Frontpage > Industrial > Raw Materials > Copper Bars

Best Copper Bars - Buying Guide

Last Updated: 11/18/2018

Share on

Bestselling Copper Bars on Amazon

  1. 1/4"x 1-1/2" C110 COPPER BAR 12" long Solid Flat Bar .25" Mill Bus Bar Stock H02
  2. 1/4"x 1-1/2" C110 COPPER BAR 24" long Solid Flat .25" Bus Bar Stock H02
  3. 3/8"x 1-1/2" C110 COPPER BAR 8" long Solid Flat Bar .375" Mill Bus Bar Stock H02
  4. 1/4"x 1-1/2" C110 COPPER BAR 10" long Solid Flat Bar .25" Mill Bus Bar Stock H02
  5. 3/8"x 1-1/2" C110 COPPER BAR 4" long Solid Flat Bar .375" Bus Bar Stock H02
  6. 2 Pieces 1/4"x 1-1/2" C110 COPPER BAR 12" long Solid Flat .25" Bus Bar Stock H02
  7. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 1/4" Thickness, 1-1/2" ...
  8. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 3/8" Thickness, 2-1/2" ...
  9. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H02 Temper, ASTM B187, 1/8" Thickness, 3/4" Wi...
  10. 1/4"x 3" C110 COPPER BAR 12" long Solid Flat Bar .250"x 3.00" Mill Bar Stock H04

  #1

110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 1/4" Thickness, 1-1/2" Width, 12" Length

Model: 42754   |    Mpn: 4286   |    PartNumber: 4286   |   Asin: B000H9OS9S

The 110 copper rectangular bar with H04 temper is unpolished, meets American Society for Testing and Materials International ASTM B187 specifications, and has a standard tolerance. The 110 copper alloy is 99.9% pure copper and has high conductivity and formability. The material has an H04 temper, meaning it has been cold worked to a hard temper.

Copper, brass, and bronze are known as red metals because they contain copper, which has a reddish color. Copper, a term that applies to alloys containing at least 99.3% copper, offers very high thermal and electrical conductivity and provides corrosion resistance, formability, and machinability. Brass is an alloy of copper and varying levels of zinc, sometimes with additional elements. It provides greater strength and better machinability than copper or bronze. Bronze is commonly an alloy of copper and tin, but sometimes it is copper alloyed with other elements such as aluminum, phosphorus, manganese, or silicon. Tin gives bronze more corrosion resistance than brass and greater strength than copper. Copper and its alloys have temper designations, meaning the material has undergone a process to achieve certain properties of strength and hardness.

Tensile strength, used to indicate the material's overall strength, is the peak stress it can withstand before it breaks. Corrosion resistance describes the material's ability to prevent deterioration caused by atmosphere, moisture, or other medium. Wear resistance indicates the ability to prevent surface damage caused by contact with other surfaces. Hardness (commonly measured as indentation hardness) describes its resistance to permanent surface deformation. Formability indicates how easily the material can be permanently shaped. Machinability describes how easily it can be cut, shaped, finished, or otherwise machined, while weldability characterizes the ability to be welded.

Features

  • 110 copper has high conductivity and formability
  • Meets ASTM B187 specifications
  • Unpolished (mill) surface has no finish
  • H04 temper has been cold worked to a hard temper
  • Standard tolerance
  • See more on Amazon...

Brand: Small Parts   |   Manufacturer: Small Parts

Package Dimensions: 1.5 x 2.2 x 12.1 inches (3.8 x 5.6 x 30.7 cm)

See Amazon Reviews | Add to your Amazon Wishlist

See On Amazon



  #2

110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 3/8" Thickness, 2-1/2" Width, 36" Length

Model: 42885   |    Mpn: 4302   |    PartNumber: 4302   |   Asin: B000H9OTLU

The 110 copper rectangular bar with H04 temper is unpolished, meets American Society for Testing and Materials International ASTM B187 specifications, and has a standard tolerance. The 110 copper alloy is 99.9% pure copper and has high conductivity and formability. The material has an H04 temper, meaning it has been cold worked to a hard temper.

Copper, brass, and bronze are known as red metals because they contain copper, which has a reddish color. Copper, a term that applies to alloys containing at least 99.3% copper, offers very high thermal and electrical conductivity and provides corrosion resistance, formability, and machinability. Brass is an alloy of copper and varying levels of zinc, sometimes with additional elements. It provides greater strength and better machinability than copper or bronze. Bronze is commonly an alloy of copper and tin, but sometimes it is copper alloyed with other elements such as aluminum, phosphorus, manganese, or silicon. Tin gives bronze more corrosion resistance than brass and greater strength than copper. Copper and its alloys have temper designations, meaning the material has undergone a process to achieve certain properties of strength and hardness.

Tensile strength, used to indicate the material's overall strength, is the peak stress it can withstand before it breaks. Corrosion resistance describes the material's ability to prevent deterioration caused by atmosphere, moisture, or other medium. Wear resistance indicates the ability to prevent surface damage caused by contact with other surfaces. Hardness (commonly measured as indentation hardness) describes its resistance to permanent surface deformation. Formability indicates how easily the material can be permanently shaped. Machinability describes how easily it can be cut, shaped, finished, or otherwise machined, while weldability characterizes the ability to be welded.

Features

  • 110 copper has high conductivity and formability
  • Meets ASTM B187 specifications
  • Unpolished (mill) surface has no finish
  • H04 temper has been cold worked to a hard temper
  • Standard tolerance
  • See more on Amazon...

Brand: Small Parts   |   Manufacturer: Small Parts

Package Dimensions: 0.7 x 1 x 36 inches (1.8 x 2.5 x 91.4 cm)

See Amazon Reviews | Add to your Amazon Wishlist

See On Amazon



  #3

110 Copper Rectangular Bar, Unpolished (Mill) Finish, H02 Temper, ASTM B187, 1/8" Thickness, 3/4" Width, 12" Length

Model: 42553   |    Mpn: 4261   |    PartNumber: 4261   |   Asin: B000H9LG7A

The 110 copper rectangular bar with H04 temper is unpolished, meets American Society for Testing and Materials International ASTM B187 specifications, and has a standard tolerance. The 110 copper alloy is 99.9% pure copper and has high conductivity and formability. The material has an H04 temper, meaning it has been cold worked to a hard temper.

Copper, brass, and bronze are known as red metals because they contain copper, which has a reddish color. Copper, a term that applies to alloys containing at least 99.3% copper, offers very high thermal and electrical conductivity and provides corrosion resistance, formability, and machinability. Brass is an alloy of copper and varying levels of zinc, sometimes with additional elements. It provides greater strength and better machinability than copper or bronze. Bronze is commonly an alloy of copper and tin, but sometimes it is copper alloyed with other elements such as aluminum, phosphorus, manganese, or silicon. Tin gives bronze more corrosion resistance than brass and greater strength than copper. Copper and its alloys have temper designations, meaning the material has undergone a process to achieve certain properties of strength and hardness.

Tensile strength, used to indicate the material's overall strength, is the peak stress it can withstand before it breaks. Corrosion resistance describes the material's ability to prevent deterioration caused by atmosphere, moisture, or other medium. Wear resistance indicates the ability to prevent surface damage caused by contact with other surfaces. Hardness (commonly measured as indentation hardness) describes its resistance to permanent surface deformation. Formability indicates how easily the material can be permanently shaped. Machinability describes how easily it can be cut, shaped, finished, or otherwise machined, while weldability characterizes the ability to be welded.

Features

  • 110 copper has high conductivity and formability
  • Meets ASTM B187 specifications
  • Unpolished (mill) surface has no finish
  • H02 temper has been cold worked to a hard temper
  • Standard tolerance
  • See more on Amazon...

Brand: Small Parts   |   Manufacturer: Small Parts

Package Dimensions: 0.2 x 0.75 x 12 inches (0.5 x 1.9 x 30.5 cm)

See Amazon Reviews | Add to your Amazon Wishlist

See On Amazon



  #4

Online Metal Supply C110 Copper Flat Bar, 1/8" x 1" x 48"

 Ean: 0755756261921   |    PartNumber: 755756261921   |   Asin: B079JYZ62B

C110 Copper displays the highest electrical conductivity of any metal except silver. Used for a wide range of applications based on its conductivity, corrosion resistance, workability, and cosmetic appearance. Material: Copper Alloy: C110 Temper: H02 Shape: Flat Bar Thickness: 0.125 (1/8 inch) Width: 1.000 (1 inch) Length: 48 inches Finish: Unpolished (Mill) Product Weight: 1.82 lbs Notes: None

Features

  • C110 Copper Flat Bar
  • Thickness: .125 inch
  • Width: 1 inches
  • Length: 48 inches
  • Finish: Unpolished (Mill)
  • See more on Amazon...

Brand: Online Metal Supply   |   Manufacturer: Online Metal Supply

Item Dimensions: 0.13 x 1 x 48 inches (0.3 x 2.5 x 121.9 cm)   |   Package Dimensions: 1 x 2 x 49 inches (2.5 x 5.1 x 124.5 cm)

Amazon Price: $42.07 | as of 11/18/2018(1:21pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $42.07

See Amazon Reviews | Add to your Amazon Wishlist

See On Amazon



  #5

Cynken 5 Pieces 6x200mm T2 Copper Round Bar Rod Copper Round Bar Rod

 Ean: 6441934008375   |    PartNumber: C33   |   Asin: B07KJ2TQHZ

Specifications:

Material T2 copper
Tensile strength (Rm / MPa) 295
Rockwell hardness (HRF) 65
Elongation (%) 3

Features:
Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
Especially good rust resistance and easy processing.
It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.

Package Included:
1 x Copper Round Bar

Features

  • Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
  • Especially good rust resistance and easy processing.
  • It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
  • Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.
  • See more on Amazon...

Brand: Cynken   |   Manufacturer: Cynken

Amazon Price: $25.61 | as of 11/18/2018(1:21pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $25.61

See Amazon Reviews | Add to your Amazon Wishlist

See On Amazon



  #6

Cynken 5 Pieces 5x200mm T2 Copper Round Bar Rod Copper Round Bar Rod

 Ean: 6441934008290   |    PartNumber: C23   |   Asin: B07KJ2MN5Q

Specifications:

Material T2 copper
Tensile strength (Rm / MPa) 295
Rockwell hardness (HRF) 65
Elongation (%) 3

Features:
Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
Especially good rust resistance and easy processing.
It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.

Package Included:
1 x Copper Round Bar

Features

  • Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
  • Especially good rust resistance and easy processing.
  • It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
  • Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.
  • See more on Amazon...

Brand: Cynken   |   Manufacturer: Cynken

Amazon Price: $18.60 | as of 11/18/2018(1:21pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $18.60

See Amazon Reviews | Add to your Amazon Wishlist

See On Amazon



  #7

Cynken 1 Pieces 4x600mm T2 Copper Round Bar Rod Copper Round Bar Rod

 Ean: 6441934008245   |    PartNumber: C18   |   Asin: B07KJ15SPP

Specifications:

Material T2 copper
Tensile strength (Rm / MPa) 295
Rockwell hardness (HRF) 65
Elongation (%) 3

Features:
Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
Especially good rust resistance and easy processing.
It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.

Package Included:
1 x Copper Round Bar

Features

  • Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
  • Especially good rust resistance and easy processing.
  • It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
  • Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.
  • See more on Amazon...

Brand: Cynken   |   Manufacturer: Cynken

Amazon Price: $12.50 | as of 11/18/2018(1:21pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $12.50

See Amazon Reviews | Add to your Amazon Wishlist

See On Amazon



  #8

Cynken 2 Pieces 8x400mm T2 Copper Round Bar Rod Copper Round Bar Rod

 Ean: 6441934008351   |    PartNumber: C46   |   Asin: B07KHYX1QH

Specifications:

Material T2 copper
Tensile strength (Rm / MPa) 295
Rockwell hardness (HRF) 65
Elongation (%) 3

Features:
Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
Especially good rust resistance and easy processing.
It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.

Package Included:
1 x Copper Round Bar

Features

  • Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
  • Especially good rust resistance and easy processing.
  • It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
  • Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.
  • See more on Amazon...

Brand: Cynken   |   Manufacturer: Cynken

Amazon Price: $42.56 | as of 11/18/2018(1:21pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $42.56

See Amazon Reviews | Add to your Amazon Wishlist

See On Amazon



  #9

Cynken 2 Pieces 3x500mm T2 Copper Round Bar Rod Copper Round Bar Rod

 Ean: 6441934008139   |    PartNumber: C7   |   Asin: B07KHXD42Y

Specifications:

Material T2 copper
Tensile strength (Rm / MPa) 295
Rockwell hardness (HRF) 65
Elongation (%) 3

Features:
Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
Especially good rust resistance and easy processing.
It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.

Package Included:
1 x Copper Round Bar

Features

  • Strength, high hardness and good ductility, but in the hot state still well withstand the pressure processing.
  • Especially good rust resistance and easy processing.
  • It has good mechanical properties, thermal state plastic well, good machinability, wide and easy fiber welding and welding, corrosion, application.
  • Suitable for machining, robot DIY, DIY electronics, machinery and other fields DIY.
  • See more on Amazon...

Brand: Cynken   |   Manufacturer: Cynken

Amazon Price: $8.92 | as of 11/18/2018(1:21pm pst)
Availibility: Usually ships in 1-2 business days
List Price: $8.92

See Amazon Reviews | Add to your Amazon Wishlist

See On Amazon




Looking For Something Else? Search

Most Popular
New Releases

  1. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 1/4" Thickness, 1-1/2" ...
  2. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 3/8" Thickness, 2-1/2" ...
  3. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H02 Temper, ASTM B187, 1/8" Thickness, 3/4" Wi...

Most Wished For

  1. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 1/4" Thickness, 1-1/2" ...
  2. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 3/8" Thickness, 2-1/2" ...
  3. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H02 Temper, ASTM B187, 1/8" Thickness, 3/4" Wi...

Most Gifted

  1. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 1/4" Thickness, 1-1/2" ...
  2. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 3/8" Thickness, 2-1/2" ...
  3. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H02 Temper, ASTM B187, 1/8" Thickness, 3/4" Wi...

Top Selling

  1. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 1/4" Thickness, 1-1/2" ...
  2. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H04 Temper, ASTM B187, 3/8" Thickness, 2-1/2" ...
  3. 110 Copper Rectangular Bar, Unpolished (Mill) Finish, H02 Temper, ASTM B187, 1/8" Thickness, 3/4" Wi...



Main Categories

Home & Garden


Home Improvement


Electronics


Office


Car & Automotive


Sporting Goods


Toys and Hobby


Health & Personal Care


Beauty Supplies


Fashion


Industrial


Related Categories

Abrasive & Finishing


Cutting Tools


Fasteners


Filtration


Commercial Door Products


Hydraulics, Pneumatics & Plumbing


Industrial Hardware


Industrial Tools


Food Services


Janitorial & Sanitation


Lab Equipment


Material Handling


Occupational Health


Packaging & Shipping


Power Transmission


Dental Supplies


Medical Supplies


Raw Materials


Retail Fixtures & Equipment


Tapes, Adhesives & Sealants


Test, Measure & Inspect


Robotics, 3D Printing & Science Education


Industrial Electrical



We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
Certain content that appears on GistGear.com comes from Amazon services llc. This content is provided 'as is' and is subject to change or removal at any time.
Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Amazon product prices and availability are accurate as of the date/time indicated and are subject to change.