| 外径 O.D. | 壁厚 W.T. | 单重 Weight | 最低试验压力Minimum Test Pressure (Mpa) | |||||||||||||
in. |
mm |
in |
mm |
1b/ft |
kg/m |
A25 |
A |
B |
X42 |
X46 |
X52 |
X56 |
X60 |
X65 |
X70 |
X80 |
4 |
114.3 |
0.281 |
3.6
6.0 6.4 7.1 |
6.56 7.24 7.59 8.66 9.32 10.01 10.79 11.35 12.66 |
8.77 9.83 10.88 11.92 12.96 13.99 15.01 16.02 17.03 18.77 |
800 (5.5) 1000 (6.9) 1200 (8.3) 1200 (8.3) 1200 (8.3) --- |
1000 (7.0) 1130 (7.8) 1250 (8.7) 1380 (9.6) 1500 (10.4) 1620 (11.3) 1750 (12.2) 1900 (13.0) 2000 (13.9) 2250 (15.4) |
1170 (8.1) 1320 (9.1) 1460 (10.1) 1610 (11.1) 1750 (12.1) 1890 (13.2) 2040 (14.2) 2210 (15.2) 2330 (16.2) 2620 (18.0) |
1400 (9.7) 1580 (11.0) 1750 (12.2) 1930 (13.4) 2110 (14.6) 2270 (15.8) 2450 (17.0) 2650 (18.3) 2800 (19.5) 3000 (20.7) |
1530 (10.6) 1730 (12.0) 1910 (13.3) 2110 (14.6) 2310 (16.0) 2490 (17.3) 2690 (18.6) 2910 (20.7) 3000 (20.7) 3000 (20.7) |
1730 (12.1) 1960 (13.6) 2160 (15.1) 2390 (16.6) 2610 (18.1) 2810 (19.6) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1870 (13.0) 2110 (14.6) 2330 (16.2) 2570 (17.8) 2810 (19.5) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
2000 (13.9)2260 (15.6) 2500 (17.4) 2750 (19.1) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000(20.7) |
2170 (15.1) 2440 (16.9) 2700 (18.8) 2980 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000(20.7) |
2330 (16.2) 2630 (18.3) 2910 (18.8) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
2670 (18.5) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 ()20.7 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
5 |
141.3 |
0.156 0.188 0.219 0.258 0.281 0.312 |
3.2 4.0 4.8 5.6 6.6 7.1 7.9 |
7.26 9.01 10.79 12.50 14.62 15.85 17.53 |
10.90 13.54 16.16 18.74 21.92 23.50 25.99 |
670 (4.6) 840 (5.8) 1010 (7.0) 1180 (8.1) 1200 (9.3) 1520 (10.5) 1680 (11.6) |
810 (5.6) 1010 (7.0) 1220 (8.4) 1420 (9.8) 1670 (11.6) 1820 (12.5) 2020 (13.9) |
940 (6.5) 1180 (8.2) 1420 (9.8) 1650 (11.5) 1950 (13.5) 2120 (14.5) 2360 (16.2) |
1130 (7.8) 1410 (9.7) 1700 (11.7) 1990 (13.7) 2340 (16.1) 2550 (17.6) 3000 (20.7) |
1240 (8.5) 1550 (10.7) 1870 (12.9) 2170 (15.0) 2560 (17.7) 2790 (19.2) 3000 (20.7) |
1400 (9.7) 1750 (12.1) 2110 (14.5) 2460 (17.0) 2890 (19.9) 3000 (20.7) 3000 (20.7) |
1500 (10.3) 1910 (13.2) 2270 (15.7) 2650 (18.3) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1630 (11.2) 2020 (13.9) 2430 (16.8) 2830 (19.5) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1750 (12.1) 2120 (14.6) 2640 (18.2) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1890 (13.0) 2360 (16.3) 2840 (19.6) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
2160 (15.0) 2690 (18.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
6 |
168.3 |
0.125 0.141 0.156 0.172 0.188 0.203 0.219 0.250 0.280 0.312 0.344 0.375 |
3.2 3.6 4.0 4.4 4.8 5.2 5.6 6.4 7.1 7.9 8.7 9.5 |
8.68 9.76 10.78 11.85 12.92 13.92 14.98 17.02 18.97 21.04 23.08 25.03 |
13.03 14.62 16.21 17.78 19.35 20.91 22.47 25.55 28.22 31.25 34.24 37.20 |
--- --- --- --- --- --- --- --- --- --- --- --- |
680 (4.7) 770 (5.3) 850 (5.9) 930 (6.4) 1020 (7.0) 1100 (7.6) 1190 (8.2) 1360 (9.4) 1520 (10.5) 1700 (11.7) 1870 (12.9) 2040 (14.1) |
790 (5.4) 890 (6.1) 990 (6.8) 1090 (7.5) 1190 (8.2) 1290 (8.9) 1390 (9.6) 1580 (10.9) 1780 (12.3) 1980 (13.6) 2180 (15.0) 2380 (16.4) |
1190 (8.2) 1340 (9.2) 1480 (10.2) 1640 (11.3) 1790 (12.3) 1930 (13.3) 2080 (14.3) 2380 (16.4) 2660 (18.3) 2970 (20.5) 3000 (20.7) 3000 (20.7) |
1300 (9.0) 1470 (10.1) 1620 (11.2) 1790 (12.3) 1960 (13.5) 2110 (14.5) 2280 (15.7) 2600 (17.9) 2920 (20.1) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1470 (10.1) 1660 (11.4) 1840 (12.7) 2030 (14.0) 2210 (15.2) 2390 (16.5) 2580 (17.8) 2940 (20.3) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1580 (10.9) 1790 (12.3) 1980 (13.6) 2180 (15.0) 2380 (16.4) 2570 (17.7) 2780 (19.2) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1700 (11.7) 1920 (13.2) 2120 (14.6) 2340 (16.1) 2550 (17.8) 2760 (19.0) 2980 (20.5) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1840 (12.8) 2080 (14.3) 2300 (15.8) 2530 (17.4) 2770 (19.1) 2990 (20.6) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1980 (13.6) 2230 (15.4) 2470 (17.0) 2730 (18.8) 2980 (20.5) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
2260 (15.7) 2550 (17.7) 2830 (19.6) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
8 |
219.1 |
0.156 0.188 0.203 0.219 0.250 0.277 0.312 0.322 0.344 0.375
0.500 |
3.2 4.0 4.8 5.2 5.6 6.4 7.0 7.9 8.2 8.7 9.5 11.1 12.7 |
11.35 14.11 16.94 18.26 19.66 22.36 24.70 27.70 28.55
33.04 38.30 43.39 |
17.04 21.22 25.37 27.43 29.48 33.57 36.61 41.14 42.65 45.14 49.10 56.94 64.64 |
--- --- --- --- --- --- --- --- --- --- --- --- --- |
520 (3.6) 650 (4.5) 780 (5.4) 850 (---) 910 (6.3) 1040 (7.2) 1160 (8.0) 1300 (9.0) 1340 (9.2) 1440 (9.9) 1570 (10.8) 1830 (12.6) 2090 (---) |
610 (4.2) 760 (5.2) 920 (6.3) 990 (---) 1070 (7.4) 1220 (8.4) 1350 (9.3) 1520 (10.5) 1570 (10.8) 1680 (11.6) 1830 (12.6) 2130 (14.7) 2430 (---) |
910 (6.3) 1140 (7.9) 1370 (9.4) 1480 (10.2) 1600 (11.0) 1830 (12.6) 2020 (13.9) 2280 (15.7) 2350 (16.2) 2510 (17.3) 2740 (18.9) 3000 (20.7) 3000 (20.7) |
1000 (6.9) 1250 (8.6) 1500 (10.3) 1620 (11.2) 1750 (12.1) 2000 (13.8) 2220 (15.3) 2500 (17.2) 2580 (17.8) 2750 (18.9) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1130 (7.8) 1410 (9.7) 1700 (11.7) 1840 (12.7) 1980 (13.6) 2260 (15.6) 2510 (17.3) 2820 (19.4) 2910 (20.0) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1220 (8.4) 1520 (10.5) 1830 (12.6) 2000 (13.8) 2130 (14.7) 2430 (16.7) 2700 (18.6) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1300 (9.0) 1630 (11.2) 1960 (13.5) 2120 (14.6) 2290 (15.8) 2610 (18.0) 2890 (19.9) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1410 (9.7) 1760 (12.1) 2130 (14.7) 2290 (15.8) 2480 (17.1) 2830 (19.5) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1520 (10.5) 1900 (13.1) 2290 (15.8) 2470 (17.0) 2670 (18.6) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1740 (12.1) 2170 (15.1) 2620 (18.1) 2820 (19.6) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
10 |
273.1 |
0.500 |
7.1 7.8 8.7 9.3 11.1 12.7 |
21.21 22.87 24.63 28.04
34.24 38.23 40.48 48.24 54.74 |
26.54
34.35 36.94 42.09 46.57 51.03 56.72 60.05 71.72 81.55 |
--- |
520 (3.6) 630 (4.3) 680 (---) 730 (5.0) 840 (5.8) 930 (6.4) 1030 (7.1) 1150 (7.9) 1220 (8.4) 1470 (10.1) 1670 (---) |
610 (4.2) 730 (5.0) 790 (---) 860 (5.9) 980 (6.8) 1090 (7.5) 1200 (8.3) 1340 (9.2) 1430 (9.9) 1710 (11.8) 1950 (---) |
1040 (7.2) 1250 (8.6) 1350 (9.3) 1450 (10.0) 1660 (11.4) 1850 (12.7) 1850 (14.1) 2040 (15.7) 2280 (16.7) 2420 (20.0) 2910 (20.7) |
1130 (7.8) 1370 (9.4) 1480 (10.2) 1590 (11.0) 1820 (12.7) 2030 (14.0) 2230 (15.4) 2500 (17.2) 2660 (18.3) 3000 (20.7) 3000 (20.7) |
1280 (8.8) 1550 (10.7) 1670 (11.5) 1800 (12.4) 2060 (14.2) 2290 (15.8) 2520 (17.4) 2830 (19.5) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1380 (9.5) 1660 (11.4) 1800 (12.4) 1940 (13.4) 2210 (15.2) 2470 (17.0) 2720 (18.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1480 (10.2) 1780 (12.3) 1930 (13.3) 2080 (14.3) 2370 (16.3) 2650 (18.3) 2910 (20.0) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1600 (11.0) 1930 (13.3) 2090 (14.4) 2250 (15.5) 2570 (17.7) 2870 (19.8) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1730 (11.9) 2080 (14.3) 2250 (15.5) 2420 (16.7) 2770 (19.1) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1970 (13.7) 2380 (16.5) 2570 (17.8) 2770 (19.2) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
12 |
323.9 |
0.188 0.203 0.219 0.250 0.281 0.312 0.330 0.344 0.375 0.406 0438 0.500 |
4.4 4.8 5.2 5.6 6.4 7.1 7.9 8.4 8.7 9.5 10.3 11.1 12.7 |
23.11 25.22 27.20 29.31 33.38 37.42 41.45 43.77 45.58 49.56 53.52 57.59 65.42 |
34.67 37.77 40.87 43.96 50.11 55.47 61.56 65.35 67.62 73.65 79.65 85.62 97.46 |
--- --- --- --- --- --- --- --- --- --- --- --- --- |
490(3.4) 530(3.7) 570(---) 620(4.3) 710(4.9) 790(5.4) 880(6.1) 930(6.4) 970(6.7) 1060(7.3) 1150(---) 1240(8.5) 1410(---) |
570(3.9) 620(4.3) 670(---) 720(5.0) 820(5.6) 930(6.4) 1030(7.1) 1090(7.5) 1130(7.8) 1240(8.5) 1340(---) 1440(9.9) 1650(---) |
960(6.6) 1050(7.2) 1140(7.9) 1230(8.5) 1400(9.6) 1570(10.8) 1750(12.1) 1850(12.7) 1930(13.3) 2100(14.5) 2270(15.6) 2450(16.9) 2800(19.3) |
1050(7.2) 1150(7.9) 1250(8.6) 1340(9.2) 1530(10.5) 1720(11.9) 1910(13.2) 2020(13.9) 2110(14.5) 2300(15.8) 2490(17.2) 2690(18.5) 3000 (20.7) |
1190(8.2) 1300(9.0) 1410(9.7) 1520(10.5) 1730(11.9) 1950(13.4) 2160(14.9) 2290(15.8) 2390(16.5) 2490(17.9) 2600(19.4) 3000 (20.7) 3000 (20.7) |
1280 (8.8) 1400 (9.6) 1520 (10.5) 1640 (11.3) 1870 (12.9) 2100 (14.5) 2330 (16.1) 2460 (16.9) 2570 (17.7) 2800 (19.3) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1380 (9.5) 1500 (10.3) 1620 (11.2) 1750 (12.1) 2000 (13.8) 2250 (15.5) 2500 (17.2) 2640 (18.2) 2750 (18.9) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1490 (10.3) 1630 (11.2) 1760 (12.1) 1900 (13.1) 2170 (15.0) 2440 (16.8) 2700 (18.6) 2860 (19.7) 2980 (20.5) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1610 (11.1) 1750 (12.1) 1890 (13.0) 2040 (14.1) 2330 (16.1) 2620 (18.1) 2910 (20.0) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |
1830 (12.7) 2010 (13.9) 2170 (15.0) 2340 (16.2) 2670 (18.5) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) 3000 (20.7) |