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    181 Products
    About Copper, Brass & Bronze
    industrial info icon

    Compare over 30 copper, brass, and bronze alloys to find the right material for you—all with material certificates for traceability.

    Ultra-Conductive 101 Copper Sheets

    Image of Product. Front orientation. Copper. Ultra-Conductive 101 Copper Sheets.
    The purest, most conductive copper we offer, with at least 99.95% copper content. Since there’s virtually no oxygen to outgas, it won’t break high-vacuum systems. It also won’t contaminate clean rooms, such as in semiconductor manufacturing.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Wd.
    Lg.
    Material
    Temper
    Designation
    Specs. Met
    Each
    Annealed
     
    0.062" Thick (-0.007" to 0.007" Tolerance)
    12"12"101 CopperNot RatedASTM F682545T51000000
    12"36"101 CopperNot RatedASTM F682545T52000000
     
    1/8" Thick (-0.007" to 0.007" Tolerance)
    12"12"101 CopperNot RatedASTM F682545T81000000
    12"36"101 CopperNot RatedASTM F682545T82000000
     
    Hardened
     
    0.025" Thick (-0.003" to 0.003" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K71100000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K71200000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K71300000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K71400000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K71500000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K71600000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K71700000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K718000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K719000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K911000000
     
    0.032" Thick (-0.003" to 0.003" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K72100000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K72200000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K1100000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K72400000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K72500000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K3100000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K4100000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K51000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K729000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K61000000
     
    0.04" Thick (-0.004" to 0.004" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K73100000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K73200000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K73300000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K73400000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K73500000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K73600000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K737000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K738000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K739000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K912000000
     
    0.05" Thick (-0.004" to 0.004" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K74100000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K74200000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K74300000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K74400000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K74500000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K74600000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K747000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K748000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K749000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K913000000
     
    0.063" Thick (-0.005" to 0.005" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K75100000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K75200000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K1200000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K75400000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K75500000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K3300000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K43000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K53000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K759000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K63000000
     
    0.08" Thick (-0.006" to 0.006" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K76100000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K76200000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K76300000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K76400000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K765000000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K766000000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K767000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K768000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K769000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K914000000
     
    0.093" Thick (-0.006" to 0.006" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K77100000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K772000000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K1300000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K77400000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K775000000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K35000000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K45000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K55000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K779000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K65000000
     
    1/8" Thick (-0.006" to 0.006" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K78100000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K782000000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K1400000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K784000000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K785000000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K36000000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K46000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K56000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K789000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K6600000000
     
    3/16" Thick (-0.007" to 0.007" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K791000000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K792000000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K79300000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K794000000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K795000000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K796000000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K797000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K798000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K799000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K91500000000
     
    1/4" Thick (-0.012" to 0.012" Tolerance)
    4"4"101 CopperH02ASTM F682554T51100000
    6"6"101 CopperH02ASTM F682554T51200000
    9"9"101 CopperH02ASTM F682554T513000000
    12"12"101 CopperH02ASTM F682554T514000000
     
    1/4" Thick (-0.009" to 0.009" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K811000000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K812000000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K15000000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K814000000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K815000000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K37000000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K47000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K5700000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K81900000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K6700000000
     
    3/8" Thick (-0.015" to 0.015" Tolerance)
    4"4"101 CopperH02ASTM F682554T52100000
    6"6"101 CopperH02ASTM F682554T522000000
    9"9"101 CopperH02ASTM F682554T523000000
    12"12"101 CopperH02ASTM F682554T524000000
     
    3/8" Thick (-0.012" to 0.012" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K821000000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K822000000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K16000000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K824000000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K825000000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K38000000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K48000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K5800000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K82900000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K6800000000
     
    1/2" Thick (-0.015" to 0.015" Tolerance)
    2"24"101 CopperH00/H01ASTM B152, ASTM F6889675K831000000
    4"4"101 CopperH02ASTM F682554T531000000
    4"24"101 CopperH00/H01ASTM B152, ASTM F6889675K832000000
    6"6"101 CopperH00/H01ASTM B152, ASTM F6889675K17000000
    6"6"101 CopperH02ASTM F682554T532000000
    6"12"101 CopperH00/H01ASTM B152, ASTM F6889675K834000000
    6"24"101 CopperH00/H01ASTM B152, ASTM F6889675K835000000
    9"9"101 CopperH02ASTM F682554T533000000
    12"12"101 CopperH00/H01ASTM B152, ASTM F6889675K39000000
    12"12"101 CopperH02ASTM F682554T534000000
    12"24"101 CopperH00/H01ASTM B152, ASTM F6889675K4900000000
    12"48"101 CopperH00/H01ASTM B152, ASTM F6889675K5900000000
    24"24"101 CopperH00/H01ASTM B152, ASTM F6889675K83900000000
    24"48"101 CopperH00/H01ASTM B152, ASTM F6889675K6900000000
     
    5/8" Thick (-0.019" to 0.019" Tolerance)
    4"4"101 CopperH02ASTM F682554T541000000
    6"6"101 CopperH02ASTM F682554T12000000
    9"9"101 CopperH02ASTM F682554T14000000
    12"12"101 CopperH02ASTM F682554T544000000
     
    3/4" Thick (-0.019" to 0.019" Tolerance)
    4"4"101 CopperH02ASTM F682554T551000000
    6"6"101 CopperH02ASTM F682554T22000000
    9"9"101 CopperH02ASTM F682554T24000000
    12"12"101 CopperH02ASTM F682554T554000000
     
    7/8" Thick (-0.024" to 0.024" Tolerance)
    4"4"101 CopperH02ASTM F682554T561000000
    6"6"101 CopperH02ASTM F682554T32000000
    9"9"101 CopperH02ASTM F682554T34000000
    12"12"101 CopperH02ASTM F682554T564000000
     
    1" Thick (-0.024" to 0.024" Tolerance)
    4"4"101 CopperH02ASTM F682554T1000000
    6"6"101 CopperH02ASTM F682554T42000000
    9"9"101 CopperH02ASTM F682554T44000000
    12"12"101 CopperH02ASTM F682554T574000000
     

    Ultra-Conductive 101 Copper Bars

    Image of Product. Front orientation. Copper. Ultra-Conductive 101 Copper Bars.
    The purest, most conductive copper we offer, with at least 99.95% copper content. Since there’s virtually no oxygen to outgas, it won’t break high-vacuum systems. It also won’t contaminate clean rooms, such as in semiconductor manufacturing.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Wd.
    Temper
    Designation
    Specs.
    Met
    1 ft.
    Long
    2 ft.
    Long
    4 ft.
    Long
    1/16" Thick (-0.006" to 0.006" Tolerance)
    1"H02ASTM B1523350K201
    000000
    000000
    000000
    2"H02ASTM B1523350K202
    00000
    00000
    00000
    4"H02ASTM B1523350K203
    00000
    00000
    000000
    6"H02ASTM B1523350K204
    00000
    000000
    000000
     
    1/8" Thick (-0.004" to 0.004" Tolerance)
    1"H02ASTM B1873350K205
    00000
    00000
    00000
    2"H02ASTM B1873350K206
    00000
    00000
    000000
    4"H02ASTM B1873350K207
    00000
    000000
    000000
    6"H02ASTM B1873350K208
    000000
    000000
    000000
     
    1/4" Thick (-0.005" to 0.005" Tolerance)
    1/4"H02ASTM B1873350K209
    00000
    00000
    00000
    1/2"H02ASTM B1873350K211
    00000
    00000
    000000
    1"H02ASTM B1873350K212
    00000
    00000
    000000
    2"H02ASTM B1873350K213
    000000
    000000
    000000
    4"H02ASTM B1873350K214
    000000
    000000
    000000
    6"H02ASTM B1873350K215
    000000
    000000
    000000
     
    3/8" Thick (-0.005" to 0.005" Tolerance)
    3/8"H02ASTM B1873350K216
    00000
    00000
    000000
    1"H02ASTM B1873350K217
    00000
    000000
    000000
    2"H02ASTM B1873350K218
    000000
    000000
    000000
    4"H02ASTM B1873350K219
    000000
    000000
    000000
     
    1/2" Thick (-0.005" to 0.005" Tolerance)
    1/2"H02ASTM B1873350K221
    00000
    000000
    000000
    1"H02ASTM B1873350K222
    00000
    000000
    000000
    2"H02ASTM B1873350K223
    000000
    000000
    000000
    4"H02ASTM B1873350K224
    000000
    000000
    000000
     
    3/4" Thick (-0.007" to 0.007" Tolerance)
    3/4"H02ASTM B1873350K225
    000000
    000000
    000000
    1"H02ASTM B1873350K226
    000000
    000000
    000000
    2"H02ASTM B1873350K227
    000000
    000000
    000000
    4"H02ASTM B1873350K228
    000000
    000000
    00000000
     
    1" Thick (-0.008" to 0.008" Tolerance)
    1"H02ASTM B1873350K229
    000000
    000000
    000000
    2"H02ASTM B1873350K231
    000000
    000000
    000000
    4"H02ASTM B1873350K232
    000000
    000000
    00000000
     
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