型材国外标准槽钢型钢尺寸表 美标A36材质
| C 3 x 4.1 | 4.1 | 76.2 | 35 | 4.3 | 6.9 |
| C 3 x 5 | 5.0 | 76.2 | 37 | 6.6 | 6.9 |
| C 3 x 6 | 6.0 | 76.2 | 40 | 9 | 6.9 |
| C 4 x 5.4 | 5.4 | 101.6 | 40 | 4.7 | 7.5 |
| C 4 x 7.2 | 7.2 | 101.6 | 43 | 8.2 | 7.5 |
| C 5 x 6.7 | 6.7 | 127 | 47 | 4.8 | 8.1 |
| C 5 x 9 | 9.0 | 127 | 48 | 8.3 | 8.1 |
| C 6 x 8.2 | 8.2 | 152.4 | 48 | 5.1 | 8.7 |
| C 6 x 10.5 | 10.5 | 152.4 | 51 | 8 | 8.7 |
| C 6 x 13 | 13.0 | 152.4 | 54 | 11.1 | 8.7 |
| C 7 x 9.8 | 9.8 | 177.8 | 53 | 5.3 | 9.3 |
| C 7 x 12.25 | 12.2 | 177.8 | 55 | 8 | 9.3 |
| C 7 x 14.75 | 14.7 | 177.8 | 58 | 10.6 | 9.3 |
| C 8 x 11.5 | 11.5 | 203 | 57 | 5.6 | 9.9 |
| C 8 x 13.7 | 13.7 | 203 | 59 | 7.7 | 9.9 |
| C 8 x 18.5 | 18.5 | 203 | 64 | 12.4 | 9.9 |
| C 9 x 13.4 | 13.4 | 228.6 | 61 | 5.9 | 10.5 |
| C 9 x 15 | 15.0 | 228.6 | 63 | 7.2 | 10.5 |
| C 9 x 20 | 20.0 | 228.6 | 67 | 11.4 | 10.5 |
| C 10 x 15.3 | 15.3 | 254 | 65 | 6.1 | 11.1 |
| C 10 x 20 | 20.0 | 254 | 69 | 9.6 | 11.1 |
| C 10 x 25 | 25.0 | 254 | 73 | 13.4 | 11.1 |
| C 10 x 30 | 30.0 | 254 | 76 | 17.1 | 11.1 |
| C 12 x 20.7 | 20.7 | 305 | 74 | 7.2 | 12.7 |
| C 12 x 25 | 25.0 | 305 | 77 | 9.8 | 12.7 |
| C 12 x 30 | 30.0 | 305 | 80 | 13 | 12.7 |
| C 15 x 33.9 | 33.9 | 381 | 86 | 10.2 | 16.5 |
| C 15 x 40 | 40.0 | 381 | 89 | 13.2 | 16.5 |
| C 15 x 50 | 50.0 | 381 | 94 | 18.2 | 16.5 |
| 美标槽钢型号（英制） | 理重 | h高 | b宽 | tw | tf |
