Stranded

Copper - Copper Clad Steel - Stranded

Product Description

Concentric-lay-stranded, 30% and 40% conductivity, conductors made from round copper-clad steel wires for electrical purposes. Available in high strength (HS), extra-high strength (EHS), or dead soft annealed (DSA) tempers.

Application

Ground wire for electrical power systems, telephone and CATV drop wire, tracer wire, and catenary wire for electrified railroads.

Specification Data

ASTM B-227Hard drawn copper-clad steel wire
ASTM B-910Annealed copper-clad steel wire
ASTM B-228Concentric-lay-stranded copper-clad steel conductors

Product Data

Stranded Bare Copper-Clad Steel

Size (No. - Awg)Diameter (inches)Breaking Load* (lbs.)WeightResistance
High Strength (HS)Extra-High Strength (EHS)Lbs. per 1000 ft.Lbs. per MileOhms Per 1000 Ft. at 68˚F
40% Conductivity30% Conductivity30% Conductivity40% Conductivity30% Conductivity
37-Wire Copper-clad Steel Strands
37 no. 51.27097,830108,200130,3003,46618,300.02203.02936
37 no. 61.13081,02089,250108,1002,74914,520.02778.03703
37 no. 71.01066,97073,50089,2902,18011,510.03503.04669
37 no. 8.89955,27060,45073,4001,7299,130.04417.05888
37 no. 9.80145,54049,65059,9201,3717,240.05569.07424
37 no. 10.71337,64041,00048,6101,0875,740.07023.09362
19-Wire Copper-clad Steel Strands
19 no. 5.91050,24055,57066,9101,7709,344.04264.05685
19 no. 6.81041,60045,83055,5301,4037,410.05377.07168
19 no. 7.72134,39037,74045,8501,1135,877.06780.09039
19 no. 8.64228,38031,04037,690882.74,660.08550.1140
19 no. 9.57223,39025,50030,610700.03,696.1078.1437
7-Wire Copper-clad Steel Strands
7 no. 5.54618,51020,47024,650649.43,429.1153.1537
7 no. 6.48615,33016,89020,460515.02,719.1454.1938
7 no. 7.43312,67013,91016,890408.42,157.1833.2444
7 no. 8.38510,46011,44013,890323.91,710.2312.3081
7 no. 9.3438,6169,39311,280256.91,356.2915.3886
7 no. 10.3067,1217,7589,196203.71,076.3676.4900
3-Wire Copper-clad Steel Strands
3 no. 5.3928,3739,26211,860277.81,467.2685.3579
3 no. 6.3496,9347,6398,754220.31,163.3385.4513
3 no. 7.3115,7326,2917,922174.7922.4.4269.5691
3 no. 8.2774,7305,1746,282138.5731.5.5383.7176
3 no. 9.2473,8984,2505,129109.9580.1.6788.9049
3 no. 10.2203,2213,5094,16087.13460.0.85591.141
3 no. 12.1742,236--2,56554.80289.31.3611.814

+Breaking loads of 7-Wire, 19-Wire, and 37-Wire Copper-clad Steel Strands are taken as 90% of the sum of the breaking loads of the individual wires; breaking load of 3-Wire Copper-clad Steel Strands is taken as 95% of the sum of the breaking loads of the individual wires.

Stranded Bare Copper-Clad Steel: Type "M" Guy Strand

DesignationStranded Diameter (inches)No. x Diameter of Individual Wires (inches)Rated Strength (lbs.)Weight per 1000 Ft.
6M.2377 x .0796,000122
8M.2767 x .0928,000166
10M.3037 x .10110,000200
12.5M.3457 x .11512,500259
14M.3607 x .12014,000283
16M.3867 x .12816,000324
18M.4147 x .13818,000374
20M.4327 x .14420,000407