Прецизни правоъгълни електрозаварени тръби
| Правоъгълни тръби по EN 10305-3:2024 | ||||||||||
| Размер HxB [mm] | Дебелина T [mm] | |||||||||
| 0.5 | 0.6 | 0.8 | 1.0 | 1.2 | 1.5 | 2.0 | 2.3 | 2.5 | 3 | |
| 20x10 | 0.356 | 0.438 | 0.518 | 0.636 | ||||||
| 20x15 | 0.418 | 0.516 | 0.612 | 0.750 | ||||||
| 25x10 | 0.418 | 0.516 | 0.612 | 0.750 | ||||||
| 25x15 | 0.481 | 0.595 | 0.706 | 0.868 | ||||||
| 25x20 | 0.544 | 0.673 | 0.800 | 0.985 | 1.281 | |||||
| 30x10 | 0.481 | 0.595 | 0.706 | 0.868 | 1.124 | |||||
| 30x15 | 0.544 | 0.673 | 0.800 | 0.985 | 1.281 | |||||
| 30x20 | 0.607 | 0.752 | 0.894 | 1.103 | 1.438 | |||||
| 30х25 | 0.670 | 0.830 | 0.989 | 1.221 | 1.520 | |||||
| 35х15 | 0.607 | 0.752 | 0.894 | 1.103 | 1.438 | |||||
| 35х20 | 0.670 | 0.830 | 0.989 | 1.221 | 1.520 | |||||
| 35х25 | 0.909 | 1.083 | 1.339 | 1.752 | ||||||
| 35х30 | 0.987 | 1.177 | 1.456 | 1.848 | ||||||
| 40x10 | 0.607 | 0.752 | 0.894 | 1.103 | 1.438 | |||||
| 40x20 | 0.732 | 0.909 | 1.083 | 1.339 | 1.752 | |||||
| 40x25 | 0.795 | 0.987 | 1.177 | 1.450 | 1.910 | 2.172 | 2.340 | |||
| 40x30 | 0.858 | 1.066 | 1.271 | 1.574 | 2.066 | 2.353 | 2.541 | |||
| 45х15 | 0.909 | 1.083 | 1.339 | 1.752 | ||||||
| 45х20 | 0.795 | 0.987 | 1.177 | 1.450 | 1.910 | 2.172 | 2.340 | |||
| 50х20 | 0.858 | 1.066 | 1.271 | 1.574 | 2.066 | 2.353 | 2.541 | |||
| 50x25 | 0.921 | 1.144 | 1.365 | 1.692 | 2.148 | 2.435 | 2.621 | |||
| 50x30 | 1.223 | 1.460 | 1.810 | 2.380 | 2.714 | 2.933 | 3.334 | |||
| 50x40 | 1.380 | 1.648 | 2.050 | 2.690 | 3.075 | 3.330 | 3.800 | |||
| 60x20 | 1.223 | 1.460 | 1.810 | 2.380 | 2.714 | 2.933 | ||||
| 60x30 | 1.380 | 1.648 | 2.050 | 2.690 | 3.075 | 3.330 | 3.800 | |||
| 60х40 | 1.836 | 2.281 | 3.008 | 3.436 | 3.718 | 4.276 | ||||
| 70x25 | 1.742 | 2.163 | 2.851 | 3.255 | 3.522 | |||||
| 70х20 | 1.648 | 2.011 | 2.633 | 2.995 | 3.231 | |||||
| 80х40 | 2.213 | 2.752 | 3.636 | 4.158 | 4.503 | 5.218 | ||||
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