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C10200 Oxygen Free Copper (CDA 102)

Short Description:

UNS CDA 102, SAE J461, ASTM B152, ASTM B187, ASTM B272

High Conductivity (OFHC) Copper characteristics are high ductility, high electrical and thermal conductivity, high impact strength, good creep resistance, ease of welding, and low volatility under high vacuum.

TYPICAL USES FOR C10200 OXYGEN FREE COPPER:

ELECTRICAL: Electrical Conductors, Klystrons, Microwave Tubes, Transistor Components, Lead In Wire, Coaxial Cables, Copper to Glass Seals in Electronic Appliances, Busbars, Bus Conductors, Wave Guides

INDUSTRIAL: Tubing, LP Gas Service, Tubing, Medical Gas- Oxygen, Vacuum Seals, Coaxial Tube, Billet Mold Tube, Extrusion Cans for Powder Metallurgy

Bronze, Copper & Brass Rectangular Bars (Flat Bars)
ParameterBronze Rectangular Bar (C93200 / C95400)Copper Rectangular Bar (C11000 / C12200)Brass Rectangular Bar (C36000 / C38500)
Material TypeBearing Bronze / Aluminum BronzeElectrolytic Tough Pitch (ETP) / Phosphorus DeoxidizedFree-Cutting Brass / Architectural Bronze
StandardASTM B505 / B124ASTM B187 / B124ASTM B16 / B453
Thickness Range1/8" to 4" (3 mm to 102 mm)1/16" to 4" (1.6 mm to 102 mm)1/8" to 4" (3 mm to 102 mm)
Width Range1/4" to 12" (6 mm to 305 mm)1/4" to 12" (6 mm to 305 mm)1/4" to 12" (6 mm to 305 mm)
Length13" (330 mm) or 6.5 ft (2 m) stock12 ft (3.66 m) or Custom12 ft (3.66 m) or Custom
Temper ConditionAs Cast / Annealed (O60)Soft (Annealed – O60), Half-Hard (H58), Hard (H80)Half-Hard (H02), Hard (H04)
Tensile Strength (Ultimate)35,000 – 103,000 psi (240 – 710 MPa) *30 – 38 ksi (210 – 260 MPa)48 – 65 ksi (330 – 450 MPa)
Yield Strength (0.5% Ext.)18,000 – 52,000 psi (125 – 360 MPa) *10 – 30 ksi (70 – 205 MPa)20 – 45 ksi (140 – 310 MPa)
Hardness (Brinell)65 – 220 HB *40 – 50 HB80 – 110 HB
Corrosion ResistanceExcellent (seawater) to Moderate *ExcellentGood
Typical ApplicationsWear plates, machine slides, bushings, bearing blocks, pump components, gear racksBus bars, grounding straps, electrical connectors, heat exchanger plates, transformer windings, gasketsValve plates, lock components, decorative trim, architectural hardware, screw machine parts, shims, nameplates

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