| 径(D) |
|---|
| 6 |
| 7 |
| 8 |
| 9 |
| 10 |
| 11 |
| 12 |
| 13 |
| (14) |
| 16 |
| (18) |
| 19 |
| 20 |
| 22 |
| 24 |
| 25 |
| (27) |
| 28 |
| 30 |
| 32 |
| (33) |
| 36 |
| 38 |
| (39) |
| 42 |
| (45) |
| 46 |
| 48 |
| 50 |
| (52) |
| 55 |
| 56 |
| 60 |
| 64 |
| 65 |
| (68) |
| 70 |
| 75 |
| 80 |
| 85 |
| 90 |
| 95 |
| 100 |
| 110 |
| 120 |
| 130 |
| 140 |
| 150 |
| 160 |
| 180 |
| 200 |
丸鋼 標準断面寸法
機械設計全般
機械設計全般| 径(D) |
|---|
| 6 |
| 7 |
| 8 |
| 9 |
| 10 |
| 11 |
| 12 |
| 13 |
| (14) |
| 16 |
| (18) |
| 19 |
| 20 |
| 22 |
| 24 |
| 25 |
| (27) |
| 28 |
| 30 |
| 32 |
| (33) |
| 36 |
| 38 |
| (39) |
| 42 |
| (45) |
| 46 |
| 48 |
| 50 |
| (52) |
| 55 |
| 56 |
| 60 |
| 64 |
| 65 |
| (68) |
| 70 |
| 75 |
| 80 |
| 85 |
| 90 |
| 95 |
| 100 |
| 110 |
| 120 |
| 130 |
| 140 |
| 150 |
| 160 |
| 180 |
| 200 |