Stranded Bare & Tinned Copper

Copper - Bare & Tinned - Stranded

Product Description

Solid or concentric-lay stranded bare copper conductors available in soft, medium-hard, or hard temper. Solid or stranded tin coated copper conductors available in soft temper only.

Application

Used in overhead electrical transmission and distribution for grounding electrical systems where high conductivity and flexibility is required. Suitable for numerous other applications.

Specification Data

ASTM B-1Hard-drawn copper wire
ASTM B-2Medium-hard-drawn copper wire
ASTM B-3Soft or annealed copper wire
ASTM B-8Concentric-lay stranded copper conductors: hard, medium-hard, or soft
ASTM B-33Tinned soft or annealed copper wire

Product Data

Size (AWG)StrandingWeight Per 1000 ft. (lbs.)Diameter (inches)Hard-DrawnMedium-Hard DrawnSoft-DrawnAllowable Ampacity+
Individual WiresComplete CableRated Strength (lbs.)DC Resistance Ohms/1000 ft. @ 20˚CRated Strength (lbs.)DC Resistance Ohms/1000 ft. @ 20˚CRated Strength (lbs.)DC Resistance Ohms/1000 ft. @ 20˚C
10732.06.043.1304921.0603891.0543141.01950
8751.0.049.146777.6663610.6629499.640895
6781.1.061.1841228.4191959.4169794.4030130
47128.9.077.2321938.2636150526221320.2534170
37162.5.087.2602433.20901885.20791670.2010200
27204.9.097.2923050.16602360.16502110.1578230
17258.4.109.3283801.13162955.13092552.1252265
1/07325.8.123.3684752.10423705.10373221.1002310
1/019325.8.075.3734752.10423705.10373221.1002310
2/07410.9.138.4145926.082674640.082244062.07949355
2/019410.9.084.4186690.082674765.082244024.07949355
3/07518.1.155.4647366.065565812.065225118.06304410
3/019518.1.094.4707698.065565970.065225074.06304410
4/07653.3.174.5229154.051997278.051726459.04999480
4/019653.3.106.5289617.051997479.051726453.04999480
25019771.9.115.57411360.044008836.043787627.04231530
25037771.9.082.57511600.044008952.043787940.04231530
30019926.3.126.62813510.0366710530.036489160.03526590
30037926.3.090.630---------------------
350191081.136.679155900314312200.0312710680.03022650
350371081.097.68116060.0314312450.0312710580.03022650
400191235.1451.725---------------------
400371235.104.728---------------------
500371544.116.81422510.0220017550.0218915240.02116810
600371853.127.89127020.0183421060.0182518300.01763910
750612316.111.99834090.0146726510.0145922890.014101040
1000613088.1281.15245030.0110035100.0109430500.010581240
1250613859.14311.29355670.00880143590.00875536320.0084631075
1250913859.1161.28956280.00880143880.00875536320.0084631075
1500614631.15681.41165840.00733451950.00729643590.0070521180
1500914631.1281.41267540.00733452650.00729643590.0070521180

*Manufactured with pride in DeKalb, IL USA.