| 平みがき棒鋼(JIS G3123) | |||
| 標準断面寸法 | 断面積 | 単位重量 | |
| t1 | W | cm2 | kg/m |
| 3.0 | 9 | 0.270 | 0.21 |
| 3.0 | 12 | 0.360 | 0.28 |
| 3.0 | 16 | 0.480 | 0.38 |
| 3.0 | 19 | 0.570 | 0.45 |
| 3.0 | 22 | 0.660 | 0.52 |
| 3.0 | 25 | 0.750 | 0.59 |
| 3.0 | 32 | 0.960 | 0.75 |
| 3.0 | 38 | 1.140 | 0.89 |
| 3.0 | 50 | 1.500 | 1.18 |
| t1 | W | cm2 | kg/m |
| 4.0 | 9 | 0.360 | 0.28 |
| 4.0 | 12 | 0.48 | 0.38 |
| 4.0 | 16 | 0.64 | 0.50 |
| 4.0 | 19 | 0.76 | 0.60 |
| 4.0 | 22 | 0.88 | 0.69 |
| 4.0 | 25 | 1.00 | 0.79 |
| 4.0 | 32 | 1.28 | 1.00 |
| 4.0 | 38 | 1.52 | 1.19 |
| 4.0 | 50 | 2.00 | 1.57 |
| t1 | W | cm2 | kg/m |
| 4.5 | 9 | 0.41 | 0.32 |
| 4.5 | 12 | 0.54 | 0.42 |
| 4.5 | 16 | 0.72 | 0.57 |
| 4.5 | 19 | 0.86 | 0.67 |
| 4.5 | 22 | 0.99 | 0.78 |
| 4.5 | 25 | 1.13 | 0.88 |
| 4.5 | 32 | 1.44 | 1.13 |
| 4.5 | 38 | 1.71 | 1.34 |
| 4.5 | 50 | 2.25 | 1.77 |
| t1 | W | cm2 | kg/m |
| 5.0 | 9 | 0.45 | 0.35 |
| 5.0 | 12 | 0.60 | 0.47 |
| 5.0 | 16 | 0.80 | 0.63 |
| 5.0 | 19 | 0.95 | 0.75 |
| 5.0 | 22 | 1.10 | 0.86 |
| 5.0 | 25 | 1.25 | 0.98 |
| 5.0 | 32 | 1.60 | 1.26 |
| 5.0 | 38 | 1.90 | 1.49 |
| 5.0 | 50 | 2.50 | 1.96 |
| t1 | W | cm2 | kg/m |
| 6.0 | 9 | 0.54 | 0.42 |
| 6.0 | 12 | 0.72 | 0.57 |
| 6.0 | 16 | 0.96 | 0.75 |
| 6.0 | 19 | 1.14 | 0.89 |
| 6.0 | 22 | 1.32 | 1.04 |
| 6.0 | 25 | 1.50 | 1.18 |
| 6.0 | 32 | 1.92 | 1.51 |
| 6.0 | 38 | 2.28 | 1.79 |
| 6.0 | 50 | 3.00 | 2.36 |
| 6.0 | 65 | 3.90 | 3.06 |
| 6.0 | 75 | 4.50 | 3.53 |
| 6.0 | 100 | 6.00 | 4.71 |
| t1 | W | cm2 | kg/m |
| 9.0 | 12 | 1.08 | 0.85 |
| 9.0 | 16 | 1.44 | 1.13 |
| 9.0 | 19 | 1.71 | 1.34 |
| 9.0 | 22 | 1.98 | 1.55 |
| 9.0 | 25 | 2.25 | 1.77 |
| 9.0 | 32 | 2.88 | 2.26 |
| 9.0 | 38 | 3.42 | 2.68 |
| 9.0 | 50 | 4.50 | 3.53 |
| 9.0 | 65 | 5.85 | 4.59 |
| 9.0 | 75 | 6.75 | 5.30 |
| 9.0 | 100 | 9.00 | 7.07 |
| 9.0 | 125 | 11.25 | 8.83 |
| t1 | W | cm2 | kg/m |
| 12.0 | 19 | 2.28 | 1.79 |
| 12.0 | 22 | 2.64 | 2.07 |
| 12.0 | 25 | 3.00 | 2.36 |
| 12.0 | 32 | 3.84 | 3.01 |
| 12.0 | 38 | 4.56 | 3.58 |
| 12.0 | 50 | 6.00 | 4.71 |
| 12.0 | 65 | 7.80 | 6.12 |
| 12.0 | 75 | 9.00 | 7.07 |
| 12.0 | 100 | 12.00 | 9.42 |
| 12.0 | 125 | 15.00 | 11.78 |
| t1 | W | cm2 | kg/m |
| 16.0 | 22 | 3.52 | 2.76 |
| 16.0 | 25 | 4.00 | 3.14 |
| 16.0 | 32 | 5.12 | 4.02 |
| 16.0 | 38 | 6.08 | 4.77 |
| 16.0 | 50 | 8.00 | 6.28 |
| 16.0 | 65 | 10.40 | 8.16 |
| 16.0 | 75 | 12.00 | 9.42 |
| 16.0 | 100 | 16.00 | 12.56 |
| 16.0 | 125 | 20.00 | 15.70 |
| t1 | W | cm2 | kg/m |
| 19.0 | 25 | 4.75 | 3.73 |
| 19.0 | 32 | 6.08 | 4.77 |
| 19.0 | 38 | 7.22 | |