The Electrolytic-Tough-Pitch or ETP is the most common copper among theÊthree specifications of copper. The common name of ETP is C11000.
steel
difference between Strain-stress diagram of copper and steel?
The Absolute roughness, e, of copper is 1.5 microns The relative roughness is just e/D
12 mw
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It is nothing but the ETP, Electrolytic Tough Pitch, Copper misspelled as Electrolytic Copper!
It is nothing but the ETP, Electrolytic Tough Pitch, Copper misspelled as Electrolytic Copper!
Copper. The main grade of copper used for electrical applications is electrolytic-tough pitch (ETP) copper (CW004A or ASTM designation C11040). This copper is at least 99.90% pure.
electrolytic Tough Pitch
ETP is 99.5%+ pure copper that is very low in oxygen content it is the most common wire used for transformers Silver content in the wire is consider copper for purity analysis
Image result for What is the mineral copper often used to make electrical wires? Because of its superior conductivity, annealed copper became the international standard to which all other electrical conductors are compared. The main grade of copper used for electrical applications is electrolytic-tough pitch (ETP) copper .
Ni(s)
-0.59 V
Ni(s)
Ni(s)
Ni2+
Ni2+