花纹钢板理论重量表(mm) | ||||
基本厚度 | 基本厚度允许偏差 | 理论质量(kg/m²) | ||
菱形 | 扁豆 | 圆豆 | ||
2.5 | ±0.3 | 21.6 | 21.3 | 21.1 |
3．O | ±O．3 | 25.6 | 24.4 | 24.3 |
3.5 | 土0.3 | 29.5 | 28.4 | 28.3 |
4．O | ±O．4 | 33.4 | 32.4 | 32.3 |
4.5 | 38.6 | 38.3 | 36.2 | |
5．O | +O．4 | 42.3 | 40.5 | 40.2 |
-O．5 | ||||
5.5 | 46.2 | 44.3 | 44.1 | |
6 | +O．5 | 50.1 | 48.4 | 48.1 |
-O．6 | ||||
7 | 0.6 | 59 | 58 | 52.4 |
-O．7 | ||||
8 | +O．6 | 66.8 | 65.8 | 56.2 |
-O．8 | ||||