호칭 |
외경 |
외경의 허용 오차 |
두께(m/m) |
허용두께차 |
소켓을 포함하지 않은 중량 |
|||
---|---|---|---|---|---|---|---|---|
A | B | m/m | 테이퍼나사관 | 기타관 | KS | JIS | kg/m | |
10 | ⅜ | 17.3 | ±0.5mm | 2.35 | 2.3 | +규정하지 않음 -12.5% |
0.866 | |
15 | ½ | 21.7 | ±0.5mm | 2.65 | 2.8 | 1.25 | ||
20 | ¾ | 27.2 | ±0.5mm | 2.65 | 2.8 | 1.60 | ||
25 | 1 | 34.0 | ±0.5mm | 3.25 | 3.2 | 2.45 | ||
32 | 1¼ | 42.7 | ±0.5mm | 3.25 | 3.5 | 3.16 | ||
40 | 1½ | 48.6 | ±0.5mm | 3.25 | 3.5 | 3.63 | ||
50 | 2 | 60.5 | ±0.5mm | ±1% | 3.65 | 3.8 | 5.12 | |
65 | 2½ | 76.3 | ±0.7mm | ±1% | 3.65 | 4.2 |
6.34 |
|
80 | 3 | 89.1 | ±0.8mm | ±1% | 4.05 | 4.2 |
8.49 |
|
90 | 3½ | 101.6 | ±0.8mm | ±1% | 4.05 | 4.2 |
9.74 |
|
100 | 4 | 114.3 | ±0.8mm | ±1% | 4.50 | 4.2 |
12.2 |
|
125 | 5 | 139.8 | ±0.8mm | ±1% | 4.85 | 4.5 |
16.1 |
|
150 | 6 | 165.2 | ±0.8mm | ±1% | 4.85 | 5.0 |
19.2 |
|
200 | 8 | 216.3 | ±1.0mm | ±1% | 5.85 | 5.8 |
30.4 |
|
250 | 10 | 267.4 | ±1.3mm | ±1% | 6.40 | 6.6 |
41.2 |
|
300 | 12 | 318.5 | ±1.5mm | ±1% | 7.00 | 6.9 |
53.8 |
|
350 | 14 | 355.6 | ±1% | 7.60 | 7.9 |
65.2 |
||
400 | 16 | 406.4 | ±1% | 7.90 | 7.9 |
77.6 |
||
450 | 18 | 457.2 | ±1% | 7.90 | 7.9 |
87.5 |
||
500 | 20 | 508.0 | ±1% | 7.90 | 7.9 |
97.4 |
||
550 | 22 | 558.5 | ±1% | 7.90 |
107 |
|||
600 | 24 | 609.6 | ±1% | 7.90 |
117 |