| 圧力配管用炭素鋼鋼管 【STPG370/410:Sch80】 JIS G 3454 | |||||
| 呼び径 | 外形mm | 内径mm | 厚さmm | 単位重量 | |
| A | B | kg/m | |||
| 6 | 1/8 | 10.5 | 5.7 | 2.4 | 0.479 |
| 8 | 1/4 | 13.8 | 7.8 | 3.0 | 0.799 |
| 10 | 3/8 | 17.3 | 10.9 | 3.2 | 1.113 |
| 15 | 1/2 | 21.7 | 14.3 | 3.7 | 1.642 |
| 20 | 3/4 | 27.2 | 19.4 | 3.9 | 2.241 |
| 25 | 1 | 34.0 | 25.0 | 4.5 | 3.274 |
| 32 | 1 1/4 | 42.7 | 32.9 | 4.9 | 4.568 |
| 40 | 1 1/2 | 48.6 | 38.4 | 5.1 | 5.471 |
| A | B | 外形mm | 内径mm | 厚さmm | kg/m |
| 50 | 2 | 60.5 | 49.5 | 5.5 | 7.460 |
| 65 | 2 1/2 | 76.3 | 62.3 | 7.0 | 11.963 |
| 80 | 3 | 89.1 | 73.9 | 7.6 | 15.275 |
| 90 | 3 1/2 | 101.6 | 85.4 | 8.1 | 18.677 |
| 100 | 4 | 114.3 | 97.1 | 8.6 | 22.418 |
| 125 | 5 | 139.8 | 120.8 | 9.5 | 30.527 |
| 150 | 6 | 165.2 | 143.2 | 11.0 | 41.831 |
| 200 | 8 | 216.3 | 190.9 | 12.7 | 63.768 |
| A | B | 外形mm | 内径mm | 厚さmm | kg/m |
| 250 | 10 | 267.4 | 237.2 | 15.1 | 93.954 |
| 300 | 12 | 318.5 | 283.7 | 17.4 | 129.205 |
| 350 | 14 | 355.6 | 317.6 | 19.0 | 157.720 |
| 400 | 16 | 406.4 | 363.6 | 21.4 | 203.186 |
| 450 | 18 | 457.2 | 409.6 | 23.8 | 254.381 |
| 500 | 20 | 508.0 | 455.6 | 26.2 | 311.306 |
| A | B | 外形mm | 内径mm | 厚さmm | kg/m |