Tubing Thickness Chart: Stainless steel, carbon steel, alloy steel

February 7, 2023 / By / 8 minutes of reading

Table 1 Austenitic stainless steel seamless steel pipe

Nominal diameter
DN		 Outside diameter
mm
mm		 Wall thickness and theoretical weight
SCH5s SCH10s SCH20s SCH40s SCH80s
mm kg/m mm kg/m mm kg/m mm kg/m mm kg/m
10 17 1.2 0.47 1.6 0.62 2.0 0.75 2.5 0.91 3.2 1.11
15 22 1.6 0.82 2.0 1.00 2.5 1.22 3.0 1.43 4.0 1.80
20 27 1.6 1.02 2.0 1.25 2.5 1.53 3.0 1.80 4.0 2.30
25 34 1.6 1.30 2.8 2.19 3.0 2.33 3.5 2.67 4.5 3.32
32 42 1.6 1.62 2.8 2.75 3.0 2.93 3.5 3.37 5.0 4.63
40 48 1.6 1.86 2.8 3.17 3.0 3.38 4.0 4.41 5.0 5.38
50 60 1.6 2.34 2.8 4.01 3.5 4.95 4.0 5.61 5.5 7.50
65 76 2.0 3.70 3.0 5.48 3.5 6.35 5.5 8.89 7.0 12.09
80 89 2.0 4.36 3.0 6.46 4.0 8.51 5.5 11.50 7.5 15.30
100 114 2.0 5.61 3.0 8.33 4.0 11.01 6.0 16.22 8.5 22.45
125 140 2.8 9.62 3.5 11.96 5.0 16.90 6.5 21.72 9.5 31.03
150 168 2.8 11.58 3.5 14.41 5.0 20.40 7.0 28.21 11.0 43.23
200 219 2.8 15.15 4.0 21.53 6.5 34.57 8.0 42.25 13.0 67.03
250 273 3.5 23.61 4.0 26.93 6.5 43.36 9.5 62.66 15.0 96.87
300 325 4.0 32.13 4.5 36.10 6.5 51.82 9.5 75.02 17.0 131.06
350 356 4.0 35.24 5.0 43.93            
400 406 4.5 45.22 5.0 50.18            
450 457                    
500 508                    
550 559                    
600 610                    

Table 2 Carbon steel and alloy steel seamless steel pipes

Nominal diameter
DN		 Outside diameter
mm		 Wall thickness and theoretical weight
SCH20 SCH30 SCH40 SCH60 SCH80
mm kg/m mm kg/m mm kg/m mm kg/m mm kg/m
10 17         2.5 0.89     3.5 1.17
15 22         3.0 1.41     4.0 1.78
20 27         3.0 1.78     4.0 2.27
25 34         3.5 2.63     4.5 3.27
32 42         3.5 3.33     5.0 4.56
40 48         4.0 4.34     5.0 5.30
50 60 3.5 4.88     4.0 5.52 5.0 6.78 5.5 7.39
65 76 4.5 7.93     5.0 8.75 6.0 10.36 7.0 11.91
80 89 4.5 9.38     5.5 11.33 6.5 13.22 7.5 15.07
100 114 5.0 13.44     6.0 15.98 7.0 18.47 8.5 22.11
125 140 5.0 16.65     6.5 21.40 8.0 26.04 9.5 30.57
150 168 5.5 20.04 6.5 25.89 7.0 27.79 9.5 37.13 11.0 42.59
200 219 6.5 34.06 7.0 36.60 8.0 41.63 10.0 51.54 13.0 66.04
250 273 6.5 42.72 8.0 52.28 9.5 61.73 13.0 83.35 15.0 95.43
300 325 6.5 51.05 8.5 66.34 10.0 77.68 14.0 107.37 17.0 129.12
350 356 8.0 68.65 9.5 81.17 11.0 93.58 15.0 126.14 19.0 157.90
400 406 8.0 78.52 9.5 92.89 13.0 125.99 17.0 163.08 22.0 208.33
450 457 8.0 88.58 11.0 120.98 14.0 152.94 19.0 205.22 24.0 256.27
500 508 9.5 116.78 13.0 158.69 15.0 182.36 20.0 240.68 26.0 309.04
550 559 9.5 128.73 13.0 175.04 17.0 227.22 22.0 291.33 28.0 366.64
600 610 9.5 140.68 14.0 205.76 18.0 262.78 25.0 360.65 32.0 456.11

Nominal diameter
DN		 Outside diameter
mm		 Wall thickness and theoretical weight
SCH100 SCH120 SCH140 SCH160 XXS
mm kg/m mm kg/m mm kg/m mm kg/m mm kg/m
10 17                    
15 22             5.0 2.10 7.5 2.68
20 27             5.5 2.92 8.0 3.75
25 34             6.5 4.41 9.0 5.55
32 42             6.5 5.69 10.0 7.89
40 48             7.0 7.08 10.0 9.37
50 60     7.0 9.15     8.5 10.79 11.0 13.29
65 76     8.0 13.42     9.5 15.58 14.0 21.40
80 89     9.0 17.76     11.0 21.16 15.0 27.37
100 114     11.0 27.94     14.0 34.52 17.0 40.66
125 140     13.0 40.71     16.0 48.93 19.0 56.69
150 168     14.0 53.17     18.0 66.58 22.0 79.21
200 219 15.0 75.46 18.0 89.22 20.0 98.15 24.0 115.41 23.0 111.17
250 273 18.0 113.19 22.0 136.17 25.0 152.89 28.0 169.17 25.0 152.89
300 325 22.0 164.38 25.0 184.95 28.0 205.07 34.0 244.00 26.0 191.71
350 356 24.0 196.49 28.0 226.48 32.0 255.67 36.0 284.08    
400 406 26.0 243.64 32.0 295.13 36.0 328.47 40.0 361.02    
450 457 30.0 315.89 35.0 364.23 40.0 411.33 45.0 457.20    
500 508 32.0 375.62 38.0 440.43 45.0 513.79 50.0 564.71    
550 559 35.0 452.26 42.0 535.47 48.0 604.86 54.0 672.48    
600 610 38.0 536.01 45.0 626.98 52.0 715.53 60.0 813.79    

Table 3 Austenitic stainless steel seamless steel pipe

Nominal diameter
DN		 Outside  diameter
mm		 Nominal wall thickness mm
2 2.5 3 3.5 4 4.5 5 6 7 8 9 10 11 12
Theoretical mass kg/m
80 89 4.36 5.41 6.46 7.49 8.51 9.52 10.51 12.46 14.36 16.22        
100 114 5.61 6.98 8.33 9.68 11.01 12.33 13.64 16.22 18.75 21.23 23.65      
125 140   8.60 10.29 11.96 13.62 15.26 16.90 20.12 23.30 26.43 29.51 32.54    
150 168   10.36 12.39 14.41 16.42 18.42 20.40 24.33 28.21 32.04 35.82 39.55 43.23  
200 219   13.55 16.22 18.88 21.53 24.16 26.78 31.99 37.14 42.25 47.31 52.31 57.27 62.18
250 273       23.61 26.93 30.24 33.54 40.10 46.61 53.06 59.47 65.83 72.14 78.39
300 325         32.14 35.10 40.05 47.91 55.72 63.48 71.19 78.84 86.45 94.01
350 356         35.24 39.59 43.93 52.56 61.15 69.68 78.17 86.60 94.99 103.32
400 406         40.25 45.22 50.18 60.07 69.91 79.70 89.43 99.12 108.75 118.34
450 457         45.35 50.97 56.57 67.73 78.84 89.91 100.92 111.88 122.80 133.66
500 508           56.71 62.95 75.39 87.78 100.12 112.41 124.65 136.84 148.98
550 559             69.33 83.05 96.72 110.33 123.90 137.41 150.88 164.30
600 610             75.72 90.71 105.65 120.54 135.39 150.18 164.92 179.61
650 660               98.22 114.41 130.56 146.65 162.69 178.69 194.63
700 711               105.87 123.35 140.77 158.14 175.46 192.73 209.95
750 762                 132.28 150.98 169.63 188.22 206.77 225.27
800 813                 141.22 161.19 181.12 200.99 220.81 240.59
850 864                   171.40 192.61 213.76 234.86 255.91
900 914                   181.42 203.87 226.27 248.62 270.92
950 965                   191.63 215.36 239.04 262.66 286.24
1000 1016                   201.84 226.85 251.80 276.71 301.56

Table 4 Carbon steel and alloy steel seamless steel pipes

Nominal diameter
DN		 Outside  diameter
mm		 Nominal wall thickness  mm
4 5 6 7 8 9 10 11 12 13 14 15 16 18
Theoretical mass kg/m
150 168 16.18 20.10 23.97 27.79 31.56 35.29 38.96              
200 219 21.21 26.39 31.52 36.60 41.63 46.61 51.54              
250 273 26.53 33.04 39.51 45.92 52.28 58.59 64.86 71.07 77.24 83.35        
300 325   39.46 47.20 54.89 62.54 70.13 77.68 85.18 92.62 100.02 107.37      
350 356     51.79 60.24 68.65 77.01 85.32 93.58 101.80 109.96 118.07 126.14    
400 406     59.18 68.88 78.52 88.11 97.65 107.15 116.59 125.99 135.33 144.63    
450 457     66.73 77.68 88.58 99.43 110.23 120.98 131.68 142.34 152.94 163.50 174.00  
500 508     74.28 86.48 98.64 110.75 122.81 134.82 146.78 158.69 170.55 182.36 194.12  
550 559     81.82 95.29 108.70 122.07 135.38 148.65 161.87 175.04 188.16 201.22 214.25  
600 610     89.37 104.09 118.76 133.39 147.96 162.48 176.96 191.39 205.76 220.09 234.37  
650 660     96.77 112.72 128.63 144.48 160.29 176.05 191.76 207.42 223.03 238.59 254.10  
700 711     104.31 121.52 138.69 155.80 172.87 189.88 206.85 223.76 240.63 257.45 274.22  
750 762       130.33 148.75 167.12 185.44 203.72 221.94 240.11 258.24 276.32 294.34  
800 813       139.13 158.81 178.44 198.02 217.55 237.04 256.46 275.85 295.18 314.46  
850 864         168.87 189.76 210.60 231.38 252.12 272.81 293.45 314.05 334.59  
900 914         178.74 200.86 222.93 244.95 266.92 288.84 310.72 332.54 354.31  
950 965         188.80 212.17 235.50 258.78 282.01 350.19 328.32 351.41 374.44  
1000 1016         198.86 223.49 248.08 272.62 297.10 321.54 345.93 370.27 394.56  
1100 1118             273.23 300.28 327.29 354.24 381.14 408.00 434.81  
1200 1220             298.39 327.95 357.47 386.94 416.36 445.73 475.05 533.54
1300 1321             323.29 355.35 387.36 419.32 451.23 483.09 514.90 578.38
1400 1420             347.71 382.21 416.66 451.06 485.41 519.71 553.96 622.32
1500 1524             373.35 410.42 447.43 484.40 521.31 558.18 595.00 668.48
1600 1620             397.03 436.46 475.84 515.17 554.46 593.69 632.87 711.10
1700 1727             423.41 465.48 507.50 549.47 591.40 633.27 675.09 758.59
1800 1820             446.35 490.71 535.02 579.29 623.50 667.67 711.79 799.87
1900 1930             473.47 520.55 567.57 614.55 661.48 708.36 755.19 848.70
2000 2020             495.67 544.96 594.21 643.40 692.55 741.65 790.70 888.65

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