Galvanized water and gas line pipes

Due to the galvanized coating the water and gas line pipes have anticorrosive properties and corrode 7-10 times slower than the ordinary. The steel galvanized pipes are especially handy when assembling constructions, as they are easy to cut, form, weld and treat mechanically. In the event of qualitative installation pursuant to all assembly requirements the service life can reach 25-30 years. Manufactured according to standard EN10255M, steel grade S195T and standard EN 10217, EN 10219, EN10210, steel grade S235JRH, P235TR1. The pipes are tested under pressure of 50 bar.

According to standard EN10255M, steel grade S195T, galvanized according to standard EN10240, thickness of galvanized coating 50μm.

  Nominal size, inches Outer diameter, mm Wall thickness, mm Theoretical weight, kg/m
    d t  
DN10 3/8" 17.2 2.3 0.9
DN15 1/2" 21.3 2.6 1.26
DN20 3/4" 26.9 2.6 1.64
DN25 1" 33.7 3.2 2.51
DN32 1.1/4" 42.4 3.2 3.22
DN40 1.1/2" 48.3 3.2 3.71
DN50 2" 60.3 3.6 5.22
DN70 2.1/2" 76.1 3.6 6.67
DN80 3" 88.9 4 8.65
 DN100 4" 114.3 4.5 12.54

 

According to standard EN10210, EN10219, steel grade S235JRH, galvanized according to standard EN10240, thickness of galvanized coating 50μm.

Outer diameter, mm Wall thickness, mm / Theoretical weight, kg/m
d t
   2,3    2,6    2,9    3,2   3.6 4 4.5 5 5.6 6.3 7.1 8
17.2   0.94 1.02 1.1 1.21 1.3            
21.3 1.08   1.32 1.43 1.57 1.71 1.86          
26.9 1.4   1.72 1.87 2.07 2.26   2.7        
31.8 1.67 1.87 2.07 2.26 2.5   3.03 3.3 3.62      
33.7 1.78 1.99 2.2   2.67 2.93   3.54 3.88      
42.4 2.27 2.55 2.82   3.44 3.79 4.21 4.61 5.08      
48.3 2.61 2.93 3.25   3.97 4.37 4.86 5.34 5.9      
51 2.76 3.1 3.44 3.77 4.21 4.64 5.16 5.67 6.27      
57     3.87 4.25 4.74 5.23 5.83 6.41 7.1      
60.3   5.55 6.19 6.82 7.55              
76.1   4.71 5.23 5.75   7.11 7.95 8.77 9.74      
88.9   5.53 6.15 6.76 7.57   9.37 10.34 11.5      
101.6       7.76 8.7 9.63 10.78 11.91 13.26 14.81    
108     7.52 8.27 9.27 10.26 11.49 12.7 14.14 15.8    
114.3       8.77 9.83 10.88   13.48 15.01 16.78    
127         10.95 12.13 13.59 15.04 16.76 18.75    
133         11.49 12.72 14.26 15.78 17.59 19.68    
139.7         12.08 13.39 15 16.61 18.52 20.72    
141.3           13.54 15.18 16.81 18.74 20.97    
159           15.29 17.14 18.99 21.18 23.72 26.6  
168.3             18.18 20.13 22.47 25.17 28.22  
219.1             23.81 26.4 29.48 33.06 37.12 41.65
273           26.53   33.04        
323.9                   49.34    
355.6                       68.57