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Electrolytic Tough Pitch Copper (ETP)

Copper Electrolytic Tough Pitch (ETP) Copper

ASTM B124, ASTM B152, ASTM B187, ASTM B370, DIN 2.0060, BS 2870 C101, BS 2874 C101, BS 2875 C101, EN CW004A

C11000 Electrolytic Tough Pitch Copper, known as ETP Copper or tough pitch copper, has long been the standard type of commercial wrought copper used in the production of sheet, plate, square bar, bus bar, round rod, strip and wire. Although ETP Copper is not 100% oxygen free, it is considered to be an OFC (oxygen free copper) because it has a minimum conductivity rating of 100% IACS while the minimum rating to considered OFC is 99.9% pure. ETP Copper is the most common and widely used copper because of its conductivity. ETP Copper 110 has an extremely wide range of applications based on its conductivity, corrosion resistance, workability, and beauty.

C11000 ETP

Farmers Copper Ltd. maintains an inventory of C11000 Electrolytic…

Farmer’s Copper Ltd. maintains an extensive inventory of ETP tough pitch copper in the sheet, plate, round rod, and square bar variety, and can provide material cut to your specifications on our bar saws, shears, precision plate saw, and water jet cut. Contact one of our professional sales staff today and let us help you with your tough pitch (ETP) copper needs.

Electrolytic Tough Pitch (ETP) Copper

Electrolytic Tough Pitch (ETP) Copper Shapes

Electrolytic Tough Pitch (ETP) Copper Applications

  • Electrical
  • Telecommunications
  • Architectural
  • Antimicrobial

ETP Copper Fabrication Properties

AlloyJoining TechniqueSuitability Level
Oxyacetylene WeldingNot Recommended
Gas Shielded Arc WeldingFair
Coated Metal Arc WeldingNot Recommended
Spot WeldNot Recommended
Seam WeldNot Recommended
Butt WeldGood
Capacity for Being Cold WorkedExcellent
Capacity for Being Hot FormedExcellent
Forgeability Rating65
Machinability Rating20
ASTM Standard Designations for C11000 (ETP) Copper: ASTM B124, ASTM B152, ASTM B187, ASTM B370

ETP Copper Chemical Composition

(%max., unless shown as range or min.)
Min./Max.99.90 min-

Markets Served

Farmer’s Copper Ltd. extends its services throughout many industries. We provide the raw copper alloy materials in various standard shapes as well as custom cut copper alloys.

Our Commitment to Service

As a leading copper, brass, & bronze alloys supplier, Farmers Copper Ltd. attributes our success to serving our customers, through our service-minded employees and material readily available for prompt, accurate deliveries of copper, brass, bronze, stainless steel and other metal alloys.

About Farmers Copper

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