Electrically welded rectangular, sguare steel pipesStandard: DIN 2395 (TU 1373-004-05757850-00, TU 14-152-30-97, GOST 8645-68, GOST 8645-68) Dimensions| | 0.7 | 0.8 | 0.9 | 1.0 | 1.2 | 1.5 | 1.8 | 2.0 | 2.2 | 2.5 | 3.0 | 3.5 | | 10õ10 | | 0.231 | 0.257 | 0.282 | | | | | | | | | | 15õ15 | | | 0.398 | 0.439 | 0.519 | 0.634 | 0.640 | | | | | | | 20õ20 | 0,424 | | 0.482 | 0.596 | 0.707 | 0.870 | | 1.127 | | | | | | 20õ30 | | | 0.680 | 0.753 | | 1.105 | | 1.441 | 1.571 | | | | | 20õ40 | | | 0.822 | 0.910 | 1.084 | 1.341 | 1.591 | 1.755 | | | | | | 20õ50 | | | | | | 1.576 | | 2.069 | | 2.546 | | | | 25õ25 | | | | 0.754 | 0.896 | 1.105 | 1.115 | 1.141 | | | | | | 25õ35 | | | | | | 1.341 | | 1.755 | | | | | | 25õ40 | | | | | | 1.459 | | 1.912 | | 2.350 | | | | 25õ50 | | | | | | 1.694 | | 2.226 | | 2.743 | | | | 25õ60 | | | | | | 1.929 | | 2.540 | 2.780 | 3.135 | 3.714 | | | 28õ25 | | | | | 0.952 | 1.176 | | 1.535 | | | | | | 28õ40 | | | | | | 1.529 | | 2.006 | | 2.468 | | | | 30õ30 | | | | | 1.084 | 1.341 | | 1.755 | | | | | | 30õ40 | | | | | | 1.576 | | 2.069 | | 2.546 | | | | 30õ50 | | | | | | 1.812 | | 2.383 | | 2.938 | 3.478 | | | 30õ60 | | | | | | 2.047 | | 2.697 | | 3.331 | 3.949 | 4.551 | | 40õ10 | | | | | | 1.105 | | | | | | | | 40õ40 | | | | | | 1.812 | | 2.383 | | 2.939 | 3.478 | | | 40õ50 | | | | | | 2.047 | | 2.697 | | 3.331 | 3.949 | 4.551 | | 40õ60 | | | | | | 2.283 | | 3.011 | | 3.724 | 4.420 | 5.101 | | 40õ70 | | | | | | 2.518 | | 3.325 | | 4.116 | 4.891 | 5.650 | | 40õ80 | | | | | | | | 3.639 | | 4.509 | 5.362 | 6.200 |
Horizontal - Wall thickness, mm; Vertical - Section, mm; Value - Weight, kg/m. |