| 配管用合金鋼鋼管 | |||||
| 【STPA12/20/22/23/24/25/26:Sch100】 JIS G 3458 | |||||
| 呼び径 | 外形mm | 内径mm | 厚さmm | 単位重量 | |
| A | B | kg/m | |||
| 200 | 8 | 216.3 | 186.1 | 15.1 | 74.925 |
| 250 | 10 | 267.4 | 231.0 | 18.2 | 111.851 |
| 300 | 12 | 318.5 | 275.7 | 21.4 | 156.796 |
| 350 | 14 | 355.6 | 308.0 | 23.8 | 194.748 |
| 400 | 16 | 406.4 | 354.0 | 26.2 | 245.659 |
| 450 | 18 | 457.2 | 398.4 | 29.4 | 310.175 |
| 500 | 20 | 508.0 | 443.0 | 32.5 | 381.112 |
| 550 | 22 | 558.8 | 489.0 | 34.9 | 450.913 |
| A | B | 外形mm | 内径mm | 厚さmm | kg/m |
| 600 | 24 | 609.6 | 531.8 | 38.9 | 547.491 |
| 650 | 26 | 660.4 | 577.2 | 41.6 | 634.838 |
| A | B | 外形mm | 内径mm | 厚さmm | kg/m |