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    222 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 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
     

    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 Rods

    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.
    Long Rods
    Image of Product. Front orientation. Copper. Ultra-Conductive 101 Copper Rods.
    Dia.
    Dia. Tolerance
    Temper
    Designation
    Specs.
    Met
    1/2 ft.
    Long
    1 ft.
    Long
    2 ft.
    Long
    3 ft.
    Long
    6 ft.
    Long
    1/8"-0.002" to 0.002"H04ASTM B1878965K35
    00000
    00000
    00000
    00000
    000000
    5/32"-0.003" to 0.003"H04ASTM B1878965K36
    0000
    0000
    00000
    00000
    00000
    3/16"-0.004" to 0.004"H04ASTM B1878965K11
    0000
    0000
    00000
    00000
    00000
    1/4"-0.004" to 0.004"H04ASTM B1878965K12
    0000
    00000
    00000
    00000
    00000
    5/16"-0.004" to 0.004"H04ASTM B1878965K13
    00000
    00000
    00000
    00000
    00000
    3/8"-0.004" to 0.004"H04ASTM B1878965K14
    00000
    00000
    00000
    00000
    00000
    7/16"-0.004" to 0.004"H04ASTM B1878965K15
    00000
    00000
    00000
    00000
    000000
    1/2"-0.004" to 0.004"H04ASTM B1878965K82
    00000
    00000
    00000
    00000
    000000
    9/16"-0.004" to 0.004"H04ASTM B1878965K38
    00000
    00000
    00000
    000000
    000000
    5/8"-0.004" to 0.004"H04ASTM B1878965K71
    00000
    00000
    00000
    00000
    000000
    11/16"-0.004" to 0.004"H04ASTM B1878965K39
    00000
    00000
    000000
    000000
    000000
    3/4"-0.004" to 0.004"H04ASTM B1878965K72
    00000
    00000
    000000
    000000
    000000
    7/8"-0.004" to 0.004"H04ASTM B1878965K68
    00000
    00000
    000000
    000000
    000000
    1"-0.004" to 0.004"H04ASTM B1878965K73
    00000
    00000
    000000
    000000
    000000
    1 1/8"-0.004" to 0.004"H04ASTM B1878965K45
    000000
    000000
    000000
    000000
    000000
    1 1/4"-0.004" to 0.004"H04ASTM B1878965K74
    000000
    000000
    000000
    000000
    000000
    1 1/2"-0.004" to 0.004"H04ASTM B1878965K75
    000000
    000000
    000000
    000000
    000000
    2"-0.005" to 0.005"H04ASTM B1878965K76
    000000
    000000
    000000
    00000000
    2 1/2"-0.006" to 0.006"H04ASTM B1878965K49
    000000
    000000
    00000000
    00000000
    00000000
    3"-0.008" to 0.008"H04ASTM B1878965K57
    000000
    00000000
    00000000
    00000000
    Short Rods and Discs
    Image of Product. Front orientation. Copper. Ultra-Conductive 101 Copper Rods.
    Dia.
    Dia. Tolerance
    Temper
    Designation
    Specs. Met
    1"
    Long
    2"
    Long
    3"
    Long
    4"
    Long
    5"
    Long
    6" Long
    2"-0.008" to 0.008"H04ASTM B187, ASTM F688312K72
    000000
    000000
    0000000
    0000000
    0000000
    0000000
    3"-0.008" to 0.008"H04ASTM B187, ASTM F688312K73
    000000
    000000
    000000
    000000
    000000
    000000
    4"-0.008" to 0.008"H04ASTM B187, ASTM F688312K74
    000000
    000000
    000000
    000000
    000000
    000000
    5"-0.01" to 0.01"H04ASTM B187, ASTM F688312K75
    000000
    000000
    000000
    000000
    000000
    000000
    6"-0.063" to 0.063"Not RatedASTM B187, ASTM F688312K76
    000000
    000000
    000000
    000000
    000000
    00000000

    Ultra-Conductive 101 Copper Round Tubes

    Image of Product. Front orientation. Copper. Ultra-Conductive 101 Copper Round Tubes.
    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.
    OD
    ID
    Temper
    Designation
    Specs. Met
    1 ft.
    Long
    3 ft.
    Long
    6 ft.
    Long
    0.032" Thick Wall (-0.006" to 0.006" Tolerance)
    1/8"0.061"H80ASTM B75, ASTM F688965K22
    00000
    00000
    000000
    3/16"0.124"H80ASTM B75, ASTM F688965K23
    0000
    00000
    00000
    3/8"0.311"H80ASTM B75, ASTM F688965K26
    00000
    00000
    00000
    1/2"0.436"H80ASTM B75, ASTM F688965K27
    00000
    00000
    00000
    3/4"0.686"H80ASTM B75, ASTM F688965K28
    00000
    00000
    00000
     
    0.035" Thick Wall (-0.006" to 0.006" Tolerance)
    1/4"0.18"H80ASTM B75, ASTM F688965K24
    00000
    00000
    00000
     
    0.065" Thick Wall (-0.006" to 0.006" Tolerance)
    3/8"0.245"H80ASTM B75, ASTM F688965K31
    00000
    00000
    00000
    1/2"0.37"H80ASTM B75, ASTM F688965K32
    00000
    00000
    000000
    3/4"0.62"H80ASTM B75, ASTM F688965K33
    00000
    00000
    000000
     
    0.125" Thick Wall (-0.006" to 0.006" Tolerance)
    1"3/4"H80ASTM B75, ASTM F688965K34
    000000
    000000
    000000
     

    Titanium-Clad Ultra-Conductive 101 Copper Rods

    Image of Product. Front orientation. Copper. Titanium-Clad Ultra-Conductive 101 Copper Rods.
    The superior conductivity of 101 copper with a boost in corrosion resistance. Clad with titanium, these rods have a protective layer that shields them from water and chemicals. Turn them into electrical parts that need to last in harsh environments, from electroplating anodes to marine heat exchangers.
    Material Certificate Icon
    Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Dia.
    Dia. Tolerance
    Temper
    Designation
    3 ft.
    Long
    6 ft.
    Long
    1/4"-0.005" to 0.005"Not Rated1025N1
    000000
    0000000
    3/8"-0.01" to 0.01"Not Rated1025N2
    000000
    000000
    1/2"-0.01" to 0.01"Not Rated1025N3
    000000
    000000
    5/8"-0.01" to 0.01"Not Rated1025N4
    000000
    000000
    3/4"-0.01" to 0.01"Not Rated1025N5
    000000
    000000
    1"-0.02" to 0.02"Not Rated1025N6
    000000
    000000
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