Your RFQ Cart has: 0 item(s) !
National Bronze & Metals, Inc. National Bronze & Metals, Inc.
   LEADING USA MANUFACTURER & MASTER DISTRIBUTOR OF BRASS, BRONZE & COPPER ALLOYS
HOME | LOGIN / REGISTER | LOCATIONS | RFQ CART
Toll Free: 800-231-0771  
Click to Email Us  
Search
You are at: Products → Copper Alloys → C10100 Oxygen Free Electronic Copper
  • Diameter Hollow
    		•
  • Plate
    		•     

    C10100 Oxygen-Free Electronic Copper
    UNS CDA101, ASTM B152, ASTM B187, ASTM B188, ASTM B272

    C10100 Oxygen-Free Electronic Copper is a 99.99% pure copper with 0.0005% oxygen content. It achieves a minimum 101% IACS conductivity rating. This copper is finished to a final form in a carefully regulated, oxygen-free environment.

    C10100 Oxygen-Free Electronic Copper has the following properties:
    • High ductility
    • High electrical and thermal conductivity
    • Low volatility under high vacuum

    Typical uses for C10100 Oxygen Free Electronic Copper:
    • AUTOMOTIVE: Automotive Rectifiers
    • ELECTRICAL: Transistor Component Bases, High Resistance-Ratio Cryogenic Shunts, Bus Conductors, Wave Guides, Hollow Conductors, Anodes for Vacuum Tubes, Coaxial Cable, Coaxial Tube, Klystrons, Microwave Tubes, Bus Bars, Lead-in Wire, Vacuum Seals, Conductors, Glass-to-Metal Seals

    << SEE SIZES & SPECS BELOW >>



      
    CHEMICAL COMPOSITION


    		 Sb As Cu O P Te
    Min/Max 0.0004 0.0005 99.99 min 0.0005 0.0003 0.0002
    Nominals - - - - - -
    TEMPER

    Product Type Temper Type
    Bar ASTM F68, B152
    Bar, Bus ASTM B187
    Foil, Printed Circuits ASTM F68, B451
    Pipe, Bus ASTM B188
    Plate ASTM F68, B152
    Plate, Clad ASTM B432
    Rod ASTM F68
    Rod, Bus ASTM B187
    Shapes ASTM F68
    Shapes, Bus ASTM B187
    Sheet ASTM F68, B152
    Sheet, Printed Circuits ASTM F68, B451
    Strip ASTM B272, F68, B152
    Strip, Printed Circuits ASTM B451, F68
    Tube, Bus ASTM B188
    Tube, Finned ASTM B359
    Tube, Rectangular Waveguide ASTM F68, MILITARY MIL-W-85
    Tube, Seamless ASTM F68, B75, B641
    Tube, Welded ASTM B447, B641
    Tube, Welded for Air Conditioning and Refrigeration Service ASTM B640
    Wire, Coated With Lead Alloy ASTM B189
    Wire, Coated With Nickel ASTM B355
    Wire, Coated With Silver ASTM B298
    Wire, Coated With Tin ASTM B33, B246
    Wire, Hard Drawn ASTM B272, F68, B1, FEDERAL QQ-W-343
    Wire, Medium-Hard Drawn ASTM F68, B2
    Wire, Soft AMS 4700, ASTM B48, F68, B3
    Wire, Stranded ASTM B496, B174, B173, B172, B226, B286, B470, B8, FEDERAL QQ-B-575
    MECHANICAL PROPERTIES

    Temper Sect. Size Cold Work Type Min Temp Tensile Strength YS
    0.05% UL     		YS
    0.02% Offset     		YS
    0.005% Offset     		Elong. RH
    B     		RH
    C     		RH
    F     		RH
    30T     		VH
    500     		BH
    500     		BH
    3000     		Shear
    Strgth     		Fatigue
    Strgth     		Izod
    Impact
    Strgth
    - in. % - F ksi ksi ksi ksi % B C F 30T 500 500 3000 ksi ksi ft-lb
    - mm. - - C MPa MPa MPa MPa - - - - - - - - MPa MPa J
    Flat Products
    M20 0.25 68 32 10 - - - - - - - - - - 22 -
    M20 6.35 0 TYP 20 221 69 - - 50 - - 40 - - - - 152 - 0
    H04 0.25 68 50 45 - - - - - - - - - - 28 -
    H04 6.35 0 TYP 20 345 310 - - 12 50 - 90 - - - - 193 - 0
    H02 0.04 68 42 36 - - - - - - - - - - 26 -
    H02 1 0 TYP 20 290 248 - - 14 40 - 84 50 - - - 179 - 0
    H01 0.25 68 38 45 - - - - - - - - - - 25 -
    H01 6.35 0 TYP 20 262 307 - - 35 25 - 70 - - - - 172 - 0
    H08 0.04 68 55 50 - - - - - - - - - - 29 -
    H08 1 0 TYP 20 379 345 - - 4 60 - 94 63 - - - 200 - 0
    H04 1 68 45 40 - - - - - - - - - - 26 -
    H04 25.4 0 TYP 20 310 276 - - 20 45 - 85 - - - - 179 - 0
    OS050 0.25 68 32 10 - - - - - - - - - - 22 -
    OS050 6.35 0 TYP 20 221 69 - - 50 - - 40 - - - - 152 - 0
    H00 0.25 68 355 28 - - - - - - - - - - 25 -
    H00 6.35 0 TYP 20 2448 196 - - 40 10 - 60 - - - - 172 - 0
    H04 0.04 68 50 45 - - - - - - - - - - 28 -
    H04 1 0 TYP 20 345 310 - - 6 50 - 90 57 - - - 193 - 0
    M20 0.04 68 34 10 - - - - - - - - - - 23 -
    M20 1 0 TYP 20 234 69 - - 45 - - 45 - - - - 159 - 0
    OS050 0.04 68 32 10 - - - - - - - - - - 22 -
    OS050 1 0 TYP 20 221 69 - - 45 - - 40 - - - - 152 - 0
    OS050 0.5 68 32 10 - - - - - - - - - - 22 -
    OS050 12.7 0 TYP 20 220 69 - - 50 - - 45 - - - - 150 - 0
    H04 0.5 68 40 32 - - - - - - - - - - 26 -
    H04 12.7 0 TYP 20 276 221 - - 30 35 - - - - - - 179 - 0
    OS025 0.04 68 34 11 - - - - - - - - - - 23 -
    OS025 1 0 TYP 20 234 76 - - 45 - - 45 - - - - 159 - 0
    H01 0.04 68 38 30 - - - - - - - - - - 25 -
    H01 1 0 TYP 20 262 207 - - 25 25 - 70 36 - - - 172 - 0
    H00 0.04 68 36 28 - - - - - - - - - - 25 -
    H00 1 0 TYP 20 248 193 - - 30 10 - 60 25 - - - 172 - 0
    H10 0.04 68 57 53 - - - - - - - - - - 29 -
    H10 1 0 TYP 20 393 365 - - 4 62 - 95 64 - - - 200 - 0
    Rod
    H04 0.25 68 55 50 - - - - - - - - - - 29 -
    H04 6.35 0 TYP 20 379 345 - - 10 60 - 94 - - - - 200 - 0
    H04 2.01 68 45 40 - - - - - - - - - - 26 -
    H04 51 16 TYP 20 310 276 - - 20 45 - 85 - - - - 179 - 0
    H04 1 68 48 44 - - - - - - - - - - 27 17
    H04 25.4 35 TYP 20 331 303 - - 16 47 - 87 - - - - 186 117 0
    OS050 1 68 32 10 - - - - - - - - - - 22 -
    OS050 25.4 0 TYP 20 221 69 - - 55 - - 40 - - - - 152 - 0
    M20 1 68 32 10 - - - - - - - - - - 22 -
    M20 25.4 0 TYP 20 221 69 - - 55 - - 40 - - - - 152 - 0
    Shapes
    M20 0.5 68 32 10 - - - - - - - - - - 21 -
    M20 12.7 0 TYP 20 220 69 - - 50 - - 45 - - - - 145 - 0
    M30 0.5 68 32 10 - - - - - - - - - - 22 -
    M30 12.7 0 TYP 20 220 69 - - 50 - - 45 - - - - 150 - 0
    Tube
    OS050 0.06 68 32 10 - - - - - - - - - - 22 -
    OS050 1.65 0 TYP 20 221 69 - - 45 - - 40 - - - - 152 - 0
    H55 0.06 68 40 32 - - - - - - - - - - 26 -
    H55 1.65 0 TYP 20 276 221 - - 25 35 - 77 45 - - - 179 - 0
    OS025 0.06 68 34 11 - - - - - - - - - - 23 -
    OS025 1.65 0 TYP 20 234 76 - - 45 - - 45 - - - - 159 - 0
    H80 0.06 68 55 50 - - - - - - - - - - 29 -
    H80 1.65 0 TYP 20 379 345 - - 8 60 - 95 63 - - - 200 - 0
    Wire
    H08 0.08 68 66 - - - - - - - - - - - 33 -
    H08 2 0 TYP 20 455 - - - 1 - - - - - - - 228 - 0
    H04 0.08 68 55 - - - - - - - - - - - 29 -
    H04 2 0 TYP 20 379 - - - 1 - - - - - - - 200 - 0
    OS050 0.08 68 35 - - - - - - - - - - - 24 -
    OS050 2 0 TYP 20 241 - - - 35 - - - - - - - 165 - 0
    PHYSICAL PROPERTIES

    Product Property US Customary Metric
    Coefficient of Thermal Expansion 9.4 ∙ 10 6ֿ per ˚F (68-212 F) 16.9 ∙ 10 6ֿ per ˚C (20-100 C)
    Coefficient of Thermal Expansion 9.6 ∙ 10 6ֿ per ˚F (68-392 F) 17.3 ∙ 10 6ֿ per ˚C (20-200 C)
    Coefficient of Thermal Expansion 9.8 ∙ 10 6ֿ per ˚F (68-572 F) 17.6 ∙ 10 6ֿ per ˚C (20-300 C)
    Density 0.323 lb/in3 @ 68 F 8.94 gm/cm3 @ 20 C
    Electrical Conductivity 101%IACS @ 68 F 0.591 MegaSiemens/cm @ 20 C
    Electrical Resistivity 10.3 ohms-cmil/ft @ 68 F 1.71 microhm-cm @ 20 C
    Melting Point Liquid US 1981 F 1083 C
    Melting Point Solid US 1981 F 1083 C
    Modulas of Elasticity in Tension 17000 ksi 117000 MPa
    Modulas of Rigidity 6400 ksi 44130 MPa
    Specific Gravity 8.94 8.94
    Specific Heat Capacity 0.092 Btu/lb/˚F at 68 F 393.5 J/kg ∙ ˚K at 293 K
    Thermal Conductivity 226.0 Btu ∙ ft/(hr ∙ Ft2 ∙ ˚F) at 68 F 391.1W/m ∙ ˚K at 20 C
    FABRICATION

    Joining Technique Suitability
    Brazing Excellent
    Butt Weld Good
    Capacity for Being Cold Worked Excellent
    Capacity for Being Hot Formed Excellent
    Coated Metal Arc Welding Not Recommended
    Forgeability Rating 65
    Gas Sheilded Arc Welding Good
    Machinability rating 20
    Oxyacetylene Welding Fair
    Seam Weld Not Recommended
    Soldering Excellent
    Spot Weld Not Recommended
    SPECIFICATIONS

    End Product Specification
    Bar ASTM F68, B152
    Bar, Bus ASTM B187
    Foil, Printed Circuits ASTM F68, B451
    Pipe, Bus ASTM B188
    Plate ASTM F68, B152
    Plate, Clad ASTM B432
    Rod ASTM F68
    Rod, Bus ASTM B187
    Shapes ASTM F68
    Shapes, Bus ASTM B187
    Sheet ASTM F68, B152
    Sheet, Printed Circuits ASTM F68, B451
    Strip ASTM B272, F68, B152
    Strip, Printed Circuits ASTM B451, F68
    Tube, Bus ASTM B188
    Tube, Finned ASTM B359
    Tube, Rectangular Waveguide ASTM F68, MILITARY MIL-W-85
    Tube, Seamless ASTM F68, B75, B641
    Tube, Welded ASTM B447, B641
    Tube, Welded for Air Conditioning and Refrigeration Service ASTM B640
    Wire, Coated With Lead Alloy ASTM B189
    Wire, Coated With Nickel ASTM B355
    Wire, Coated With Silver ASTM B298
    Wire, Coated With Tin ASTM B33, B246
    Wire, Hard Drawn ASTM B272, F68, B1, FEDERAL QQ-W-343
    Wire, Medium-Hard Drawn ASTM F68, B2
    Wire, Soft AMS 4700, ASTM B48, F68, B3
    Wire, Stranded ASTM B496, B174, B173, B172, B226, B286, B470, B8, FEDERAL QQ-B-575
    Browse By Metal
    Browse By Metal


     

    Customer Support For Online Sales & Quotes · Monday - Friday 8:00 AM - 5:00 PM (CST)


    Company Information
    About Us
    Contact Us
    Privacy Policy
    Terms of Use     		Products
    Brass Alloys
    Bronze Alloys
    Copper Alloys
    		 Industries
    Oil & Gas
    Aerospace
    RWMA
    Lead Free
    Sheet & Plate
    Brass Tube & Pipe     		Resources
    Accrediations & Certificates
    Spec Sheet / Product Information
    Industry Links
    NBM Toolbox     		Locations
    Houston, TX
    Lorain, OH

    Sign Up for Email Updates!

    Get National Bronze & Metals, Inc. Updates. Sign-up for email updates to receive current Company and Special informaiton.

      
    © Copyright 1983 - 2010 National Bronze & Metals, Inc. ALL Rights RESERVED