De diáMetro | 
Pulg. | 
El espesor central | 
El tamañO de segmento | 
Segmento No. |

Mm | 
 | 
Mm | 
Mm | 
Pc |

Φ300 | 
12''. | 
2.2/2.0 | 
40*3.0/2.8*8(10)(12)(15). | 
21 |

Φ350 | 
14''. | 
2.2/2.4 | 
40*3.0/3.2*8(10)(12)(15). | 
24 |

Φ400 | 
16''. | 
2.6/2.8 | 
40*3.4/3.6/3.8*8(10)(12)(15). | 
28 |

Φ450 | 
18''. | 
2.8/3.0 | 
40*4.0/4.2*8(10)(12)(15). | 
32 |

Φ500 | 
20''. | 
2.8/3.0 | 
40*4.0/4.2*8(10)(12)(15). | 
36 |

Φ450 | 
18''. | 
2.8/3.0 | 
40*4.0/4.2*8(10)(12)(15). | 
32 |

Φ500 | 
20''. | 
2.8/3.0 | 
40*4.0/4.2*8(10)(12)(15). | 
36 |

Φ600 | 
24''. | 
3.6 | 
40*4.6*8(10)(12)(15). | 
42 |

Φ700 | 
28''. | 
4.0 | 
40*5.2*8(10)(12)(15). | 
42 |

Φ800 | 
32''. | 
4.5 | 
40*6.0*8(10)(12)(15). | 
46/57 |

Φ900 | 
36''. | 
5.0 | 
24*6.6/6.0*10(12)(15)(20). | 
64 |

Φ1000. | 
40''. | 
5.5 | 
24*7.0/6.4*10(12)(15)(20). | 
70 |

Φ1200 | 
48''. | 
6.0 | 
24*8.0/7.4*10(12)(15)(20). | 
80 |

Φ1300 | 
50''. | 
6.5 | 
24*8.4/7.8*10(12)(15)(20). | 
88 |

Φ1600 | 
64''. | 
7.2 | 
24*9.0/8.4*10(12)(15)(20). | 
108 |

Φ1800. | 
72''. | 
8.0 | 
24*9.8/9.2*10(12)(15)(20). | 
120 |

Φ2000 | 
80''. | 
8.0 | 
24*10.5/9.5*10(12)(15)(20). | 
128 |

Φ2200. | 
88''. | 
9.0 | 
24*11.5/10.5*(15)(20). | 
132 |

Φ2500 | 
110''. | 
9.0 | 
24*12.5/11.5*(15)(20). | 
140 |

Φ3000. | 
120''. | 
10.0 | 
24*13.5/12.5*(15)(20). | 
160 |

Φ3500 | 
140''. | 
10.0 | 
24*14.5/13.5*(15)(20). | 
180 
 |