| 线 径（mm) |
许容差（mm） |
最大偏径差（mm） |
| 0.020-0.049 |
0.002 -0.001 |
0.001 |
| 0.050-0.074 |
±0.002 |
0.002 |
| 0.075-0.089 |
±0.002 |
0.002 |
| 0.090-0.109 |
0.003 -0.002 |
0.002 |
| 0.110-0.169 |
±0.003 |
0.003 |
| 0.170-0.184 |
±0.004 |
0.004 |
| 0.185-0.199 |
±0.004 |
0.004 |
| 0.-0.299 |
±0.005 |
0.005 |
| 0.300-0.310 |
±0.006 |
0.006 |
| 0.320-0.499 |
±0.006 |
0.006 |
| 0.500-0.599 |
±0.006 |
0.006 |
| 0.600-0.799 |
±0.008 |
0.008 |
| 0.800-0.999 |
±0.008 |
0.008 |
| 1.00-1.20 |
±0.009 |
0.009 |
| 1.20-1.40 |
±0.009 |
0.009 |
| 1.40-1.60 |
±0.010 |
0.010 |
| 1.60-1.80 |
±0.010 |
0.010 |
| 1.80-2.00 |
±0.010 |
0.010 |
| 2.00-2.50 |
±0.012 |
0.012 |
| 2.50-3.00 |
±0.015 |
0.015 |
| 3.00-4.00 |
±0.020 |
0.020 |
| 4.00-5.00 |
±0.020 |
0.020 |
以上依照GB/T 4240-2009《不锈钢丝》国家标准
