≤ 0.15
Others (each)	≤ 0.05
Others (total)	≤ 0.15
Al	Balance

Typical Chemical Composition – 8011 Aluminum

8011 is an Al–Fe–Si based alloy, optimized for foil and packaging.

Element	Typical Content (wt. %)
Si	0.50 – 0.90
Fe	0.60 – 1.00
Cu	≤ 0.10
Mn	≤ 0.20
Mg	≤ 0.05
Zn	≤ 0.10
Ti	≤ 0.08
Others (each)	≤ 0.05
Others (total)	≤ 0.15
Al	Balance

Mechanical & Physical Properties

Typical Mechanical Properties – 6061 Sheet/Plate

Representative values (actual data varies with temper, thickness, and specification).

Temper	Tensile Strength Rm (MPa)	Yield Strength Rp0.2 (MPa)	Elongation (%)	Brinell Hardness HB
O	≈ 110	≈ 55	≈ 18–25	≈ 30–35
T4	≈ 180–210	≈ 110–130	≈ 12–16	≈ 60–65
T6	≈ 260–310	≈ 240–280	≈ 8–12	≈ 90–95
T651	Similar to T6, stress-relieved	Similar to T6	≈ 8–12	≈ 90–95

Typical Mechanical Properties – 8011 Sheet/Foil

Temper	Tensile Strength Rm (MPa)	Yield Strength Rp0.2 (MPa)	Elongation (%)	Typical Use Level
O	≈ 60–90	≈ 20–35	≈ 20–30	Deep-draw, household
H14	≈ 90–120	≈ 60–80	≈ 8–15	Caps, light gauge
H18	≈ 120–150	≈ 100–120	≈ 3–8	Hard temper, thin foil
H24	≈ 100–130	≈ 70–90	≈ 6–12	Container stock

Basic Physical Properties (Typical Values)

Property	6061	8011
Density (g/cm³)	≈ 2.70	≈ 2.71
Melting Range (°C)	≈ 580 – 652	≈ 615 – 660
Thermal Conductivity (W/m·K)	≈ 167	≈ 220
Electrical Conductivity (% IACS)	≈ 40–43	≈ 45–50
Coefficient of Thermal Expansion (µm/m·K)	≈ 23.6	≈ 23–24

Features of 6061 Aluminum Sheet/Plate

Performance Highlights

Feature	Description
Medium–high strength	Heat-treatable; T6/T651 offers strong structural performance
Good weldability	Compatible with common welding methods (MIG/TIG)
Excellent machinability	Particularly in T6/T651 for precision milling and drilling
Corrosion resistance	Performs well in outdoor and marine atmospheres
Good toughness	Maintains strength and impact resistance at low temperatures
Surface finish options	Anodizing, powder coating, painting, chemical polishing

Typical Dimensions & Supply Range (Indicative)

Parameter	Common Range
Thickness	≈ 0.5 – 150 mm
Width	≈ 500 – 2500 mm
Length	Cut-to-length or standard plates
Temper Options	O, T4, T6, T651, others on request

Features of 8011 Aluminum Sheet/Plate

Performance Highlights

Feature	Description
Excellent formability	Ideal for deep-drawing, stamping, and complex shapes
Good barrier properties	Suitable for moisture, light, and odor protection
Non-heat-treatable strength	Strength controlled by cold working (H-tempers)
Good corrosion resistance	Performs well in food and household environments
Strong adhesion & printability	Suitable for coating, printing, and lacquering
Lightweight & flexible	Easy to fold, wrap, or emboss

Typical Dimensions & Supply Range (Indicative)

Parameter	Common Range
Thickness	≈ 0.006 – 3.0 mm
Width	≈ 200 – 1800 mm
Temper Options	O, H14, H18, H24, H26
Surface	Mill finish, coated, embossed

Applications of 6061 Aluminum Sheet Plate

Structural and Mechanical Uses

Industry / Area	Typical Components	Requirements Met by 6061
Transportation	Truck bodies, bus panels, trailer frames, ramps	Strength, weight reduction, weldable
Automotive	Fixtures, brackets, small chassis parts	Machinability, T6 strength
Marine	Boat structures, decks, small hull parts, gangways	Corrosion resistance, weldability
Aerospace (non-critical)	Tooling plates, support frames, ground equipment	Dimensional stability, machinability
General Engineering	Machine bases, jigs, fixtures, precision plates	Flatness, stability, hardness

Construction & Architectural Uses

Application	Example Products	Benefit of 6061
Structural elements	Walkways, platforms, stair components	High stiffness-to-weight ratio
Building hardware	Door frames, window components, railings	Good surface finish, anodizing
Industrial flooring	Tread plates, anti-slip platforms	Strength, corrosion resistance

Applications of 8011 Aluminum Sheet Plate

Packaging & Container Uses

Sector	Typical 8011 Products	Performance Needs
Food packaging	Food container lids, semi-rigid containers	Deep-drawing, barrier, hygiene
Beverage	Bottle cap stock, closure sheets	Formability, lacquer adhesion
Household	Kitchen foil, baking trays, grill sheets	Flexibility, heat resistance
Pharmaceutical	Blister foil backing, strip packaging	Barrier, printability, sealability

Industrial & HVAC Uses

Area	Typical Uses	Benefit of 8011
HVAC & refrigeration	Fin stock for heat exchangers, insulation wrap	High thermal conductivity, light weight
Insulation	Jacketing foil, vapor barriers	Corrosion resistance, reflectivity
Decorative	Embossed foil, colored foil sheets	Easy forming, visual appearance

Why Use 6061 and 8011 Together in One Product Line?

Many customers choose to stock or specify both 6061 and 8011 sheets/plates to cover a wide range of needs with minimal complexity.

Aspect	6061 Contribution	8011 Contribution
Structural performance	Frames, load-bearing plates	Light, non-structural covers and wraps
Forming & packaging	Moderate forming, strong parts	Deep drawing, thin flexible packaging
Thermal management	Robust heat sinks, structural mounts	Fin stock, flexible insulation and wraps
Surface treatment	Anodized architectural & machine parts	Coated, printed, or embossed packaging
Cost & efficiency	Higher value in structural roles	Cost-effective for large-volume packaging

By combining both alloys in a project or product portfolio, customers can:

Use 6061 where mechanical strength and machining dominate
Use 8011 where formability, wrapping, or barrier performance is critical

This dual-alloy strategy often optimizes cost, performance, and processing flexibility across complete systems.

Quick Selection Guide

Requirement / Priority	Recommended Alloy & Temper Example
High structural strength, machined plate	6061-T6 / 6061-T651 sheet/plate
Welded frames and brackets	6061-T6 with appropriate welding filler
Deep-drawn food container or lid	8011-O / 8011-H24
Household foil, wrapping	8011-O / 8011-H18
Printed and coated caps/closures	8011-H14 / 8011-H16
General medium-strength panel	6061-T4 or T6, depending on forming needs

Aluminum sheet plate 6061 and 8011 serve complementary roles:

6061 delivers structural strength, machinability, and weldability for engineering components, frames, tooling, and architectural elements.
8011 provides excellent formability, barrier performance, and surface suitability for packaging, closures, household foil, and HVAC applications.

With their balanced properties and broad temper range, 6061 and 8011 alloy sheets/plates allow customers to cover both robust structural tasks and high-volume packaging or forming needs with a single, coherent aluminum product family.

6061 8011

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