材质
缎
美国 | 英国 | 日本 | 德国 | 法国 | 瑞士 | 中国 | 周长mm | 直径mm |
---|---|---|---|---|---|---|---|---|
5 | J 1/2 | 9 | 15.75 | 49 | 9 | 9 | 49.3 | 15.7 |
6 | L 1/2 | 12 | 16.5 | 51.5 | 11.5 | 12 | 51.8 | 16.5 |
7 | O | 14 | 17.25 | 54 | 14 | 14 | 54.4 | 17.3 |
8 | Q | 16 | 18 | 56.5 | 16.5 | 16 | 56.9 | 18.1 |
9 | S | 18 | 19 | 59 | 19 | 18 | 59.5 | 18.9 |
10 | T 1/2 | 20 | 20 | 61.5 | 21.5 | 20 | 62.1 | 19.8 |
11 | V 1/2 | 23 | 20.75 | 64 | 24 | 23 | 64.6 | 20.6 |
12 | Y | 25 | 21.25 | 66.5 | 27.5 | 25 | 67.2 | 21.4 |
美码 | 内周长(mm) | 内直径(mm) | 中/日 | 英/澳 | 法码 |
---|---|---|---|---|---|
5 | 49.32 | 15.7 | 9 | J 1/2 | 49 |
5.25 | 49.95 | 15.9 | - | K 1/4 | - |
5.5 | 50.58 | 16.1 | - | L | 51.75 |
5.75 | 51.21 | 16.3 | - | L 1/4 | - |
6 | 51.87 | 16.51 | 12 | M | 52.75 |
6.25 | 52.5 | 16.71 | - | M 1/2 | - |
6.5 | 53.16 | 16.92 | 13 | N | 54 |
6.75 | 53.82 | 17.13 | - | N 1/2 | - |
7 | 54.51 | 17.35 | 14 | O | 55.25 |
7.25 | 54.82 | 17.45 | - | O 1/2 | - |
7.5 | 55.76 | 17.75 | 15 | P | 56.5 |
7.75 | 56.45 | 17.97 | - | P 1/2 | - |
8 | 57.15 | 18.19 | 16 | Q | 57.75 |
8.25 | 57.65 | 18.35 | - | Q 1/2 | - |
8.5 | 58.21 | 18.53 | 17 | Q 3/4 | - |
8.75 | 58.72 | 18.69 | - | R 1/4 | - |
9 | 59.34 | 18.89 | 18 | R 3/4 | - |
9.25 | 60.38 | 19.22 | - | S 1/4 | - |
9.5 | 60.98 | 19.41 | 19 | S 3/4 | - |
9.75 | 61.64 | 19.62 | - | T 1/4 | - |
10 | 62.33 | 19.84 | 20 | T 1/2 | - |
10.25 | 62.89 | 20.02 | 21 | U | 62.75 |
10.5 | 63.46 | 20.2 | 22 | U 1/2 | - |
10.75 | 64.21 | 20.44 | - | V 1/4 | - |
11 | 64.97 | 20.68 | 23 | V 1/2 | - |
11.25 | 65.5 | 20.85 | - | W 1/4 | - |
11.5 | 66.22 | 21.08 | 24 | W 3/4 | - |
11.75 | 66.73 | 21.24 | - | X 1/4 | - |
12 | 67.51 | 21.49 | 25 | Y | 67.5 |