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Copper Round Bar

We have many grades of copper round bar in stock, but if you cannot find what you are looking for, please contact us and we will do our best to find it for you.

All sizes listed are in inches, unless otherwise noted.

C10100 Copper Round Bar Products

Description

Oxygen-free, high-conductivity copper, C10100 (electronic grade) is undoubtedly the purest copper commercially available and possess a unique set of properties. For example, it's freedom from oxygen, as the name implies, gives it immunity to hydrogen embrittlement when exposed to elevated temperatures under reducing conditions.

Typical Uses

Coaxial cables, computer hook-up wire, heat sinks for diodes, rectifiers,and other components, lead wire for circuit breakers and modules, microwave equipment, radar components, solderless connectors and wave guides.

TemperDiameterPurchase Small QuantitiesQuote or Buy from Copper and Brass Sales
H04 (hard)0.5 - 3.0Buy From Online Metals NowQuote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Oxygen-free, high-conductivity copper, C10100 (electronic grade) is undoubtedly the purest copper commercially available and possess a unique set of properties. For example, it's freedom from oxygen, as the name implies, gives it immunity to hydrogen embrittlement when exposed to elevated temperatures under reducing conditions.

Typical Uses

Coaxial cables, computer hook-up wire, heat sinks for diodes, rectifiers,and other components, lead wire for circuit breakers and modules, microwave equipment, radar components, solderless connectors and wave guides.

DiameterQuote or Buy from Copper and Brass Sales
5.5 - 7.5Quote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Oxygen-free, high-conductivity copper, C10100 (electronic grade) is undoubtedly the purest copper commercially available and possess a unique set of properties. For example, it's freedom from oxygen, as the name implies, gives it immunity to hydrogen embrittlement when exposed to elevated temperatures under reducing conditions.

Typical Uses

Coaxial cables, computer hook-up wire, heat sinks for diodes, rectifiers,and other components, lead wire for circuit breakers and modules, microwave equipment, radar components, solderless connectors and wave guides.

DiameterQuote or Buy from Copper and Brass Sales
8.0 - 9.0Quote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Oxygen-free, high-conductivity copper, C10100 (electronic grade) is undoubtedly the purest copper commercially available and possess a unique set of properties. For example, it's freedom from oxygen, as the name implies, gives it immunity to hydrogen embrittlement when exposed to elevated temperatures under reducing conditions.

Typical Uses

Coaxial cables, computer hook-up wire, heat sinks for diodes, rectifiers,and other components, lead wire for circuit breakers and modules, microwave equipment, radar components, solderless connectors and wave guides.

DiameterPurchase Small QuantitiesQuote or Buy from Copper and Brass Sales
0.125 - 3.875Buy From Online Metals NowQuote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Oxygen-free, high-conductivity copper, C10100 (electronic grade) is undoubtedly the purest copper commercially available and possess a unique set of properties. For example, it's freedom from oxygen, as the name implies, gives it immunity to hydrogen embrittlement when exposed to elevated temperatures under reducing conditions.

Typical Uses

Coaxial cables, computer hook-up wire, heat sinks for diodes, rectifiers,and other components, lead wire for circuit breakers and modules, microwave equipment, radar components, solderless connectors and wave guides.

DiameterPurchase Small QuantitiesQuote or Buy from Copper and Brass Sales
4.0 - 5.0Buy From Online Metals NowQuote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Oxygen-free, high-conductivity copper, C10100 (electronic grade) is undoubtedly the purest copper commercially available and possess a unique set of properties. For example, it's freedom from oxygen, as the name implies, gives it immunity to hydrogen embrittlement when exposed to elevated temperatures under reducing conditions.

Typical Uses

Coaxial cables, computer hook-up wire, heat sinks for diodes, rectifiers,and other components, lead wire for circuit breakers and modules, microwave equipment, radar components, solderless connectors and wave guides.

DiameterQuote or Buy from Copper and Brass Sales
5.5 - 9.0Quote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

C10200 Copper Round Bar Products

Description

Oxygen-free, high-conductivity copper, C10200 (regular grade) is undoubtedly the purest copper commercially available and possess a unique set of properties. For example, it's freedom from oxygen, as the name implies, gives it immunity to hydrogen embrittlement when exposed to elevated temperatures under reducing conditions.

Typical Uses

Electrical applications include armature windings, busbars, cold-headed parts such as connector pins, flexible shunts, motorand generator windings, collector rings, switches, contacts, and transformer coil windings.

TemperDiameterQuote From Copper and Brass Sales
H04 (hard)0.875 - 4.5See Quote Form Below
TemperDiameterQuote From Copper and Brass Sales
H04 (hard)0.875 - 4.5See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

C11000 Copper Round Bar Products

Description

Also called Electrolytic Tough Pitch (ETP) copper, C11000 has aminimum copper plus silver content of 99.90% with about 200-600ppm (0.02-0.06%) oxygen present as cuprous oxide. This copper is noted for its high electrical and thermal conductivity, good corrosion resistance and solderability, and characteristic copper color.

Typical Uses

Ball floats, building fronts, bus bars, wire conductors, contacts, cotter pins, downspouts, flashing, gaskets, gutters, kettles, nails, pans, printing rolls, radiators, radio parts, rivets, screening, soldering copper, switches, tacks, and terminals.

TemperDiameterPurchase Small QuantitiesQuote or Buy from Copper and Brass Sales
H04 (hard)0.125 - 5.0Buy From Online Metals NowQuote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Also called Electrolytic Tough Pitch (ETP) copper, C11000 has aminimum copper plus silver content of 99.90% with about 200-600ppm (0.02-0.06%) oxygen present as cuprous oxide. This copper is noted for its high electrical and thermal conductivity, good corrosion resistance and solderability, and characteristic copper color.

Typical Uses

Ball floats, building fronts, bus bars, wire conductors, contacts, cotter pins, downspouts, flashing, gaskets, gutters, kettles, nails, pans, printing rolls, radiators, radio parts, rivets, screening, soldering copper, switches, tacks, and terminals.

TemperDiameterQuote or Buy from Copper and Brass Sales
M304.0 - 6.0Quote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

C14500 Copper Round Bar Products

Description

Tellurium copper C14500 holds the answer to certain fabrication problems no other alloy has so satisfactorily solved. Its mechanical properties are similar to that of unalloyed, pure copper, yet its machinability rating of 85% is considerably higher than 20% for unalloyed coppers.

Typical Uses

Transformer and circuit-breaker terminals, hot forged studs, nuts and bolts, and current-carrying parts that require fine machine work and drilling.

TemperDiameterPurchase Small QuantitiesQuote or Buy from Copper and Brass Sales
H02 (half-hard)0.1875 - 4.0Buy From Online Metals NowQuote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Tellurium copper C14500 holds the answer to certain fabrication problems no other alloy has so satisfactorily solved. Its mechanical properties are similar to that of unalloyed, pure copper, yet its machinability rating of 85% is considerably higher than 20% for unalloyed coppers.

Typical Uses

Transformer and circuit-breaker terminals, hot forged studs, nuts and bolts, and current-carrying parts that require fine machine work and drilling.

TemperDiameterQuote or Buy from Copper and Brass Sales
H04 (hard)0.625 - 0.875Quote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

C14700 Copper Round Bar Products

Description

Excellent machinability and high conductivity. It is heat treatable and has excellent solderability and brazeability.

Typical Uses

Commonly used for electrical, industrial and plumbing applications.

TemperDiameterPurchase Small QuantitiesQuote or Buy from Copper and Brass Sales
H02 (half-hard)0.5 - 1.75Buy From Online Metals NowQuote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

C17200 - Alloy 25 Copper Round Bar Products

Description

Alloy 25 provides the highest strength of any copper beryllium alloy with electrical conductivity considerably greater than other high strength copper alloys.

Typical Uses

Electrical components, computer sockets and contacts, electromagnetic shielding gaskets, pressure sensor bellows, aerospace, and oil and gas applications.

TemperManufacture MethodDiameterQuote From Copper and Brass Sales
A (TB00)Cold Drawn0.75 - 2.875See Quote Form Below
A (TB00)Hot Worked3.0 - 5.25See Quote Form Below
TemperManufacture MethodDiameterQuote From Copper and Brass Sales
A (TB00)Cold Drawn0.75 - 2.875See Quote Form Below
A (TB00)Hot Worked3.0 - 5.25See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Alloy 25 provides the highest strength of any copper beryllium alloy with electrical conductivity considerably greater than other high strength copper alloys.

Typical Uses

Electrical components, computer sockets and contacts, electromagnetic shielding gaskets, pressure sensor bellows, aerospace, and oil and gas applications.

TemperManufacture MethodDiameterQuote From Copper and Brass Sales
AT (TF00)Cold Drawn1.0 - 2.5See Quote Form Below
AT (TF00)Hot Worked2.5 - 6.5See Quote Form Below
TemperManufacture MethodDiameterQuote From Copper and Brass Sales
AT (TF00)Cold Drawn1.0 - 2.5See Quote Form Below
AT (TF00)Hot Worked2.5 - 6.5See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Alloy 25 provides the highest strength of any copper beryllium alloy with electrical conductivity considerably greater than other high strength copper alloys.

Typical Uses

Electrical components, computer sockets and contacts, electromagnetic shielding gaskets, pressure sensor bellows, aerospace, and oil and gas applications.

TemperManufacture MethodDiameterQuote From Copper and Brass Sales
h (TD04)Cold Drawn0.125 - 2.5See Quote Form Below
TemperManufacture MethodDiameterQuote From Copper and Brass Sales
h (TD04)Cold Drawn0.125 - 2.5See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Alloy 25 provides the highest strength of any copper beryllium alloy with electrical conductivity considerably greater than other high strength copper alloys.

Typical Uses

Electrical components, computer sockets and contacts, electromagnetic shielding gaskets, pressure sensor bellows, aerospace, and oil and gas applications.

TemperManufacture MethodDiameterQuote From Copper and Brass Sales
HT (TH04)Cold Drawn0.25 - 2.75See Quote Form Below
TemperManufacture MethodDiameterQuote From Copper and Brass Sales
HT (TH04)Cold Drawn0.25 - 2.75See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

C17300 - M25 Copper Round Bar Products

Description

C173 Beryllium Copper Round Rod with hard temper has an unpolished (mill) finish and can also be referred to as free-machining beryllium. As strong as alloy steel with great conductivity, non-sparking, non-magnetic and corrosion resistance.

Typical Uses

Used in applications that include hazardous environments and the aerospace industry.

TemperDiameterPurchase Small QuantitiesQuote From Copper and Brass Sales
H (Hard - TD04)0.0625 - 1.5Buy from Online Metals NowSee Quote Form Below
TemperDiameterPurchase Small QuantitiesQuote From Copper and Brass Sales
H (Hard - TD04)0.0625 - 1.5Buy from Online Metals NowSee Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

C17510 Copper Round Bar Products

Description

A heat treatable and high strength beryllium copper alloy.

Typical Uses

Instrument parts, connectors, conductors, welding equipment, and fuse clips.

TemperDiameterQuote From Copper and Brass Sales
HT (TH04)0.3125 - 2.25See Quote Form Below
TemperDiameterQuote From Copper and Brass Sales
HT (TH04)0.3125 - 2.25See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

Desciption

A heat treatable and high strength beryllium copper alloy.

Typical Uses

Instrument parts, connectors, conductors, welding equipment, and fuse clips.

TemperDiameterQuote From Copper and Brass Sales
A (solution annealed - TB00)0.998 - 2.5See Quote Form Below
TemperDiameterQuote From Copper and Brass Sales
A (solution annealed - TB00)0.998 - 2.5See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

Desciption

A heat treatable and high strength beryllium copper alloy.

Typical Uses

Instrument parts, connectors, conductors, welding equipment, and fuse clips.

TemperDiameterQuote From Copper and Brass Sales
AT-T (heat treated and turned)2.5 - 4.0See Quote Form Below
TemperDiameterQuote From Copper and Brass Sales
AT-T (heat treated and turned)2.5 - 4.0See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

C18000 Copper Round Bar Products

Desciption

Copper Chromium Nickel Silicon alloy with high economical strength and high conductivity. Heat treatable alloy with high hardness and wear resistance that has great electrical and thermal conductivity.

Typical Uses

Heat sink inserts, welding dies, ejector pins, welding collets and tips.

TemperDiameterQuote From Copper and Brass Sales
AT (Heat treated - TF00)0.75 - 3.5See Quote Form Below
TemperDiameterQuote From Copper and Brass Sales
AT (Heat treated - TF00)0.75 - 3.5See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

C18150 Copper Round Bar Products

Description

Chromium Zirconium improves creep resistance at high temperatures and reduces the sticking of electrodes. Class 2 material.

Typical Uses

Used in electrode applications.

DiameterQuote From Copper and Brass Sales
0.5 - 1.25See Quote Form Below
DiameterQuote From Copper and Brass Sales
0.5 - 1.25See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

C18200 Copper Round Bar Products

Description

Chromium Copper C18200 is a heat treatable alloy offering good electrical conductivity, resistance to softening at elevated temperatures and good strength and hardness.

Typical Uses

Most commonly used for resistance welding equipment, it is also used for circuit breaker parts, current carrying shafts and arms, electrical connectors, heat sinks, plastic mold components, and switch gear.

DiameterPurchase Small QuantitiesQuote From Copper and Brass Sales
0.3125 - 3.0Buy From Online Metals NowSee Quote Form Below
DiameterPurchase Small QuantitiesQuote From Copper and Brass Sales
0.3125 - 3.0Buy From Online Metals NowSee Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

C18700 Copper Round Bar Products

Description

Free-machining leaded copper alloy with high conductivity.

Typical Uses

Electrical components and products that require a lot of machining.

TemperDiameterQuote or Buy from Copper and Brass Sales
H04 (hard)0.125 - 1.0Quote or Buy from Copper and Brass Sales on PLUS

Additional dimensions in this grade may be available upon request. Contact us for more information.

C19160 (K41) Copper Round Bar Products

Description

Free-cutting leaded nickel copper alloy. High machinability with excellent strength, corrosion resistance, and conductivity.

Typical Uses

Electrical components.

TemperDiameterQuote From Copper and Brass Sales
H04 (hard)0.062 - 0.625See Quote Form Below
TemperDiameterQuote From Copper and Brass Sales
H04 (hard)0.062 - 0.625See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

MoldMAX® Copper Round Bar Products

Description

MoldMAX HH (High Hard) is the premier copper mold alloy. This alloy has a hardness and strength comparable with standard tool steels but its thermal conductivity is four to six times higher.

Typical Uses

MoldMAX HH is used for injection mold cores, cavities, and blow mold pinch-offs.

DiameterPurchase Small QuantitiesQuote From Copper and Brass Sales
0.5 - 6.0Buy From Online Metals NowSee Quote Form Below
DiameterPurchase Small QuantitiesQuote From Copper and Brass Sales
0.5 - 6.0Buy From Online Metals NowSee Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Copper nickel silicon chromium alloy with high conductivity and above average strength.

Typical Uses

Injection mold cores, cavities, and pinch-offs.

DiameterQuote From Copper and Brass Sales
0.5 - 4.0See Quote Form Below
DiameterQuote From Copper and Brass Sales
0.5 - 4.0See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

Description

Beryllium copper mold alloy with high conductivity.

Typical Uses

Used in applications that require high thermal conductivity along with normal strength and wear demands.

DiameterQuote From Copper and Brass Sales
0.5 - 4.0See Quote Form Below
DiameterQuote From Copper and Brass Sales
0.5 - 4.0See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

ToughMet® 3 Copper Round Bar Products

Description

Copper nickel tin alloy for high strength and hardness. Retains strength as temperature rises. Easily machinable into components. Excellent corrosion resistance.

Typical Uses

Bushings and bearings for heavy industrial equipment.

TemperDiameterQuote From Copper and Brass Sales
AT-1103.0 - 9.5See Quote Form Below
TemperDiameterQuote From Copper and Brass Sales
AT-1103.0 - 9.5See Quote Form Below

Additional dimensions in this grade may be available upon request. Contact us for more information.

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About Copper and Alloys

  • Introduction to Copper and Alloys
  • Alloy Classifications
  • Fabrication Properties
  • Physical Properties

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