Aluminum Coil Supply
1100, 1145, 1350 Alloys | Electrical, Insulation & General Purpose
Maverick Metals supplies aluminum coil in multiple alloy grades for electrical conductor, insulation jacketing, stamping, and general-purpose applications. Our coil inventory includes 1100 (commercially pure), 1145 (foil grade), and 1350 (electrical conductor grade) — each optimized for specific performance requirements.
Key Features & Specifications
Our aluminum coil supply is manufactured to strict ASTM standards for purity, dimensional tolerance, and surface finish. Available in multiple alloy grades with custom sizing to meet your exact requirements.
General Specifications
Aluminum Coil Alloys
Three alloy grades optimized for different applications — from general-purpose to high-conductivity electrical.
Commercially Pure Aluminum Coil
99.0% pure aluminum with excellent formability and corrosion resistance. The standard for general-purpose coil, chemical equipment, and deep drawing.
Foil & Insulation Grade Coil
99.45% pure aluminum for thin gauge and foil applications. Superior surface quality for capacitor foil, insulation jacketing, and packaging.
Electrical Conductor Grade Coil
99.50% pure aluminum — the highest conductivity aluminum alloy at 61% IACS. The standard for electrical conductor, transformer windings, and bus conductor.
Applications for Aluminum Coil
Aluminum coil serves electrical, insulation, packaging, and manufacturing applications.
Electrical Conductor
Transformer windings, generator coils, and bus conductor strip.
Insulation Jacketing
Pipe insulation, duct wrap, and vapor barriers for HVAC systems.
Stamping & Forming
Progressive die stamping, deep drawing, and spinning operations.
Packaging
Food packaging, pharmaceutical blister packs, and container closures.
Capacitor Foil
Electrolytic capacitor foil for electronics manufacturing.
Heat Exchangers
Fin stock for automotive and HVAC heat exchangers.
View Industry →Why Buy from Maverick?
Three Alloy Grades
1100 for general purpose, 1145 for foil, 1350 for maximum conductivity.
Custom Slitting
Precision slitting to your exact width requirements.
Multiple Tempers
From dead soft (O) to full hard — select the temper for your application.
Full Material Certification
MTRs to ASTM B209/B233 with every order.
