Change List for this Rule

 

General Order 95

 

Appendix B

 

Mechanical and Loading Data for Conductor

 

Table 24    Mechanical Characteristics of Galvanized Steel Strand

Diameter, Inch (Nominal)

Weight per 1,000 Feet in Pounds (Approx.)

Ultimate Tensile Strength, Pounds

Common

Siemens Martin

High Strength

Extra High Strength

3/8

813

11,600

19,100

29,600

42,400

9/16

671

9,600

15,700

24,500

35,000

1/2

517

7,400

12,100

18,800

26,900

7/16

399

5,700

9,350

14,500

20,800

3/8

273

4,250

6,950

10,800

15,400

5/16

205

3,200

5,350

8,000

11,200

9/32

164

2,570

4,250

6,400

8,950

1/4

121

1,900

3,150

4,750

6,650

3/16

73

1,150

1,900

2,850

3,990

 

Note: All data from ASTM Specification A123-33 for seven strand cable.