![](/images/new-backgrounds/1314393/31439353x1.webp)
K-factors Wrought Steel
STD WROUGHT STEEL PIPE PER ANSI B36.10
PIPE |
| PULSES/ |
| PULSES/ |
| U.S. |
|
|
|
SIZE |
| U.S. GAL |
| LITER |
| GPM/HZ |
| LPM/HZ | |
1 1/2 |
| 122.000 | 32.2325 | 0.4918 | 1.8615 |
| |||
2 | 78.690 | 20.7900 | 0.7625 | 2.8860 |
| ||||
2 1/2 | 55.630 | 14.6975 | 1.0786 | 4.0823 |
| ||||
3 | 35.530 | 9.3871 | 1.6887 | 6.3918 |
| ||||
3 1/2 | 26.070 | 6.8877 | 2.3015 | 08.711 |
| ||||
4 | 19.840 | 5.2417 | 3.0242 | 11.447 |
| ||||
5 | 12.090 | 3.1942 | 4.9628 | 18.784 |
| ||||
6 | 8.0410 | 2.1244 | 7.4618 | 28.243 |
| ||||
8 | 4.3500 | 1.1493 | 13.793 | 52.207 |
| ||||
10 | 2.6080 | 0.6890 | 23.006 | 87.078 |
| ||||
12 | 1.7400 | 0.4597 | 34.483 | 130.52 |
| ||||
14 | 1.3950 | 0.3686 | 43.011 | 162.80 |
| ||||
16 | 1.0220 | 0.2700 | 58.708 | 222.21 |
| ||||
18 | 0.7800 | 0.2061 | 76.923 | 291.15 |
| ||||
20 | 0.6150 | 0.1625 | 97.561 | 369.27 |
| ||||
22 | 0.4970 | 0.1313 | 120.72 | 456.94 |
| ||||
24 | 0.4110 | 0.1086 | 145.99 | 552.55 |
| ||||
|
|
|
|
|
|
|
|
|
|
XS WROUGHT STEEL PIPE PER ANSI B36.10
PIPE |
| PULSES/ |
| PULSES/ |
| U.S. |
|
|
|
SIZE |
| U.S. GAL |
| LITER |
| GPM/HZ |
| LPM/HZ |
|
1 1/2 |
| 136.100 | 35.9577 | 0.4409 | 1.6686 |
| |||
2 | 88.590 | 23.4055 | 0.6773 | 2.5635 |
| ||||
2 1/2 | 62.810 | 16.5945 | 0.9553 | 3.6157 |
| ||||
3 | 39.990 | 10.5654 | 1.5004 | 5.6789 |
| ||||
3 1/2 | 29.220 | 7.7199 | 2.0534 | 7.7721 |
| ||||
4 | 22.160 | 5.8547 | 2.7076 | 10.248 |
| ||||
5 | 13.420 | 3.5456 | 4.4709 | 16.923 |
| ||||
6 | 9.0160 | 2.3820 | 6.6548 | 25.189 |
| ||||
8 | 4.8190 | 1.2732 | 12.451 | 47.126 |
| ||||
10 | 2.7730 | 0.7326 | 21.637 | 81.897 |
| ||||
12 | 1.8240 | 0.4819 | 32.895 | 124.51 |
| ||||
14 | 1.4550 | 0.3844 | 41.237 | 156.08 |
| ||||
16 | 1.0590 | 0.2798 | 56.657 | 214.45 |
| ||||
18 | 0.8050 | 0.2127 | 74.534 | 282.11 |
| ||||
20 | 0.6320 | 0.1670 | 94.937 | 359.34 |
| ||||
22 | 0.5100 | 0.1347 | 117.65 | 445.29 |
| ||||
24 | 0.4200 | 0.1110 | 142.86 | 540.71 |
|
SCH 40 WROUGHT STEEL PIPE PER ANSI B36.10
PIPE | PULSES/ |
| PULSES/ |
| U.S. |
|
|
|
SIZE | U.S. GAL |
| LITER |
| GPM/HZ |
| LPM/HZ | |
1 1/2 | 122.000 | 32.232 | 0.4918 | 1.8615 |
| |||
2 | 78.690 | 20.790 | 0.7625 | 2.8860 |
| |||
2 1/2 | 55.630 | 14.697 | 1.0786 | 4.0823 |
| |||
3 | 35.530 | 9.3871 | 1.6887 | 6.3918 |
| |||
3 1/2 | 26.070 | 6.8877 | 2.3015 | 08.711 |
| |||
4 | 19.840 | 5.2417 | 3.0242 | 11.447 |
| |||
5 | 12.090 | 3.1942 | 4.9628 | 18.784 |
| |||
6 | 8.0410 | 2.1244 | 7.4618 | 28.243 |
| |||
8 | 4.3500 | 1.1493 | 13.793 | 52.207 |
| |||
10 | 2.6080 | 0.6890 | 23.006 | 87.078 |
| |||
12 | 1.7610 | 0.4653 | 34.072 | 128.96 |
| |||
14 | 1.4250 | 0.3765 | 42.105 | 159.37 |
| |||
16 | 1.0590 | 0.2798 | 56.657 | 214.45 |
| |||
18 | 0.8180 | 0.2161 | 73.350 | 277.63 |
| |||
20 | 0.6460 | 0.1707 | 92.879 | 351.55 |
| |||
22 | * | * | * | * |
| |||
24 | 0.4350 | 0.1149 | 137.93 | 522.07 |
| |||
|
|
|
|
|
|
|
|
|
SCH 80 WROUGHT STEEL PIPE PER ANSI B36.10
PIPE |
| PULSES/ |
| PULSES/ |
| U.S. |
|
|
|
SIZE |
| U.S. GAL |
| LITER |
| GPM/HZ |
| LPM/HZ |
|
1 1/2 |
| 136.100 | 35.9577 | 0.4409 | 1.6686 |
| |||
2 | 88.590 | 23.4055 | 0.6773 | 2.5635 |
| ||||
2 1/2 | 62.810 | 16.5945 | 0.9553 | 3.6157 |
| ||||
3 | 39.990 | 10.5654 | 1.5004 | 5.6789 |
| ||||
3 1/2 | 29.220 | 7.7199 | 2.0534 | 7.7721 |
| ||||
4 | 22.160 | 5.8547 | 2.7076 | 10.248 |
| ||||
5 | 13.420 | 3.5456 | 4.4709 | 16.923 |
| ||||
6 | 9.0160 | 2.3820 | 6.6548 | 25.189 |
| ||||
8 | 4.8190 | 1.2732 | 12.451 | 47.126 |
| ||||
10 | 2.8970 | 0.7654 | 20.711 | 78.391 |
| ||||
12 | 1.9620 | 0.5184 | 30.581 | 115.75 |
| ||||
14 | 1.5890 | 0.4198 | 37.760 | 142.92 |
| ||||
16 | 1.1750 | 0.3104 | 51.064 | 193.28 |
| ||||
18 | 0.9040 | 0.2388 | 66.372 | 251.22 |
| ||||
20 | 0.7160 | 0.1892 | 83.799 | 317.18 |
| ||||
22 | 0.5820 | 0.1538 | 103.093 | 390.21 |
| ||||
24 | 0.4820 | 0.1273 | 124.48 | 471.16 |
|
21