Flat Copper Bar(52)
Uxcell 2 Pcs 15.8" x 4/5" Copper Flat Bar 1/25" Thickness Copper Bar Stock for Grounding Systems From $20.85

Uxcell 2 Pcs 15.8" x 4/5" Copper Flat Bar 1/25" Thickness Copper Bar Stock for Grounding Systems
Uxcell H62 Brass Flat Bar Stock, 0.24"x0.24"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $13.49 Was $16.19

Uxcell H62 Brass Flat Bar Stock, 0.24"x0.24"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
FOMIYES Copper Grounding Rod Copper Flat Bar Copper 1Pcs For Mechanical Applications $11.90

FOMIYES Copper Grounding Rod Copper Flat Bar Copper 1Pcs For Mechanical Applications
Clearance, CRILSTYLEO Rose Plated Copper Welding Flat Bars Metal Joining Rods $13.21 Was $14.84

CRILSTYLEO Rose Plated Copper Welding Flat Bars Metal Joining Rods
Uxcell Copper Flat Bar, 0.08" Thickness x 0.59" Width x 7.87" Length Copper Bar Stock $13.49

Uxcell Copper Flat Bar, 0.08" Thickness x 0.59" Width x 7.87" Length Copper Bar Stock
Uxcell H62 Brass Flat Bar Stock, 0.24"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $23.96

Uxcell H62 Brass Flat Bar Stock, 0.24"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
NUOLUX Rose Plated Gold Copper Flat Bar Sturdy Material for Versatile Applications $10.20

NUOLUX Rose Plated Gold Copper Flat Bar Sturdy Material for Versatile Applications
Uxcell Copper Flat Bar, 0.08" Thickness x 0.98" Width x 15.75" Length Copper Bar Stock $15.99

Uxcell Copper Flat Bar, 0.08" Thickness x 0.98" Width x 15.75" Length Copper Bar Stock
Uxcell Copper Flat Bar, 0.16" Thickness x 0.39" Width x 7.87" Length Copper Bar Stock $10.99

Uxcell Copper Flat Bar, 0.16" Thickness x 0.39" Width x 7.87" Length Copper Bar Stock
WEUVEB Welding Copper Copper Flat Bar Rose Gold 1Pcs For Electronic Components $11.90

WEUVEB Welding Copper Copper Flat Bar Rose Gold 1Pcs For Electronic Components
Vosarea 10Pcs Rose Plated Gold Copper Welding Flat Bars for DIY and Professional Welding Projects $11.42

Vosarea 10Pcs Rose Plated Gold Copper Welding Flat Bars for DIY and Professional Welding Projects
Uxcell H62 Brass Flat Bar Stock, 0.12"x0.79"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $20.24

Uxcell H62 Brass Flat Bar Stock, 0.12"x0.79"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Uxcell H62 Brass Flat Bar Stock, 0.16"x0.31"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $15.99

Uxcell H62 Brass Flat Bar Stock, 0.16"x0.31"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Clearance, DEEPCRAFF 10Pcs Copper Welding Flat Rods Rose Plated Gold Flat Bars for Refrigerators and Air Conditioner Repair $15.61 Was $17.54

DEEPCRAFF 10Pcs Copper Welding Flat Rods Rose Plated Gold Flat Bars for Refrigerators and Air Conditioner Repair
LEXSOMEO 10pcs Copper Welding Flat Bars Rods for Repair, Refrigerators, Air Conditioners, Welding Consumables $7.24

LEXSOMEO 10pcs Copper Welding Flat Bars Rods for Repair, Refrigerators, Air Conditioners, Welding Consumables
Uxcell Copper Flat Bar, 0.2" Thickness x 0.59" Width x 7.87" Length Copper Bar Stock $13.79

Uxcell Copper Flat Bar, 0.2" Thickness x 0.59" Width x 7.87" Length Copper Bar Stock
DEEPCRAFF Copper Dozing Rods Rose Gold Copper Bar Flat 1Set $12.37

DEEPCRAFF Copper Dozing Rods Rose Gold Copper Bar Flat 1Set
Uxcell H62 Brass Flat Bar Stock, 0.12"x1.57"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $30.99

Uxcell H62 Brass Flat Bar Stock, 0.12"x1.57"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Uxcell H62 Brass Flat Bar Stock, 0.16"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $22.49

Uxcell H62 Brass Flat Bar Stock, 0.16"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Rollback, Uxcell H62 Brass Flat Bar Stock, 0.2"x0.98"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $29.69 Was $32.99

Uxcell H62 Brass Flat Bar Stock, 0.2"x0.98"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
HONMEET 10Pcs Copper Flat Bar Welding Rods Rose Plated Gold for High Temperature Resistant Repair Projects $10.77

HONMEET 10Pcs Copper Flat Bar Welding Rods Rose Plated Gold for High Temperature Resistant Repair Projects
Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.08"x0.79"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $20.53 Was $24.49

Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.08"x0.79"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.16"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $22.99 Was $31.49

Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.16"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Rollback, Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.24"x0.24"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $22.49 Was $24.99

Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.24"x0.24"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Rollback, Uxcell H62 Brass Flat Bar Stock, 0.2"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $22.04 Was $24.49

Uxcell H62 Brass Flat Bar Stock, 0.2"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.08"x0.98"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $19.99 Was $25.49

Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.08"x0.98"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
FOMIYES Thin Copper Sheet Roll Rose Plated Gold Foil Plate for Crafts Electrical and DIY Use $17.55

FOMIYES Thin Copper Sheet Roll Rose Plated Gold Foil Plate for Crafts Electrical and DIY Use
Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.08"x0.47"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $17.54

Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.08"x0.47"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Rollback, Uxcell H62 Brass Flat Bar Stock, 0.24"x0.47"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $21.14 Was $23.49

Uxcell H62 Brass Flat Bar Stock, 0.24"x0.47"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
SWETRACE 10Pcs Copper Flat Rods for Welding, Versatile Metal Supply for Home and Professional Use $13.53

SWETRACE 10Pcs Copper Flat Rods for Welding, Versatile Metal Supply for Home and Professional Use
ibasenice Copper Welding Rods Rose Gold Copper Bar Flat 1Set $10.11

ibasenice Copper Welding Rods Rose Gold Copper Bar Flat 1Set
Rollback, Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.08"x0.31"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $14.84 Was $16.49

Uxcell H62 Brass Flat Bar Stock, 2 Pcs 0.08"x0.31"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Uxcell H62 Brass Flat Bar Stock, 0.31"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $28.47

Uxcell H62 Brass Flat Bar Stock, 0.31"x0.59"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Uxcell H62 Brass Flat Bar Stock, 0.12"x1.18"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $23.07 Was $26.49

Uxcell H62 Brass Flat Bar Stock, 0.12"x1.18"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
WEUVEB Copper Sheet Metal Rose Plated Gold for DIY Crafting and Electrical Applications with Smooth Finish $17.59

WEUVEB Copper Sheet Metal Rose Plated Gold for DIY Crafting and Electrical Applications with Smooth Finish
Uxcell H62 Brass Flat Bar Stock, 0.47"x0.47"x8" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $23.99

Uxcell H62 Brass Flat Bar Stock, 0.47"x0.47"x8" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
Uxcell 1 Pcs H62 Brass Flat Bar Stock 0.06"x0.75"x12" Square Metal Solid Brass Bars for Knife Making DIY Handicrafts From $13.99

Uxcell 1 Pcs H62 Brass Flat Bar Stock 0.06"x0.75"x12" Square Metal Solid Brass Bars for Knife Making DIY Handicrafts
WEUVEB 10Pcs Welding Wire Copper Rose Plated Gold Copper Material for Home Repair Portable Flat Bars $14.10

WEUVEB 10Pcs Welding Wire Copper Rose Plated Gold Copper Material for Home Repair Portable Flat Bars
Rollback, Uxcell H62 Brass Flat Bar Stock, 0.08"x0.79"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity $13.99 Was $17.84

Uxcell H62 Brass Flat Bar Stock, 0.08"x0.79"x14" Square Solid Brass Bar Stock Metal Sheet for Knife Making DIY Handicrafts Architectural Industry Thermal Conductivity
1/9x6/5x12" H59 Brass Flat Bar, Solid Flat Mill Stock, Brass $18.89

1/9x6/5x12" H59 Brass Flat Bar, Solid Flat Mill Stock, Brass
Other options to consider(56)
FAQ
What can I use copper flat bars for?
Copper flat bars are super versatile and can be used in a variety of projects. Common uses include:
- Electrical applications, like grounding systems and bus bars
- DIY repairs for refrigerators and air conditioners
- Crafting, jewelry making, and architectural projects
- Welding consumables for both home and professional jobs
Because copper is highly conductive and easy to work with, these bars are popular for both hobbyists and professionals.
Why does copper bar cost so much?
The price of copper flat bars is influenced by several factors. Copper is a valuable metal due to its excellent conductivity and durability, which makes it essential for electrical and industrial uses. Market demand, global supply, and the cost of mining and refining copper also impact pricing. Additionally, copper's popularity in DIY and repair projects keeps it in high demand. While prices can fluctuate, copper remains one of the pricier metals for these reasons.
How do I pick the right copper bar size?
Choosing the right size depends on your project needs. Consider:
- Thickness and width for electrical or structural strength
- Length based on your workspace or installation area
- Compatibility with other materials or components
Check your project specs and make sure the bar fits your requirements. If you're unsure, reviewing product details and customer reviews can help guide your decision.
Can I use copper flat bars for home DIY projects?
Absolutely! Copper flat bars are great for home DIY projects. They're easy to cut, shape, and solder, making them ideal for custom repairs, crafts, and even small electrical tasks. Just be sure to follow safety guidelines when working with metal and tools. Many customers use these bars for creative projects like jewelry, model making, or home repairs.
How should I store copper flat bars?
To keep your copper flat bars in good condition, store them in a dry, cool place away from moisture and corrosive materials. Using protective sleeves or containers can help prevent scratches and oxidation. If you're storing multiple bars, keep them separated to avoid bending or damage. Proper storage helps maintain their quality for future projects.
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