규격(mm)
내경(I.D)(m/m)
외경(O.D)(m/m)
두 께
본당길이
100
100 ±1.5
116 ± 1.5
15 ± 0.5
4m or 6m
125
125 ± 2.0
145 ± 2.0
16 ± 0.5
4m or 6m
150
150 ± 2.0
173 ± 2.0
18 ± 1.0
4m or 6m
200
200 ± 2.5
234 ± 2.5
25 ± 1.0
4m or 6m
250
250 ± 2.5
285 ± 2.5
27 ± 1.0
4m or 6m
300
300 ± 3.0
340 ± 3.0
30 ± 1.0
4m or 6m
350
350 ± 3.0
390 ± 3.0
20 ± 1.2
4m or 6m
400
400 ± 4.0
450 ± 4.0
38 ± 1.0
4m or 6m
450
450 ± 4.0
516 ± 4.0
45 ± 1.0
4m or 6m
500
500 ± 4.5
566 ± 4.5
45 ± 1.0
4m or 6m
600
600 ± 5.0
676 ± 5.0
55 ± 1.0
4m or 6m
700
700 ± 6.0
790 ± 6.0
62 ± 2.0
4m or 6m
800
800 ± 7.0
904 ± 7.0
68 ± 2.5
4m or 6m
900
900 ± 8.0
1.018 ± 8.0
59 ± 3.0
4m or 6m
1.000...