| 普通端口，管线钢管(尺寸规格，单位长度重量，试验压力) |
| 尺寸规格 | 外径 | 壁厚 | 理论重量 | 换算内径 | 最小试验压力 | 最小试验压力 | 水压机能力 |
| B(σmin=241) | X52(σmin=359 ) |
| | 英制in | 公制mm | 英制in | 公制mm | kg/m | mm | 英制psi | 公制Mpa | 英制psi | 公制Mpa | t |
| 0.405 | 0.405 | 10.3 | 0.095 | 2.4 | 0.47 | 5.5 | 850 | 5.9 |
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| 0.540 | 0.540 | 13.7 | 0.119 | 3.0 | 0.80 | 7.7 | 850 | 5.9 |
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| 0.675 | 0.675 | 17.1 | 0.126 | 3.2 | 1.10 | 10.7 | 850 | 5.9 |
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| 0.840 | 0.840 | 21.3 | 0.294 | 7.5 | 2.55 | 6.4 | 1000 | 6.9 |
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| 1.050 | 1.050 | 26.7 | 0.308 | 7.8 | 3.64 | 11.0 | 1000 | 6.9 |
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| 1.315 | 1.315 | 33.4 | 0.358 | 9.1 | 5.45 | 15.2 | 1000 | 6.9 |
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| 1.660 | 1.660 | 42.2 | 0.382 | 9.7 | 7.77 | 22.8 | 2300 | 15.9 |
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| 1.900 | 1.900 | 48.3 | 0.400 | 10.2 | 9.55 | 27.9 | 2300 | 15.9 |
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| 按API5L标准规定，对于A,B级钢，尺寸规格＜60.3的钢管，试验压力给定 |
| 2 3/8" | 2.375 | 60.3 | 0.436 | 11.1 | 13.45 | 38.2 | 2500 | 17.2 | 3000 | 20.7 | 2 |
| 2 7/8" | 2.875 | 73.0 | 0.552 | 14.0 | 20.40 | 45.0 | 2500 | 17.2 | 3000 | 20.7 | 3 |
| 3 1/2" | 3.500 | 88.9 | 0.600 | 15.2 | 27.68 | 58.4 | 2500 | 17.2 | 3000 | 20.7 | 6 |
按API5L标准规定，
对于A,B级钢，尺寸规格60.3，73，88.9的钢管，试验压力限制到17.2MPa，尺寸规格＞88.9的钢管，试验压力限制到19.3MPa， |
| 4" | 4.000 | 101.6 | 0.318 | 8.1 | 18.63 | 85.4 | 2800 | 19.3 | 3000 | 20.7 | 12 |
| 4 1/2" | 4.500 | 114.3 | 0.674 | 17.1 | 41.03 | 80.1 | 2800 | 19.3 | 3000 | 20.7 | 10 |
| 5 9/16" | 5.563 | 141.3 | 0.750 | 19.1 | 57.43 | 103.2 | 2800 | 19.3 | 3000 | 20.7 | 17 |
| 根据API标准，对于X52级的≤141.3的钢管来说，环向允许试验应力=0.6x最小屈服强度 |
| 6 5/8" | 6.625 | 168.3 | 0.500 | 12.7 | 48.73 | 142.9 | 2800 | 19.3 | 3000 | 20.7 | 33 |
| 8 5/8" | 8.625 | 219.1 | 0.500 | 12.7 | 64.64 | 193.7 | 2430 | 16.8 | 3000 | 20.7 | 61 |
| 根据API标准，对于X52级的168.3,219.1两种钢管来说，环向允许试验应力=0.75x最小屈服强度 |
| 10 3/4" | 10.750 | 273.1 | 0.500 | 12.7 | 81.54 | 247.7 | 1950 | 13.4 | 3000 | 20.7 | 100 |
| 12 3/4" | 12.750 | 323.9 | 0.500 | 12.7 | 97.45 | 298.5 | 1650 | 11.4 | 3000 | 20.7 | 145 |
| 14" | 14.000 | 355.6 | 0.500 | 12.7 | 107.40 | 330.2 | 1500 | 10.3 | 3000 | 20.7 | 177 |
| 16" | 16.000 | 406.4 | 0.500 | 12.7 | 123.31 | 381.0 | 1310 | 9.0 | 2760 | 19.0 | 217 |
| 18" | 18.000 | 457.2 | 0.500 | 12.7 | 139.22 | 431.8 | 1170 | 8.1 | 2460 | 17.0 | 248 |
| 根据API标准，对于X52级的273.1，323.9，355.6，406.4，457.2五种钢管来说，环向允许试验应力=0.85x最小屈服强度 |
| 20" | 20.000 | 508.0 | 0.500 | 12.7 | 155.13 | 482.6 | 1050 | 7.2 | 2340 | 16.1 | 295 |
根据API标准，对于X52级的≥508钢管来说，环向允许试验应力=0.9x最小屈服强度
对于X52级的所有钢管，试验压力限制到20.7MPa |
| 螺旋焊管试验压力 |
| 8 5/8" | 8.625 | 219.1 | 0.250 | 6.4 | 33.31 | 206.4 | 1220 | 8.4 | 2260 | 15.6 | 52 |
| 根据API标准，对于X52级的168.3,219.1两种钢管来说，环向允许试验应力=0.75x最小屈服强度 |
| 10 3/4" | 10.750 | 273.1 | 0.250 | 6.4 | 41.77 | 260.4 | 980 | 6.8 | 2060 | 14.2 | 76 |
| 12 3/4" | 12.750 | 323.9 | 0.312 | 7.9 | 61.74 | 308.0 | 1030 | 7.1 | 2160 | 14.9 | 111 |
| 14" | 14.000 | 355.6 | 0.312 | 7.9 | 67.95 | 339.8 | 940 | 6.5 | 1970 | 13.6 | 123 |
| 16" | 16.000 | 406.4 | 0.406 | 10.3 | 100.73 | 385.8 | 1070 | 7.4 | 2240 | 15.4 | 181 |
| 18" | 18.000 | 457.2 | 0.406 | 10.3 | 113.65 | 436.6 | 950 | 6.6 | 1990 | 13.7 | 205 |
| 根据API标准，对于X52级的273.1，323.9，355.6，406.4，457.2五种钢管来说，环向允许试验应力=0.85x最小屈服强度 |
| 20" | 20.000 | 508.0 | 0.406 | 10.3 | 126.57 | 487.4 | 850 | 5.9 | 1900 | 13.1 | 244 |
| 22" | 22.000 | 558.8 | 0.406 | 10.3 | 139.49 | 538.2 | 780 | 5.4 | 1730 | 11.9 | 271 |
| 24" | 24.000 | 609.6 | 0.438 | 11.1 | 164.20 | 587.3 | 770 | 5.3 | 1710 | 11.8 | 319 |
| 26" | 26.000 | 660.4 | 0.438 | 11.1 | 178.14 | 638.1 | 710 | 4.9 | 1580 | 10.9 | 348 |
| 28" | 28.000 | 711.2 | 0.500 | 12.7 | 218.77 | 685.8 | 750 | 5.2 | 1670 | 11.5 | 425 |
| 30" | 30.000 | 762.0 | 0.500 | 12.7 | 234.68 | 736.6 | 700 | 4.8 | 1560 | 10.8 | 458 |
| 32" | 32.000 | 812.8 | 0.500 | 12.7 | 250.59 | 787.4 | 660 | 4.6 | 1460 | 10.1 | 490 |
| 36" | 36.000 | 914.4 | 0.500 | 12.7 | 282.41 | 889.0 | 580 | 4.0 | 1300 | 9.0 | 556 |
| 40" | 40.000 | 1016.0 | 0.500 | 12.7 | 314.23 | 990.6 | 530 | 3.7 | 1170 | 8.1 | 622 |
| 40" | 40.000 | 1016.0 | 0.562 | 14.3 | 352.65 | 987.5 | 590 | 4.1 | 1320 | 9.1 | 697 |
| 40" | 40.000 | 1016.0 | 0.625 | 15.9 | 391.55 | 984.3 | 660 | 4.6 | 1460 | 10.1 | 766 |
| 48" | 48.000 | 1219.2 | 0.500 | 12.7 | 377.88 | 1193.8 | 440 | 3.0 | 980 | 6.8 | 756 |
| 48" | 48.000 | 1219.2 | 0.562 | 14.3 | 424.18 | 1190.7 | 490 | 3.4 | 1100 | 7.6 | 844 |
| 48" | 48.000 | 1219.2 | 0.625 | 15.9 | 471.10 | 1187.5 | 550 | 3.8 | 1220 | 8.4 | 932 |
| 56" | 56.000 | 1422.4 | 0.500 | 12.7 | 441.52 | 1397.0 | 380 | 2.6 | 840 | 5.8 | 888 |
| 56" | 56.000 | 1422.4 | 0.562 | 14.3 | 495.71 | 1393.9 | 420 | 2.9 | 940 | 6.5 | 989 |
| 56" | 56.000 | 1422.4 | 0.625 | 15.9 | 550.66 | 1390.7 | 470 | 3.2 | 1040 | 7.2 | 1089 |
| 64" | 64.000 | 1625.6 | 0.562 | 14.3 | 567.25 | 1597.1 | 370 | 2.6 | 820 | 5.7 | 1133 |
| 64" | 64.000 | 1625.6 | 0.625 | 15.9 | 630.21 | 1593.9 | 410 | 2.8 | 910 | 6.3 | 1252 |
| 64" | 64.000 | 1625.6 | 0.688 | 17.5 | 693.04 | 1590.6 | 450 | 3.1 | 1010 | 7.0 | 1384 |
| 72" | 72.000 | 1828.8 | 0.625 | 15.9 | 709.76 | 1797.1 | 360 | 2.5 | 810 | 5.6 | 1416 |
| 72" | 72.000 | 1828.8 | 0.688 | 17.5 | 780.62 | 1793.8 | 400 | 2.8 | 890 | 6.1 | 1551 |
| 72" | 72.000 | 1828.8 | 0.750 | 19.1 | 850.22 | 1790.7 | 440 | 3.0 | 980 | 6.8 | 1702 |
| 80" | 80.000 | 2032.0 | 0.688 | 17.5 | 868.19 | 1997.0 | 360 | 2.5 | 800 | 5.5 | 1728 |
| 80" | 80.000 | 2032.0 | 0.750 | 19.1 | 945.69 | 1993.9 | 390 | 2.7 | 880 | 6.1 | 1895 |
| 80" | 80.000 | 2032.0 | 1.000 | 25.4 | 1256.94 | 1981.2 | 530 | 3.7 | 1170 | 8.1 | 2487 |
| 根据API标准，对于X52级的≥508钢管来说，环向允许试验应力=0.9x最小屈服强度 |