Per lineal foot, in pounds and decimal parts, of sections of Parallel Angle Taper Angle, Parallel J, Taper J, anil Sash Iron and Rails.

Table I.- Parallel Angle Iron*, of Equal Sides.

Length of sides. a b, in inches.

Uniform thickness throughout.

Weight of one lineal foot.

in.

in.

3

3/8

80

2

3/8

70

2

3/8

575

2

5-16ths

4.5

2

full

3.75

1

30

1

25

1 3/8

No. 6 wire guage

1.75

1

8

1.5

1 1/8

9

1.25

1

10

10

7

10

.875

11

.625

5/8

11

.563

12

.5

Weights Of Rolled Iron 60

Table II.- Parallel Angle IroN, of Unequal Sides.

L'gth of side a in inches.

L"gth of side b in inches.

Uniform thickness throughout.

Weight of 1 lineal foot.

in.

in.

in.

3

5

3/8

975

3

5

3/8

8.75

3

4

5-16ths

7.5

2

4

5-16ths

6.75

2

4

5.75

2

4

5.5

2

3

4 75

2

2

3.375

1

2

2.875

1

2

3-16ths

2.25

Weights Of Rolled Iron 61