直缝电焊钢管的尺寸规格及理论重量/无锡直缝焊管

直缝电焊钢管的尺寸规格外径／mm 壁  厚／mm  
O．5 0.6 0.8 1.0 1.2 1.4 1.5 1.6 1.8 2．O 2.2 2.5 2.8 3.0 3.2 3.5
钢管的理论质量／(kg／m)  
5 O．055 0.065 O．083 O．099                          
8 0.092 O．109 O．142 O．173 O．201                        
10 0.117 O．139 0.181 0.222 0.260                        
12 0.142 O．169 O．221 O．271 O．320 O．366 O．388 0.410                  
13   O．183 0.241 0.296 O．343 0.400 O．425 0.450                  
14   0.198 O．260 O．321 O．379 O．435 O．462 O．489                  
15   O．123 0.280 O．345 0.408 O．470 O．499 O．529                  
16   O．228 O．300 O．370 0.438 0.504 O．536 O．568                  
17   0.243 O．320 O．395 O．468 0.359 O．573 O．608                  
18   0.257 0.339 O．419 O．497 O．573 0.610 0.647                  
19   O．272 O．359 0,444 0.527 0.608 O．647 O．687                  
20   0.287 0.379 O．469 O．556 O．642 O．684 O．726 0.808 0.888              
21     0.399 0.493 0.586 0.677 O．721 O．765 0.852 0.937              
22     O．418 O．518 O．616 O．7U O．758 O．805 O．897 0.986 1.074            
25     O．477 O．592 O．704 0.815 O．869 O．923 1.030 1.134 1.237 1.387          
28     O．537 O．666 O．793 0.918 O．980 1.0412 1.163 1.282 1.400 1.572 1.740        
30     0.576 O．715 0.852 0.987 1.054 1.121 1.252 1.381 1.508 1.695 1.878 1.997      
32       O．764 0.911 1.065 1.128 1.199 1.341 1.480 1.617 1.1819 2.016 2.145      
34       O．814 O．971 1.125 1.202 1.278 1.429 1.578 1.725 1.942 2.154 2.293      
37       O．888 1.059 1.229 1.313 1.397 1.562 1.726 1.888 2.127 2.361 2.515      

外径 ／mm 壁  厚／mm
O．5 0.6 O.8 1．O 1.2 1.4 1.5 1.6 1.8 2．O 2.2 2,5 2.8 3.0 3.2 3.5
钢管的理论质量／(kg／m)
38       0.912 1.089 1.264 1.350 1.436 1.607 1.776 1.942 2.189 2.430 2.589 2.746 2.978
40       O．962 1.148 1.333 1.424 1.515 1.696 1.874 2.051 2.312 2.569 2.737 2.904 3.150
45       1.09 1.30 1.5l 1.61 1.71 1.92 2.12 2.32 2.62 2.91 3.11 3.30 3.58
46         1.33 1.54 1.65 1.75 1.96 2.17 2.38 2.68 2.98 3.18 3.38 3.668
48         1.38 1.6l 1.72 1.83 2.05 2.27 2.48 2.81 3.12 3.33 3.54 3.84
50         1.44 1.68 1.79 1.91 2.14 2.37 2,59 2.93 3.26 3.48 3.69 4．Ol
5l         1.47 1.71 1.83 1.95 2.18 2.42 2.65 2.99 3.33 3.55 3.77 4.10
53         1.53 1.78 1.90 2.03 2.27 2.52 2.76 3.11 3.47 3.70 3.93 4.27
54         1.56 1.82 1.94 2.07 2.32 2.56 2.81 3.17 3.54 3.77 4.01 4.36
60         1.74 2.02 2.16 2.30 2.58 2.86 3.14 3.54 3.95 4.22 4.48 4.88
63.5         1.84 2.14 2.29 2.44 2.74 3.03 3.33 3.76 4.19 4.48 4.76 5.18
65             2.35 2.50 2.81 3.11 3.41 3.85 4.29 4.59 4.88 5.31
70             2.37 2.70 3.03 3.35 3.68 4.16 4.64 4.96 5.27 5.74
76             2.76 2.94 3.29 3.65 4.00 4.53 5.05 5.40 5.74 6.26
80             2.90 3.09 3.47 3.85 4.22 4.78 5.33 5.70 6.06 6.60
83             3．OI 3.2l 3.60 3.99 4.38 4.96 5.54 5.92 6.30 6.86
89             3.24 3.45 3.87 4.29 4.71 5.33 5.95 6.36 6.77 7.38
95             3.46 3.69 4.14 4.59 5.03 5.70 6.37 6.8l 17.24 7.90
101.6             3.70 3.95 4.43 4.91 5.39 6.11 6.82 7.29 7.76 8.47
102             3.72 3.96 4.45 4.93 5.41 6.13 6.85 7.32 7.80 8.50

外径／mm 壁  厚／mm
3.8 4．O 4.2 4.5 4.8 5．O 5.4 5.6 6．O 6.5 7．O 8．O 9．O 10.0 11.0 12．O 12.7
钢管的理论质量／(kg／m)
108 9.76 10.26 10.75 11.49 12.22 12.70                      
114 10.33 10.85 11.37 12.15 12.93 13.44 14.46 14.97                  
114.3 10.35 10_88 11.40 12.18 12.96 13.48 14.50 15.01                  
121 1O．98 11.54 12.10 12.93 13.75 14.30 15.39 15.94                  
127 11.51 12.13 12.72 13.59 14.46 15.04 16.19 16.76 17.90                
133 12.11 12.72 13.3-4 14.26 15.17 15.78 16.99 17.59 18.79                
139.3 12.70 13.35 13.99 14.96 15.92 16.56 17.83 18.46 19.72                
140 12.76 13.42 14.07 15.04 16.00 16.65 17.92 18.56 19.83                
152 13.80 14.60 15.31 16.37 17.42 18.13 19.52 20.22 21.60                
159   15.3 16.0 17.1 18.3 19．O 20.5 21.2 22.6 24.4 26.2            
165.1   15.9 16.7 17.8 19．O 19.7 21.3 22．O 23.5 25.4 27.3            
168.3   16.2 17.0 18.2 19.4 20.1 21.7 22.5 24．O 25.9 27.8            
177.8   17.1 18.0 19.2 20.5 21.3 23．O 23.8 25.4 27.5 29.5 33.5          
180   17.4 18.2 19.5 20.7 21.6 23.3 24.1 25.7 27.8 29.9 33.9          
193.7   18.7 19.6 21.0 22.4 23.3 25.1 26.0 27.8 30．O 32.2 36.6          
203       22.0 23.5 2,4.4 26.3 27.3 29.1 31.5 33.8 38.5          
219.1       23.8 25.4 26.4 28.5 29.5 31.5 34.1 36.6 41.6 46.6        
244.5       26.6 28.4 29.5 31.8 33.0 35.3 38.1 41.0 46.7 52.3        
267           32.3 34.8 36.1 38.6 41.8 44.9 51.1 57.3 63.4      
273           33．Q 35.6 36.9 39.5 39.5 42.7 48.9 52.3 s8.6 64.9    

外径 ／mm 壁  厚／mm
3.8 4．O 4.2 4.5 4.8 5.0 5.4 5.6 6.0 6.5 7.0 8.0 9.0 10.0 11.0 12．O 12.7
钢管的理论质量／(kg/m)
298.5               40.4 43.3 46.8 50.3 57.3 54.3 71.1 78．O    
323.9               44.0 47．O 50.9 54.7 62.3 69.9 77.4 84.9    
325                 47.2 51.1 54.9 62.5 70.1 77.7 85.2    
351                 51．O 55.2 59.4 67.7 75.9 84.1 92.2    
355.6                 51.7 56．O 60.2 68.6 76.9 85.2 93.5 101.7  
368                 53.6 57.9 62.3 71．O 79.7 88.3 96.8 105.3  
377                 54.9 59.4 63.9 72.8 81.7 90.5 99.28 108．O  
402                 58.6 63.4 68.2 77.7 87.2 96.7 106.1 115.4  
406.4                 59.2 64.1 68.9 78.6 88.2 97.8 107.3 116.7 123.3
419                 61.1 66.1 71.1 81.1 91.0 100.9 110.7 120.4 127.2
426                 62.1 67.2 72.3 82.5 92.5 102.6 112.6 122.5 129.4
457                 66.7 72.2 77.7 88.5 99.4 110.2 121．O 131.7 139.1
478                 69.8 75.6 81.3 92.7 104.1 115.4 126.7 131.7 145.7
480                 70.1 75.9 81.6 93.1 104.5 115.9 127.2 138.5 146.3
508                 74.3 80.4 85.5 98,6 110.7 122.8 134.8 146.8 155.1

直缝电焊钢管的尺寸规格及理论重量/无锡直缝焊管