Welded steel pipe
Product Drawing



Specification
PIPE WALL THICKNESS (MM) TABLE PER PIPE SIZE/SCHEDULE
PIPE SIZE (inch) | Nominal Pipe Size | OD (MM) | 5S | 10S | 40S | 80S | 10 | 20 | 30 | STD | 40 | 60 | XS | 80 | 100 | 120 | 140 | 160 | XXS |
1/8 | DN6 | 10.3 | 1.24 | 1.73 | 2.41 | 1.73 | 1.73 | 2.41 | 2.41 | ||||||||||
1/4 | DN8 | 13.7 | 1.65 | 2.24 | 3.02 | 2.24 | 2.24 | 3.02 | 3.02 | ||||||||||
3/8 | DN10 | 17.1 | 1.65 | 2.31 | 3.2 | 2.31 | 2.31 | 3.2 | 3.2 | ||||||||||
1/2 | DN15 | 21.3 | 1.65 | 2.11 | 2.77 | 3.73 | 2.11 | 2.41 | 2.77 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 | |||||
3/4 | DN20 | 26.7 | 1.65 | 2.11 | 2.87 | 3.91 | 2.11 | 2.41 | 2.87 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 | |||||
1 | DN25 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 | 2.77 | 2.9 | 3.38 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 | |||||
1 1/2 | DN40 | 48.3 | 1.65 | 2.77 | 3.68 | 5.08 | 2.77 | 3.18 | 3.68 | 3.68 | 5.08 | 5.08 | 7.14 | 10.15 | |||||
2 | DN50 | 60.3 | 1.65 | 2.77 | 3.91 | 5.54 | 2.77 | 3.18 | 3.91 | 3.91 | 5.54 | 5.54 | 8.74 | 11.07 | |||||
3 | DN80 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 | 3.05 | 4.78 | 5.49 | 5.49 | 7.62 | 7.62 | 11.13 | 15.24 | |||||
4 | DN100 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 | 3.05 | 4.78 | 6.02 | 6.02 | 8.56 | 8.56 | 11.13 | 13.49 | 17.12 | ||||
6 | DN150 | 168.3 | 2.77 | 3.4 | 7.11 | 10.97 | 3.4 | 7.11 | 7.11 | 10.97 | 10.97 | 14.27 | 18.26 | 21.95 | |||||
8 | DN200 | 219.1 | 2.77 | 3.76 | 8.18 | 12.7 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 |
10 | DN250 | 273 | 3.4 | 4.19 | 9.27 | 12.7 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 | 12.7 | 12.7 | 15.09 | 18.26 | 21.44 | 25.4 | 28.58 | 25.4 |
12 | DN300 | 323.8 | 3.96 | 4.57 | 9.52 | 12.7 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.7 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 | |
14 | DN350 | 355.6 | 3.96 | 4.78 | 6.35 | 7.92 | 9.53 | 9.53 | 11.13 | 15.09 | 12.7 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | |||
16 | DN400 | 406.4 | 4.19 | 4.78 | 6.35 | 7.92 | 9.53 | 9.53 | 12.7 | 16.66 | 12.7 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | |||
18 | DN450 | 457 | 4.19 | 4.78 | 6.35 | 7.92 | 11.13 | 9.53 | 14.27 | 19.05 | 12.7 | 23.83 | 29.36 | 34.93 | 39.67 | 45.24 | |||
20 | DN500 | 508 | 4.78 | 5.54 | 6.35 | 9.53 | 12.7 | 9.53 | 15.09 | 20.62 | 12.7 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 | |||
22 | DN550 | 559 | 4.78 | 5.54 | 6.35 | 9.53 | 12.7 | 9.53 | 22.23 | 12.7 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | ||||
24 | DN600 | 610 | 5.54 | 6.35 | 6.35 | 9.53 | 14.27 | 9.53 | 17.48 | 24.61 | 12.7 | 30.96 | 38.89 | 46.02 | 52.37 | 59.54 | |||
26 | DN650 | 660 | 7.92 | 12.7 | 9.53 | 12.7 | |||||||||||||
28 | DN700 | 711 | 7.92 | 12.7 | 15.88 | 9.53 | 12.7 | ||||||||||||
30 | DN750 | 762 | 6.35 | 7.92 | 7.92 | 12.7 | 15.88 | 9.53 | 12.7 | ||||||||||
26 | DN650 | 660 | 7.92 | 12.7 | 9.53 | 12.7 | |||||||||||||
28 | DN700 | 711 | 7.92 | 12.7 | 15.88 | 9.53 | 12.7 | ||||||||||||
30 | DN750 | 762 | 7.92 | 12.7 | 15.88 | 9.53 | 12.7 | ||||||||||||
32 | DN800 | 813 | 7.92 | 12.7 | 15.88 | 9.53 | 17.48 | 12.7 | |||||||||||
34 | DN850 | 864 | 7.92 | 12.7 | 15.88 | 9.53 | 17.48 | 12.7 | |||||||||||
36 | DN900 | 914 | 7.92 | 12.7 | 15.88 | 9.53 | 19.05 | 12.7 | |||||||||||
38 | DN950 | 965 | 9.53 | 12.7 | |||||||||||||||
40 | DN1000 | 1016 | 9.53 | 12.7 | |||||||||||||||
42 | DN1050 | 1067 | 9.53 | 12.7 | |||||||||||||||
44 | DN1100 | 1118 | 9.53 | 12.7 | |||||||||||||||
46 | DN1150 | 1168 | 9.53 | 12.7 | |||||||||||||||
48 | DN1200 | 1219 | 9.53 | 12.7 |
Product Name | Steel Grade |
Transmission fluid with seamless steel tube | 20# |
Structure Seamless pipe | Q195B; Q219B; Q235B; Q345B,Q345C,Q345D,Q345E; 16Mn; SS400 ; SS540 ; STPG370,STPG490,STPG500, A36 , A572 GR.50, S235JR, S275JR, S355JR, S355J0, S355J2, S355J2H, S355J2G3, ST52.3 |
Pipeline tube | A53 GR.B ; A106 GR.B ; API 5L GR.B ; B , X42,X46,X52,X56,X65,X70,X80 PSL1/PSL2 ; L245, L290, L320, L360, L390, L415, L450,L485 |
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