Diameter(inch/mm)

Steel Core Thickness(mm)

Segment Specification(mm)

Segment No.(pcs)

Φ12”/300

2.2

40x3.2x10(12,15,20)

21

Φ14”/350

2.2/2.4

40x3.2x10(12,15,20)

24

Φ16”/400

2.6

40x3.6x10(12,15,20)

28

Φ18”/450

2.8/3.0

40x4x10(12,15,20)

32

Φ20”/500

3.0/3.2

40x4x10(12,15,20)

36

Φ24”/600

3.6/3.8

40x5x10(12,15,20)

42

Φ28”/700

4

40x5.2x10(12,15,20)

50

Φ32”/800

4.5

40x6x10(12,15,20)

46

Φ36”/900

5.0

24x7.0/6.2x15(13,20)

64

Φ40”/1000

5.0

24x7.0/6.2x15(13,20)

70

Φ48”/1200

5.5

24x7.4/6.6x15(13,20)

80

Φ52”/1300

6.0

24x8.0/7.2x15(13,20)

88

Φ56”/1400

6.5

24x8.4/7.6x15(13,20)

92

Φ64”/1600

7.2

24x9.2/8.4x15(13,20)

108

Φ72”/1800

7.5

24x10.0/9.2x15(13,20)

120

Φ80”/2000

8.0

24x10.6/9.8x15(13,20)

128

Φ88”/2200

8.0/9.0

24x11.0/10.2x15(13,20)

132

Φ100”/2500

9.0

24x11.4/10.6x15(13,20)

140

Φ120”/3000

9.5

24x12.4/11.6x15(13,20)

160

Φ140”/3500

9.5

24x12.4/11.6x15(13,20)

180