Pipe size table
| dn | outside diameter |
nominal wall thickness | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| asme b36.10 | asme b36.19 | |||||||||||||||||||
| sch.5 | sch.10 | sch.20 | sch.30 | sch.40 | sch.60 | sch.80 | sch.100 | sch.120 | sch.140 | sch.160 | std | xs | xxs | sch. 5s | sch. 10s | sch.40s | sch.80s | |||
| (inch) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | |
| 6 | 1/8″ | 10,3 | 1,24 | – | 1,45 | 1,73 | – | 2,41 | – | – | – | – | 1,73 | 2,41 | – | 1,24 | 1,73 | 2,41 | ||
| 8 | 1/4″ | 13,7 | 1,65 | – | 1,85 | 2,24 | – | 3,02 | – | – | – | – | 2,24 | 3,02 | – | 1,65 | 2,24 | 3,02 | ||
| 10 | 3/8″ | 17,1 | – | 1,65 | – | 1,85 | 2,31 | – | 3,20 | – | – | – | – | 2,31 | 3,20 | – | 1,65 | 2,31 | 3,20 | |
| 15 | 1/2″ | 21,3 | 1,65 | 2,11 | – | 2,41 | 2,77 | – | 3,73 | – | – | – | 4,78 | 2,77 | 3,73 | 7,47 | 1,65 | 2,11 | 2,77 | 3,73 |
| 20 | 3/4″ | 26,7 | 1,65 | 2,11 | – | 2,41 | 2,87 | – | 3,91 | – | – | – | 5,56 | 2,87 | 3,91 | 7,82 | 1,65 | 2,11 | 2,87 | 3,91 |
| 25 | 1″ | 33,4 | 1,65 | 2,77 | – | 2,90 | 3,38 | – | 4,55 | – | – | – | 6,35 | 3,38 | 4,55 | 9,09 | 1,65 | 2,77 | 3,38 | 4,55 |
| 32 | 1¼” | 42,2 | 1,65 | 2,77 | – | 2,97 | 3,56 | – | 4,85 | – | – | – | 6,35 | 3,56 | 4,85 | 9,70 | 1,65 | 2,77 | 3,56 | 4,85 |
| 40 | 1½” | 48,3 | 1,65 | 2,77 | – | 3,18 | 3,68 | – | 5,08 | – | – | – | 7,14 | 3,68 | 5,08 | 10,15 | 1,65 | 2,77 | 3,68 | 5,08 |
| 50 | 2 | 60,3 | 1,65 | 2,77 | – | 3,18 | 3,91 | – | 5,54 | – | – | – | 8,74 | 3,91 | 5,54 | 11,07 | 1,65 | 2,77 | 3,91 | 5,54 |
| 65 | 2½” | 73,0 | 2,11 | 3,05 | – | 4,78 | 5,16 | – | 7,01 | – | – | – | 9,53 | 5,16 | 7,01 | 14,02 | 2,11 | 3,05 | 5,16 | 7,01 |
| 80 | 3″ | 88,9 | 2,11 | 3,05 | – | 4,78 | 5,49 | – | 7,62 | – | – | – | 11,13 | 5,49 | 7,62 | 15,24 | 2,11 | 3,05 | 5,49 | 7,62 |
| 90 | 3½” | 101,6 | 2,11 | 3,05 | – | 4,78 | 5,74 | – | 8,08 | – | – | – | – | 5,74 | 8,08 | – | 2,11 | 3,05 | 5,74 | 8,08 |
| 100 | 4″ | 114,3 | 2,11 | 3,05 | – | 4,78 | 6,02 | – | 8,56 | – | 11,13 | – | 13,49 | 6,02 | 8,56 | 17,12 | 2,11 | 3,05 | 6,02 | 8,56 |
| 125 | 5″ | 141,3 | 2,77 | 3,40 | – | – | 6,55 | – | 9,53 | – | 12,70 | – | 15,88 | 6,55 | 9,53 | 19,05 | 2,77 | 3,40 | 6,55 | 9,53 |
| 150 | 6″ | 168,3 | 2,77 | 3,40 | – | – | 7,11 | – | 10,97 | – | 14,27 | – | 18,26 | 7,11 | 10,97 | 21,95 | 2,77 | 3,40 | 7,11 | 10,97 |
| 200 | 8″ | 219,1 | 2,77 | 3,76 | 6,35 | 7,04 | 8,18 | 10,31 | 12,70 | 15,09 | 18,26 | 20,62 | 23,01 | 8,18 | 12,70 | 22,23 | 2,77 | 3,76 | 8,18 | 12,70 |
| 250 | 10″ | 273,1 | 3,40 | 4,19 | 6,35 | 7,80 | 9,27 | 12,70 | 15,09 | 18,26 | 21,44 | 25,40 | 28,58 | 9,27 | 12,70 | 25,40 | 3,40 | 4,19 | 9,27 | 12,70 |
| 300 | 12″ | 323,9 | 3,96 | 4,57 | 6,35 | 8,38 | 10,31 | 14,27 | 17,48 | 21,44 | 25,40 | 28,58 | 33,32 | 9,53 | 12,70 | 25,40 | 3,96 | 4,57 | 9,53 | 12,70 |
| 350 | 14″ | 355,6 | 3,96 | 6,35 | 7,92 | 9,53 | 11,13 | 15,09 | 19,05 | 23,83 | 27,79 | 31,75 | 35,71 | 9,53 | 12,70 | – | 3,96 | 4,78 | 9,53 | 12,70 |
| 400 | 16″ | 406,4 | 4,19 | 6,35 | 7,92 | 9,53 | 12,70 | 16,66 | 21,44 | 26,19 | 30,96 | 36,53 | 40,49 | 9,53 | 12,70 | – | 4,19 | 4,78 | 9,53 | 12,70 |
| 450 | 18″ | 457,2 | 4,19 | 6,35 | 7,92 | 11,13 | 14,27 | 19,05 | 23,83 | 29,36 | 34,93 | 39,67 | 45,24 | 9,53 | 12,70 | – | 4,19 | 4,78 | 9,53 | 12,70 |
| 500 | 20″ | 508,0 | 4,78 | 6,35 | 9,53 | 12,70 | 15,09 | 20,62 | 26,19 | 32,54 | 38,10 | 44,45 | 50,01 | 9,53 | 12,70 | – | 4,78 | 5,54 | 9,53 | 12,70 |
| 550 | 22″ | 558,8 | 4,78 | 6,35 | 9,53 | 12,70 | – | 22,23 | 28,58 | 34,93 | 41,28 | 47,63 | 53,98 | 9,53 | 12,70 | – | 4,78 | 5,54 | – | – |
| 600 | 24″ | 609,6 | 5,54 | 6,35 | 9,53 | 14,27 | 17,48 | 24,61 | 30,96 | 38,89 | 46,02 | 52,37 | 59,54 | 9,53 | 12,70 | – | 5,54 | 6,35 | 9,53 | 12,70 |
| 650 | 26″ | 660,4 | – | 7,92 | 12,7 | – | – | – | – | – | – | – | – | 9,53 | 12,70 | – | – | 7,92 | – | – |
| 700 | 28″ | 711,2 | – | 7,92 | 12,7 | 15,88 | – | – | – | – | – | – | – | 9,53 | 12,70 | – | – | 7,92 | – | – |
| 750 | 30″ | 762 | 6,35 | 7,92 | 12,7 | 15,88 | – | – | – | – | – | – | – | 9,53 | 12,70 | – | 6,35 | 7,92 | – | – |
| 800 | 32″ | 812,8 | – | 7,92 | 12,7 | 15,88 | 17,48 | – | – | – | – | – | – | 9,53 | 12,70 | – | – | 7,92 | – | – |
| 850 | 34″ | 863,6 | – | 7,92 | 12,7 | 15,88 | 17,48 | – | – | – | – | – | – | 9,53 | 12,70 | – | – | 7,92 | – | – |
| 900 | 36″ | 914,4 | – | 7,92 | 12,7 | 15,88 | 19,05 | – | – | – | – | – | – | 9,53 | 12,70 | – | – | 7,92 | – | – |
| 950 | 38″ | 965,2 | – | – | – | – | – | – | – | – | – | – | – | 9,53 | 12,70 | – | – | 7,92 | – | – |
| 1000 | 40″ | 1016,0 | – | – | – | – | – | – | – | – | – | – | – | 9,53 | 12,70 | – | – | 7,92 | – | – |
| – | 42″ | 1067,0 | – | – | – | – | – | – | – | – | – | – | – | 9,53 | 12,70 | – | – | – | – | – |
| 1100 | 44″ | 1118,0 | – | – | – | – | – | – | – | – | – | – | – | 9,53 | 12,70 | – | – | – | – | – |
| – | 46″ | 1168,0 | – | – | – | – | – | – | – | – | – | – | – | 9,53 | 12,70 | – | – | – | – | – |
| 1200 | 48″ | 1219,0 | – | – | – | – | – | – | – | – | – | – | – | 9,53 | 12,70 | – | – | – | – | – |
| – | 52″ | 1321,0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 1400 | 56″ | 1422,0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| – | 58″ | 1473,0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 1500 | 60″ | 1524,0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |
| – | 62″ | 1574,8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 1600 | 64″ | 1626,0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| – | 68″ | 1727,0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 1800 | 72″ | 1829,0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| – | 76″ | 1930,0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| 2000 | 80″ | 2032,0 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| – | 82″ | 2082,8 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |