Precisely welded pipes

Norm TDP
ČSN 42 6713 ČSN 42 0142
DIN ČSN
St34-2 11 343
  Theoretical weight (kg/m)
  Thickness of a wall t (mm)
D (mm) 1 1,5 2 2,5 3
15 0,345 0,499      
20 0,469 0,684 0,888    
22 0,518 0,758 0,986    
25 0,592 0,869 1,134 1,387  
28 0,666 0,98 1,282 1,572 1,85
30 0,715 1,054 1,381 1,696 1,998
32 0,765 1,128 1,48 1,819 2,146
35 0,839 1,239 1,628 2,004 2,368
40 0,962 1,424 1,874 2,312 2,737
45 1,085 1,609 2,121 2,62 3,107
48 1,159 1,72 2,269 2,805 3,329
50 1,208 1,794 2,368 2,929 3,477
55 1,332 1,979 2,614 3,237 3,847
58 1,406 2,09 2,762 3,422 4,069
60 1,455 2,164 2,861 3,545 4,217
70     3,354 4,162 4,957
80     3,847 4,778 5,697
90     4,341 5,395 6,437
100     4,834 6,011 7,177