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Oxygen-free copper

Oxygen-free copper (OFC) or oxygen-free high thermal conductivity (OFHC) copper is a group of wrought high-conductivity copper alloys that have been electrolytically refined to reduce the level of oxygen to 0.001% or below. Oxygen-free copper is a premium grade of copper that has a high level of conductivity and is virtually free from oxygen content. The…

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Overview

Specification

Standards

Industrial applications

Use in home audio

Oxygen-free phosphorus-containing copper

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Oxygen-free copper

Nodes45
Edges44
Triples33
Avg. degree1.96
Density0.044444
Components1

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Oxygen-free copper

Top relations

related to Specification · 19
Oxygen-free copper → Ag, As, ASTM/UNS, C10100, C10200, C11000, Cu, ETP, For, IACS, It, Most ETP, Of, OFE, Oxygen-free, Silver, The UNS, This, While OF
related to Use in home audio · 8
Oxygen-free copper → C10100, C10200, C11000, ETP, In, OF, OFC, The
has application · 3
Oxygen-free copper → For, In, OF/OFE-grade
is a · 1
Oxygen-free copper → premium grade of copper that has a high level of conductivity and is virtually free from oxygen content

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Important terminology

copper conductivity oxygen oxygen-free content high electrical iacs etp applications thermal also process ofhc level specification audio used known 99

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Oxygen-free copperis apremium grade of copper that has a high level of conductivity and is virtually free from oxygen content0.90text
the Czochralski process than can achieve impurity levels below the C10100 specification by reducing copper grain densityinstance ofoxygen is deliberately injected into the melt to scavenge impurities that would otherwise degrade conductivity.There are advanced refining processes0.80text
particle acceleratorsinstance ofas well as in other ultra-high vacuum devices0.80text
Oxygen-free copperhas applicationFor0.60section
Oxygen-free copperhas applicationOF/OFE-grade0.60section
Oxygen-free copperhas applicationIn0.60section
Oxygen-free copperrelated to SpecificationOxygen-free0.60section
Oxygen-free copperrelated to SpecificationASTM/UNS0.60section
Oxygen-free copperrelated to SpecificationThe UNS0.60section
Oxygen-free copperrelated to SpecificationOf0.60section
Oxygen-free copperrelated to SpecificationC101000.60section
Oxygen-free copperrelated to SpecificationOFE0.60section

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