 |
| 厚度(mm) |
寬度(mm) |
| W < 80 |
80 ≦ W < 160 |
160 ≦ W < 250 |
250 ≦ W < 600 |
| t < 0.60 |
±0.10 |
±0.15 |
±0.20 |
±0.25 |
| 0.60 ≦ t < 1.00 |
±0.15 |
±0.20 |
±0.25 |
±0.25 |
| 1.00 ≦ t ≦ 1.60 |
±0.20 |
±0.20 |
±0.30 |
±0.30 |
|
|
 |
| 厚度(mm) |
厚度公差 |
厚度公差(記號ET) |
| 寬度(mm) |
寬度(mm) |
| W < 160 |
160 ≦ W < 250 |
250 ≦ W < 600 |
W < 80 |
80 ≦ W < 250 |
250 ≦ W < 600 |
| 0.10 ≦ t < 0.16 |
±0.015 |
±0.020 |
±0.020 |
±0.008 |
±0.012 |
±0.015 |
| 0.16 ≦ t < 0.25 |
±0.020 |
±0.025 |
±0.030 |
±0.012 |
±0.015 |
±0.020 |
| 0.25 ≦ t < 0.40 |
±0.025 |
±0.030 |
±0.035 |
±0.015 |
±0.020 |
±0.025 |
| 0.40 ≦ t < 0.60 |
±0.035 |
±0.040 |
±0.040 |
±0.020 |
±0.025 |
±0.030 |
| 0.60 ≦ t < 0.80 |
±0.040 |
±0.045 |
±0.045 |
±0.025 |
±0.030 |
±0.035 |
| 0.80 ≦ t < 1.00 |
±0.040 |
±0.050 |
±0.050 |
±0.025 |
±0.030 |
±0.035 |
| 1.00 ≦ t < 1.25 |
±0.050 |
±0.050 |
±0.050 |
±0.030 |
±0.035 |
±0.040 |
| 1.25 ≦ t ≦ 1.60 |
±0.050 |
±0.060 |
±0.060 |
±0.030 |
±0.035 |
±0.040 |
|
|
 |
| 寬度(mm) |
長度1m的橫曲最大值(mm) |
| 10 ≦ W < 20 |
8 |
| 20 ≦ W < 40 |
6 |
| 40 ≦ W < 80 |
3 |
| 80 ≦ W |
1 |
|
 |
|
|