表中の断面サイズは、電縫鋼管の製造可能範囲からの抜粋であり、寸法の一例ということになります。
実際には表にないものもあるため、鋼材の単位体積質量7.85（t／m3）と鋼管の断面から、単位質量を計算できるページも用意しています。
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鋼管の単位質量（単位重量）の計算
| 電縫鋼管 単位質量表 | |||
|---|---|---|---|
| STK400 | STKN490B | ||
| 部材名 〇-D×t |
単位質量 kg/m |
部材名 〇-D×t |
単位質量 kg/m |
| 〇-101.6×3.2 | 7.76 | 〇-114.3×4.5 | 12.2 |
| 〇-101.6×4.2 | 10.1 | 〇-139.8×4.5 | 15.0 |
| 〇-101.6×5.7 | 13.5 | 〇-139.8×6.0 | 19.8 |
| 〇-114.3×3.5 | 9.56 | 〇-139.8×6.6 | 21.7 |
| 〇-114.3×4.5 | 12.2 | 〇-165.2×5.0 | 19.8 |
| 〇-114.3×8.6 | 22.4 | 〇-165.2×6.0 | 23.6 |
| 〇-139.8×4.5 | 15.0 | 〇-165.2×7.1 | 27.7 |
| 〇-139.8×6.6 | 21.7 | 〇-165.2×11.0 | 41.8 |
| 〇-165.2×4.5 | 17.8 | 〇-190.7×5.3 | 24.2 |
| 〇-165.2×5.0 | 19.8 | 〇-190.7×8.2 | 36.9 |
| 〇-165.2×6.0 | 23.6 | 〇-216.3×5.8 | 30.1 |
| 〇-165.2×7.1 | 27.7 | 〇-216.3×8.2 | 42.1 |
| 〇-165.2×11.0 | 41.8 | 〇-216.3×12.7 | 63.8 |
| 〇-190.7×4.5 | 20.7 | 〇-267.4×6.6 | 42.4 |
| 〇-190.7×5.3 | 24.2 | 〇-267.4×9.3 | 59.2 |
| 〇-190.7×6.0 | 27.3 | 〇-267.4×12.7 | 79.8 |
| 〇-190.7×7.0 | 31.7 | 〇-318.5×6.9 | 53.0 |
| 〇-216.3×4.5 | 23.5 | 〇-318.5×7.9 | 60.5 |
| 〇-216.3×5.8 | 30.1 | 〇-318.5×10.3 | 78.3 |
| 〇-216.3×6.0 | 31.1 | 〇-318.5×12.7 | 95.8 |
| 〇-216.3×7.0 | 36.1 | 〇-355.6×7.9 | 67.7 |
| 〇-216.3×8.2 | 42.1 | 〇-355.6×9.5 | 81.1 |
| 〇-216.3×12.7 | 63.8 | 〇-355.6×11.1 | 94.3 |
| 〇-267.4×6.0 | 38.7 | 〇-355.6×12.7 | 107 |
| 〇-267.4×6.6 | 42.4 | 〇-406.4×9.5 | 93.0 |
| 〇-267.4×9.3 | 59.2 | 〇-406.4×12.7 | 123 |
| 〇-267.4×12.7 | 79.8 | 〇-406.4×16.0 | 154 |
| 〇-318.5×6.0 | 46.2 | 〇-406.4×19.0 | 182 |
| 〇-318.5×6.9 | 53.0 | 〇-457.2×9.5 | 105 |
| 〇-318.5×7.9 | 60.5 | 〇-457.2×12.7 | 139 |
| 〇-318.5×9.0 | 68.7 | 〇-457.2×16.0 | 174 |
| 〇-318.5×10.3 | 78.3 | 〇-457.2×19.0 | 205 |
| 〇-318.5×12.7 | 95.8 | 〇-508.0×9.5 | 117 |
| 〇-355.6×6.4 | 55.1 | 〇-508.0×12.7 | 155 |
| 〇-355.6×7.9 | 67.7 | 〇-508.0×16.0 | 194 |
| 〇-355.6×9.5 | 81.1 | 〇-508.0×19.0 | 229 |
| 〇-355.6×11.1 | 94.3 | 〇-508.0×22.0 | 264 |
| 〇-355.6×12.7 | 107 | 〇-558.8×9.5 | 129 |
| 〇-406.4×6.4 | 63.1 | 〇-558.8×12.7 | 171 |
| 〇-406.4×7.9 | 77.6 | 〇-558.8×16.0 | 214 |
| 〇-406.4×9.5 | 93.0 | 〇-558.8×19.0 | 253 |
| 〇-406.4×12.7 | 123 | 〇-558.8×22.0 | 291 |
| 〇-406.4×16.0 | 154 | 〇-609.6×12.7 | 187 |
| 〇-406.4×19.0 | 182 | 〇-609.6×16.0 | 234 |
| 〇-457.2×6.4 | 71.1 | 〇-609.6×19.0 | 277 |
| 〇-457.2×7.9 | 87.5 | 〇-609.6×22.0 | 319 |
| 〇-457.2×9.5 | 105 | 〇-660.4×6.4 | 103 |
| 〇-457.2×12.7 | 139 | 〇-660.4×9.5 | 152 |
| 〇-457.2×16.0 | 174 | 〇-660.4×12.0 | 192 |
| 〇-457.2×19.0 | 205 | 〇-660.4×12.7 | 203 |
| 〇-508.0×6.4 | 79.2 | 〇-660.4×14.0 | 223 |
| 〇-508.0×7.9 | 97.4 | 〇-660.4×16.0 | 254 |
| 〇-508.0×9.5 | 117 | 〇-660.4×19.0 | 301 |
| 〇-508.0×12.7 | 155 | 〇-660.4×22.0 | 346 |
| 〇-508.0×16.0 | 194 | ||
| 〇-508.0×19.0 | 229 | ||
| 〇-508.0×22.0 | 264 | ||
| 〇-558.8×6.4 | 87.2 | ||
| 〇-558.8×7.9 | 107 | ||
| 〇-558.8×9.5 | 129 | ||
| 〇-558.8×12.7 | 171 | ||
| 〇-558.8×16.0 | 214 | ||
| 〇-558.8×19.0 | 253 | ||
| 〇-558.8×22.0 | 291 | ||
| 〇-609.6×6.4 | 95.2 | ||
| 〇-609.6×7.9 | 117 | ||
| 〇-609.6×9.5 | 141 | ||
| 〇-609.6×12.7 | 187 | ||
| 〇-609.6×16.0 | 234 | ||
| 〇-609.6×19.0 | 277 | ||
| 〇-609.6×22.0 | 319 | ||
| 〇-660.4×6.4 | 103 | ||
| 〇-660.4×9.5 | 152 | ||
| 〇-660.4×12.7 | 203 | ||
表はJFEスチール株式会社の鋼構造設計便覧からの抜粋です。
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