ตารางแสดงน้ำหนักเหล็กมาตรฐาน
ระยะห่าง (cm.)
ยืน 10 10 10 15 15 15 20 20 20 25 30
ขวาง 10 20 30 15 20 30 20 25 30 25 30
ขนาดลวด
(mm.)
น้ำหนักลวด(kg./m.)
2.80 0.048 0.965 0.724 0.643 0.643 0.563 0.483 0.483 0.434 0.402 0.386 0.322
3.00 0.055 1.108 0.831 0.739 0.739 0.646 0.554 0.554 0.499 0.462 0.443 0.369
3.20 0.063 1.260 0.945 0.840 0.840 0.735 0.630 0.630 0.567 0.525 0.504 0.420
3.40 0.071 1.423 1.067 0.949 0.949 0.830 0.711 0.711 0.640 0.593 0.569 0.474
3.60 0.080 1.595 1.196 1.063 1.063 0.931 0.798 0.798 0.718 0.665 0.638 0.532
3.70 0.084 1.685 1.264 1.123 1.123 0.983 0.843 0.843 0.758 0.702 0.674 0.562
3.80 0.089 1.777 1.333 1.185 1.185 1.037 0.889 0.889 0.800 0.741 0.711 0.592
4.00 0.098 1.969 1.477 1.313 1.313 1.149 0.985 0.985 0.886 0.821 0.788 0.656
4.30 0.114 2.276 1.707 1.517 1.517 1.328 1.138 1.138 1.024 0.948 0.910 0.759
4.60 0.130 2.605 1.953 1.736 1.736 1.519 1.302 1.302 1.172 1.085 1.042 0.868
4.80 0.142 2.836 2.127 1.891 1.891 1.654 1.418 1.418 1.276 1.182 1.134 0.945
5.00 0.154 3.077 2.308 2.051 2.051 1.795 1.539 1.539 1.385 1.282 1.231 1.026
5.60 0.193 3.860 2.895 2.573 2.573 2.252 1.930 1.930 1.737 1.608 1.544 1.287
5.80 0.207 4.141 3.106 2.760 2.760 2.415 2.070 2.070 1.863 1.725 1.656 1.380
6.00 0.222 4.431 3.323 2.954 2.954 2.585 2.216 2.216 1.994 1.846 1.772 1.477