Copper Flat Bar Supply
Precision Cut & Custom Fabricated | Multiple Alloy Grades
Maverick Metals supplies premium copper flat bar in multiple alloy grades. Whether for electrical bus, grounding, architectural trim, or general fabrication, our copper flat bar stock is available in standard and custom sizes with precision cut-to-length service.
Key Features & Specifications
Our copper flat bar 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
Copper Flat Bar Grades
We stock copper flat bar in multiple alloy grades. Select the right alloy for your conductivity, machinability, and fabrication requirements.
Copper 102 – Oxygen-Free Flat Bar
Premium oxygen-free copper flat bar with 100% IACS conductivity. Free from hydrogen embrittlement, making it ideal for brazing and welding applications.
Copper 110 – ETP Flat Bar
The most widely used commercial copper flat bar. Copper 110 ETP provides 100% IACS conductivity with excellent cold and hot workability for general-purpose electrical and fabrication applications.
Copper 110 — ETP
Electrolytic Tough Pitch (UNS C11000)
The world's most widely used copper alloy. Copper 110 delivers 101% IACS electrical conductivity with excellent formability, solderability, and corrosion resistance. It is the industry standard for busbars, electrical connectors, roofing, and virtually any application requiring high-purity copper.
Applications for Copper Flat Bar
Copper flat bar is used across electrical, architectural, and industrial applications for its conductivity, formability, and corrosion resistance.
Electrical Grounding
Ground bus connections, grounding straps, and earth connections for commercial and industrial electrical systems.
View Industry →Manufacturing & Fabrication
Base material for brackets, fixtures, shims, and custom-fabricated components in manufacturing environments.
View Industry →Architectural & Decorative
Trim, edge banding, kick plates, and decorative accents leveraging copper's natural beauty and patina development.
View Industry →Heat Transfer
Heat spreaders, bus connections in thermal management systems, and heat sink components.
View Industry →Electronics & Switchgear
Custom busbars, jumper bars, and interconnects for panel boards, switchgear, and control panels.
View Industry →General Engineering
Wear plates, shims, spacers, and custom machined parts for industrial equipment and machinery.
View Industry →Why Buy from Maverick?
Custom Cut-to-Length
Order exact lengths for your project. We offer precision sawing to minimize waste and maximize your budget.
Multiple Alloy Grades
C102 and C110 flat bar in stock — choose the right grade for your conductivity and fabrication needs.
Wide Size Range
From 1/8" thick to 2" thick, 1/2" wide to 8" wide — we stock standard sizes and cut custom dimensions.
Full Material Certification
Every order ships with complete mill test reports (MTRs) ensuring compliance with ASTM specifications.
