Aluminium sheets
Flat sheets for cutting, forming, fabrication, cladding and general engineering requirements.
Review specification details →Product overview
Aluminium sheet and coils for manufacturing and fabrication
S.K. Metal supplies aluminium sheet and coils for buyers who need material matched to a defined alloy, temper, gauge, width, surface finish and end use.
Aluminium flat products combine low weight with formability and corrosion resistance, but performance varies considerably by alloy and temper. Buyers should specify whether the material will be formed, stamped, drawn, rolled, coated, anodised, bonded or used for heat-transfer fins before a quotation is prepared.
See what to include in your aluminium enquiry
Product formats
Choose aluminium sheet and coils for your process
Start with the required manufacturing process and final application, then confirm alloy, temper and dimensions.
Aluminium coils
Continuous coiled material for roll-forming, stamping, slitting and repeat manufacturing processes.
Request coil availability →Aluminium strips
Slit-to-width material for components, closures, electrical work and engineered production.
Send strip dimensions →Fin-stock aluminium
Thin aluminium stock for compatible heat-exchanger, condenser and air-conditioning fin applications.
Explore finned tubes →Closure and cap stock
Material specified for compatible bottle caps, seals and closure-manufacturing processes.
Discuss closure stock →Foil and container stock
Aluminium stock for compatible packaging and container applications when the required specification is confirmed.
Check available stock →Specification guide
How to specify aluminium sheet and coil
A complete material specification helps avoid purchasing an unsuitable alloy, temper, thickness or surface finish.
- Product form
- State sheet, coil, strip, fin stock, closure stock or another required flat-product form.
- Alloy & standard
- Provide the specified alloy designation and governing national, international or customer standard.
- Temper
- State the required temper because strength, hardness and formability depend on temper condition.
- Dimensions
- Specify thickness, width and sheet length, or coil inside diameter, outside diameter and maximum coil weight.
- Surface condition
- Describe mill finish, coated, anodised, embossed, brushed, protective film or other surface requirements.
- Tolerances
- State thickness, width, flatness, camber, edge and dimensional tolerances required by the process.
- Quantity & delivery
- Provide kilograms, tonnes or sheet count, packaging instructions, delivery city and requested date.
Important: Commercially available sizes and tolerances vary by alloy, temper and producing mill. Confirm the exact material description, test documents, dimensions and permissible tolerances in the approved quotation.
Applications
Applications of aluminium sheet and coils
The correct alloy, temper and finish depend on the manufacturing process and service environment.
HVAC and heat exchangers
Fin stock, coil material and formed components for compatible cooling and heat-transfer equipment.
Packaging and containers
Specified aluminium stock for food containers, lidding, closures and other packaging formats.
Pharmaceutical closures
Vial seals, flip-off seals and compatible closure components made to controlled material requirements.
Automotive components
Radiator, gasket and formed sheet applications where a suitable aluminium grade is specified.
Electrical and lighting
Lamp-cap, cable-wrap and formed electrical components produced from compatible aluminium stock.
General engineering
Fabricated panels, covers, housings and formed parts manufactured to the selected alloy and temper.
Quality and documentation
Verify aluminium grade and inspection documents
Ask for documentation applicable to the exact alloy, temper and producing source being quoted. Buyers can also review the Aluminum Association standards resources for information about alloy and temper designation systems.
Discuss your material requirement →- Alloy and temper confirmation against the purchase description
- Thickness, width, length and coil-weight verification
- Surface condition, edge quality and protective-film checks
- Material test documentation when included in the quotation
- Packaging, identification and traceability requirements
Ordering checklist
How to order aluminium sheet and coils
Send a complete material schedule when several alloys, gauges, sheet sizes or coil widths are required.
Choose the product form
State whether you require sheet, coil, strip, foil stock or application-specific material.
Specify alloy and temper
Provide the complete alloy-temper designation and applicable material standard.
Add dimensions
List thickness, width, sheet length, coil dimensions, tolerances and preferred unit of measure.
Describe finish and processing
State surface finish, coating, protective film, edge condition and intended fabrication process.
Confirm quantity and delivery
Include weight or sheet count, packing, delivery location, schedule and documentation requirements.
Frequently asked questions
Aluminium sheet and coils FAQs
What information is needed for an aluminium quotation?
Provide product form, alloy, temper, thickness, width, length or coil dimensions, finish, tolerances, quantity, delivery location and documentation requirements.
Why must the aluminium temper be specified?
Temper affects hardness, strength, ductility and formability. The same alloy can behave differently in different temper conditions, so alloy alone is not a complete specification.
Can aluminium coils be slit to a required width?
Slitting availability depends on the starting coil, material thickness, required width, edge tolerance, quantity and processing capability. Include these details with the enquiry.
Which aluminium is used for HVAC fins?
Fin-stock selection depends on the heat-exchanger design, required thickness, temper, coating and corrosion environment. Use the equipment or project specification to identify the correct material.
Are test certificates available?
Document availability depends on the product, producing source and order. State the exact certificate or inspection requirement before quotation.
Can sheets be supplied with protective film?
Protective-film options depend on the material finish, sheet size, processing route and quantity. Specify the required film and surface-protection expectations in the enquiry.
Request a quotation
Send your aluminium material schedule
Include product form, alloy, temper, dimensions, finish, quantity and delivery location. S.K. Metal will review availability and the applicable commercial and technical details.
Send your requirement