外径(毫米)壁 厚（毫米）
2.53
3.54
4.55
5.56
理 论 重 量 （公斤/米）
32 1.82 2.15 2.46 2.76 3.05 3.33 3.59 3.85
38 2.19 2.59 2.98 3.35 3.72 4.07 4.41 4.74
42 2.44 2.89 3.35 3.75 4.16 4.56 4.95 5.33
45 2.62 3.11 3.58 4.04 4.49 4.93 5.36 5.77
50 2.93 3.48 4.01 4.54 5.05 5.55 6.04 6.51
54- 3.77 4.36 4.93 5.49 6.04 6.587.1 57-4 4.62 5.23 5.83 6.41 6.997.55 60- 4.22 4.88 5.52 6.16 6.787.397.99
63.5- 4.48 5.18 5.87 6.557.217.878.51
68- 4.81 5.57 6.317.057.778.489.17 70- 4.96 5.74 6.517.278.018.759.47 73- 5.186 6.817.68.389.169.91 76- 5.4 6.267.17.938.759.5610.36 83-- 6.867.798.719.6210.5111.39 89--7.388.389.3810.3611.3312.28 95--7.98.9810.0411.112.1413.17 102--8.59.6710.8211.9613.0914.21 108---10.2611.4912.713.915.09 114---10.8512.1513.4414.7215.98外径(毫米)壁 厚（毫米）
2.53
3.54
4.55
5.56
理 论 重 量 （公斤/米）
121---11.5412.9314.315.6717.02 127---12.1313.5915.0416.4817.9 133---12.7314.2615.7817.2918.79 140----15.0416.6518.2419.83 146----15.717.3919.0620.72 152----16.3718.1319.8721.6 159----17.1518.9920.8222.64 168-----20.122.0423.97 180-----21.5923.725.75 194-----23.3125.627.82 203-------29.14 219-------31.52 245--------
273--------
299--------
325--------
351--------
377--------
402--------
426--------
459--------
-465--------
480--------
外径(毫米)壁 厚（毫米）
88.599.510111213
理 论 重 量 （公斤/米）
32 4.74-------
38 5.92-------
42 6.717.027.327.67.88---
457.37.657.998.328.63---
508.298.79.19.499.86---
549.089.549.9910.4310.8511.67--
579.6710.1710.6511.1311.5912.4813.3214.11 6010.2610.811.3211.8312.3313.2914.2115.07
63.510.9511.5312.112.6513.1914.2415.2416.19
6811.8412.4713.113.7114.315.4616.5717.63 7012.2312.8913.5414.1714.816.0117.1718.27 7312.8213.5214.2114.8815.5416.8218.0519.24 7613.4214.1514.8715.5816.2817.6318.9420.2 8314.815.6216.4217.221819.5321.0222.44 8915.9816.8717.7618.6319.4821.1622.7924.37 9517.1618.1319.0920.0320.9622.7924.5626.29外径(毫米)壁 厚（毫米）
88.599.510111213
理 论 重 量 （公斤/米）
10218.5519.620.6421.6722.6924.6926.5328.63 10819.7320.8621.9723.0824.1726.3128.4130.46 11420.9122.1223.3124.4825.6527.9430.1932.38 12122.2923.5824.8626.1227.3729.8432.2634.62 12723.4824.8426.1927.5328.8531.4734.0336.55 13324.6626.127.5228.9330.3333.135.8138.47 14026.0427.5729.0830.5732.0634.9937.8840.72 14627.2328.8230.4131.9833.5436.6239.6642.64 15228.4130.0831.7433.3935.0238.2541.4344.56 15929.7931.5533.2935.0336.7540.1543.546.81 16831.5733.4335.2937.1338.9742.5946.1749.69 18033.9335.9537.9539.9541.9245.8549.7253.54 19436.738.8941.0643.2345.3849.6453.8658.03 20338.4740.7743.0545.3347.5952.0856.5260.91 21941.6344.1246.6149.0851.5456.4361.2666.04
24546.7649.5652.3855.1757.9563.4868.9574.38 27352.2855.4558.661.7364.8671.0777.2483.36外径(毫米)壁 厚（毫米）
88.599.510111213
理 论 重 量 （公斤/米）
29957.4160.8964.3767.8371.2778.1384.9391.69 32562.5466.3570.1473.9277.6885.1892.63100.03 35167.6771.875.9180.0184.192.23100.32108.36 377--81.6886.190.5199.29108.02117 402--87.2191.9596.67106.06115.41124.71 426--92.5597.57102.59112.58122.52132.41 450--97.87103.2108.5119.08130.61140.09 -465--101.1116.48112.2123.15134.05144.9 480--104.52110.22115.9127.22139.49149.71 500--108.96114.91120.83132.65145.41156.12 530--115.62121.94128.83140.78154.29165.74 -550--120.07126.62133.1146.21159.2172.15 560--122.28128.97135.63148.92163.16175.36 600--131.17138.34145.5159.78175188.18 630--137.81145.36152.89167.91183.88197.8外径(毫米)壁 厚（毫米）
161718192022-2425理 论 重 量 （公斤/米）
32--------
38--------
42--------
45--------
50--------
54--------
57--------
60--------
63.5--------
6820.52-------
7021.31-------
7322.4923.4824.4125.3----
7623.6824.7425.7526.71----
8326.4427.6728.8529.99----
8928.830.1931.5232.834.0336.3538.47-
9531.1732.734.1835.6136.9939.6142.02-
外径(毫米)壁 厚（毫米）
161718192022-2425理 论 重 量 （公斤/米）
10233.9335.6437.2938.8940.4443.446.17-
10836.338.1539.9541.743.446.6649.7251.17 11438.6740.6742.6244.5146.3649.9153.2754.87 12141.4343.645.7247.7949.8253.7157.4159.19 12743.846.1248.3950.6152.7856.9760.9662.89 13346.1748.6351.0553.4255.7360.2264.5166.59 14048.9351.5754.1656.759.1964.0268.6670.9 14651.354.0856.8259.5162.1567.2772.2174.6 15253.6656.659.4862.3265.1170.5975.7678.3 15956.4359.5362.5965.668.5674.3379.982.62 16859.9863.3166.5969.827379.2185.2388.16 18064.7168.3471.9175.4478.9285.7292.3395.56 19470.2474.2178.138285.2893.32100.62104.19 20373.7877.9782.1286.2190.2698.2105.94109.74 21980.184.6989.2393.7198.15106.88115.42119.61 24590.3695.59100.77105.9110.98120.99130.8135.64 273101.41107.33113.2119.02124.79136.18147.38152.9外径(毫米)壁 厚（毫米）
161718192022-2425理 论 重 量 （公斤/米）
299111.67118.23124.74131.2137.61150.29162.77168.93 325121.93129.12136.28143.38150.44164.39178.15184.96 351132.19140.03147.82155.56163.26178.5193.54200.99 377142.44150.93159.36167.75176.08192.61208.93217.02 402152.3161.4170.45179.45188.4206.16223.72232.42 426161.78171.47181.11190.71200.25219.19237.93247.23 450171.24181.52191.76201.94212.08232.2252.12262.01 -465177.16187.81198.41208.97219.47240.34261271.26 480183.08194.1205.07216226.87248.47269.88280.51 500190.97202.48213.95225.37236.74259.32281.72292.84 530202.8215.06227.27239.42251.53275.6299.47317.5 -550210.7223.44236.14248.8261.4286.45311.31323.66 560214.64227.64240.58253.48266.33291.88317.23-
600230.42244.4258.34272.22286.06313.58340.9-
630242.26256.98271.66286.28300.85329.85358.66-
外径(毫米)壁 厚（毫米）
3032-34-3536-3840-42
理 论 重 量 （公斤/米）
12771.76-------
13376.279.71------
14081.3885.2388.8890.6392.33---
14685.8289.9793.9195.8197.66---
15290.2694.798.94100.99102.99---
15995.44100.22104.81107.03109.2---
168102.1107.33112.36114.8117.19121.83126.27130.51 180110.98116.8122.42125.16127.85133.07138.1142.94 194121.33127.85134.16137.24140.27146.19151.91157.44 203127.99134.94141.7145148.26154.62160.78166.75 219139.83147.57155.12158.82162.47169.62176.58183.33 245159.07168.09176.92181.26185.55193.99202.22210.26 273179.78190.19200.4205.43210.41220.23229.85239.27外径(毫米)壁 厚（毫米）
3032-34-3536-3840-42理 论 重 量 （公斤/米）
299199.02210.71222.2227.87233.5244.59255.49266.2 325218.25231.23244250.31256.53268.94281.14293.13 351237.49251.74265.8272.76279.66293.32306.76320.06 377256.73272.26287.61295.2302.77317.69332.44346.99 402275.21291.18308.55316.76324.92341.1357.08372.86 426292.98310.93328.69337.49346.27363.61380.77397.74 450310.72329.84348.79358.19367.53386.08404.42422.56 -465321.81341.69361.37371.13380.85400.13419.22438.11 480332.91353.52373.94384.08394.17414.19436.01453.64 500347.71369.3390.71401.34411.92432.93453.74474.35 530369.992.92415.87427.23438.55461.04483.34505.42 -550384.7406.76432.64444.3456.31479.79503.06526.15外径(毫米)壁 厚（毫米）
-4850566063-657075理 论 重 量 （公斤/米）
203183.47188.65------
219202.41208.38------
245233.25240.44------
273266.4274.96------
299297.1307.02335.57353.62366.64375.08395.3414.29 325327.9339.1371.49392.09407.04416.75440.34462.28 351358.68371.16407.4430.59447.43458.43485.24510.46 377389.45403.22442.3469.06484.82500.14529.98558.55 402419.02434.01477.81506.02526.66540.17573.1604.79
426447.46463.64510.97541.57560.47578.68614.56649.21 450475.84493.2544.1577.04601.24617.12655.96693.56 -465493.59511.7564.83599.24624.54641.16681.84721.31 480511.35530.19585.53621.43632.31665.2707.74749.05 500535.02554.85613.15651.02678.91697.26742.27786.04 530570.53591.84654.58695.41725.52745.35794.05841.52 -550594.21616.5682.19725756.59777.41828.58878.51注：1、括号内的尺寸不推荐使用。2、钢管长度：3～12.5米。
冷拔（轧）无缝钢管每米重量表（理论重量）
外径(毫米)壁 厚（毫米）
0.250.30.40.50.60.81 1.2
理 论 重 量 （公斤/米）
50.02920.03480.04540.0550.0650.0830.0990.112
60.03540.04210.0550.0680.080.1030.1230.142
70.04160.04960.0650.080.0950.1220.1480.172
80.04770.0570.0750.0920.110.1420.1730.202
90.0540.0640.0850.1050.1250.1620.1970.231
100.060.0720.0950.1170.1390.1820.2220.261 110.0660.0790.1050.1290.1540.2010.2470.29 120.0720.0870.1150.1420.1690.2210.2710.32 -130.0790.0940.1240.1540.1840.2410.2960.349 140.0850.1010.1340.1660.1990.260.3210.379 -150.0910.1090.1440.1790.2140.280.3450.409 160.0970.1160.1540.1910.2280.30.370.438 -170.1030.1240.1640.2030.2440.320.3950.468 180.1090.1310.1740.2160.2580.340.4190.497 -190.1150.1380.1830.2280.2740.3590.4440.527 200.1220.1460.1930.240.2880.3790.4690.556外径(毫米)壁 厚（毫米）
0.250.30.40.50.60.81 1.2
理 论 重 量 （公斤/米）
-21--0.2030.2530.3030.3990.4930.586 22--0.2120.2650.3180.4190.5180.616 -23--0.2220.2770.3330.4380.5430.645 -24--0.2360.290.3470.4580.5670.674 25--0.2420.3020.3630.4780.5920.703 -27--0.2620.3270.3920.5160.6410.762 28--0.2720.340.4060.5360.6660.792 29--0.2820.3520.4180.5530.6910.823 30--0.2920.3640.4360.5760.7150.851 32--0.3110.3890.4660.6150.7650.91 34--0.3310.4130.4960.6550.8140.968
-35--0.3410.4260.510.6750.8380.998 36--0.350.4380.5250.6950.863 1.03 38--0.370.4640.5550.7340.912 1.09 40--0.390.4940.5850.7740.962 1.15 42------ 1.01-1.21
44.5------ 1.07-1.28外径(毫米)壁 厚（毫米）
0.250.30.40.50.60.81 1.2
理 论 重 量 （公斤/米）
45------ 1.09 1.3 48------ 1.16 1.38 50------ 1.21 1.44 -51------ 1.23 1.47 53------ 1.28 1.53 -54------ 1.31 1.59 56------ 1.36 1.62 -57------ 1.38 1.65 60------ 1.46 1.74 63------ 1.53 1.83 65------ 1.58 1.89 -68------ 1.65 1.98 70------ 1.7 2.03 -73------ 1.78 2.12 75------ 1.82 2.18外径(毫米)壁 厚（毫米）
1.5 1.6 1.82
2.2 2.5 2.83
理 论 重 量 （公斤/米）
50.1290.134------
60.1660.1740.1860.197----
70.2030.2130.230.2470.260.277--
80.240.2530.2750.2960.3150.339--
90.2770.2920.3190.3450.3690.4010.427-
100.3140.3320.3630.3950.4230.4620.4960.518 110.3510.3710.4070.4440.4770.5240.5660.592 120.3880.4110.4520.4930.5320.5860.6350.666 -130.4250.4510.4960.5430.5850.6470.7030.74 140.4620.490.5410.5920.640.7090.7720.814 -150.4990.5290.5850.6410.6940.7710.8410.888 160.5360.5680.6290.6910.7470.8320.910.962 -170.5730.6080.6740.740.8020.8940.98 1.04 180.610.6470.7170.7890.8560.956 1.05 1.11
-190.6470.6870.7620.8380.91 1.02 1.12 1.18 200.6840.7260.8060.8880.965 1.08 1.19 1.26外径(毫米)壁 厚（毫米）
1.5 1.6 1.82
2.2 2.5 2.83
理 论 重 量 （公斤/米）
-210.7210.7670.8510.937 1.02 1.14 1.26 1.33 220.7580.8060.8950.986 1.07 1.2 1.33 1.41 -230.7950.8460.94 1.04 1.13 1.26 1.39 1.48 -240.8320.8850.984 1.09 1.18 1.33 1.46 1.55 250.8690.925 1.03 1.13 1.24 1.39 1.53 1.63 -270.9431 1.12 1.23 1.34 1.51 1.67 1.78 280.98 1.04 1.16 1.28 1.4 1.57 1.74 1.85
29 1.02 1.08 1.22 1.33 1.47 1.63 1.83 1.92
30 1.05 1.12 1.25 1.38 1.51 1.7 1.882
32 1.13 1.2 1.34 1.48 1.62 1.82 2.02 2.15
34 1.2 1.28 1.43 1.58 1.72 1.94 2.15 2.29
-35 1.24 1.32 1.47 1.63 1.782 2.22 2.37
36 1.28 1.36 1.52 1.68 1.83 2.07 2.29 2.44
38 1.35 1.44 1.61 1.78 1.94 2.19 2.43 2.59
40 1.42 1.52 1.69 1.87 2.05 2.31 2.56 2.74
42 1.5 1.6 1.79 1.97 2.16 2.44 2.7 2.89
44.5 1.59 1.65 1.88 2.1 2.29 2.59 2.89 3.07外径(毫米)壁 厚（毫米）
1.5 1.6 1.82
2.2 2.5 2.83
理 论 重 量 （公斤/米）
45 1.61 1.71 1.91 2.12 2.32 2.62 2.91 3.11
48 1.72 1.83 2.05 2.27 2.48 2.81 3.11 3.33
50 1.79 1.91 2.14 2.37 2.59 2.93 3.25 3.48
-51 1.83 1.96 2.18 2.42 2.64 2.99 3.32 3.55
53 1.91 2.03 2.27 2.52 2.76 3.11 3.46 3.7
-54 1.94 2.07 2.31 2.56 2.81 3.18 3.53 3.77
56 2.02 2.15 2.4 2.66 2.92 3.3 3.66 3.92
-57 2.05 2.18 2.45 2.71 2.97 3.36 3.744
60 2.16 2.31 2.58 2.86 3.13 3.55 3.94 4.22
63 2.27 2.42 2.71 3.01 3.3 3.72 4.15 4.44
65 2.35 2.5 2.8 3.11 3.4 3.85 4.29 4.59
-68 2.46 2.62 2.93 3.26 3.57 4.04 4.49 4.81
70 2.53 2.7 3.02 3.35 3.68 4.16 4.63 4.96
-73 2.64 2.82 3.16 3.5 3.84 4.35 4.84 5.18
75 2.71 2.9 3.24 3.6 3.95 4.46 4.97 5.32
外径(毫米)壁 厚（毫米）
3.54
4.55
5.56
6.57
理 论 重 量 （公斤/米）
5--------
6--------
7--------
8--------
9--------
100.561-------
110.647------
120.7340.789------
-130.820.888------
140.9060.986------
-150.993 1.09 1.17 1.23----
16 1.08 1.18 1.28 1.35----
-17 1.17 1.28 1.39 1.48----
18 1.25 1.38 1.5 1.6----
-19 1.34 1.48 1.61 1.73 1.54 1.92--
20 1.42 1.58 1.72 1.85 1.97 2.07--
外径(毫米)壁 厚（毫米）
1.5 1.6 1.82
2.2 2.5 2.83
理 论 重 量 （公斤/米）
-21 1.51 1.68 1.83 1.97 2.1 2.22--
22 1.6 1.77 1.94 2.1 2.24 2.37--
-23 1.68 1.87 2.05 2.22 2.37 2.52--
-24 1.77 1.97 2.16 2.34 2.51 2.66 2.81 2.93
25 1.86 2.07 2.28 2.47 2.64 2.81 2.97 3.11
-27 2.03 2.27 2.5 2.71 2.92 3.11 3.29 3.45
28 2.11 2.37 2.61 2.84 3.05 3.26 3.45 3.68
29 2.2 2.47 2.72 2.96 3.19 3.4 3.61 3.8
30 2.29 2.56 2.83 3.08 3.32 3.55 3.77 3.97
32 2.46 2.76 3.05 3.33 3.59 3.85 4.09 4.32
34 2.63 2.96 3.27 3.58 3.87 4.14 4.41 4.66
-35 2.72 3.06 3.38 3.74 4.29 4.57 4.83
36 2.81 3.16 3.5 3.82 4.14 4.44 4.73 5.01
38 2.98 3.35 3.72 4.07 4.41 4.74 5.05 5.35
40 3.15 3.55 3.94 4.32 4.68 5.03 5.37 5.7
42 3.32 3.75 4.16 4.56 4.95 5.33 5.69 6.04
44.5 3.544 4.44 4.87 5.29 5.7 6.09 6.47
外径(毫米)壁 厚（毫米）
3.54
4.55
5.56
6.57
理 论 重 量 （公斤/米）
45 3.58 4.04 4.49 4.93 5.36 5.77 6.17 6.56
48 3.84 4.34 4.83 5.3 5.76 6.21 6.657.08
50 4.01 4.54 5.05 5.55 6.04 6.51 6.977.42
-51 4.1 4.64 5.16 5.67 6.17 6.667.137.6
53 4.27 4.83 5.38 5.92 6.44 6.957.457.94
-54 4.36 4.93 5.49 6.04 6.587.17.618.11
56 4.53 5.13 5.71 6.29 6.857.47.938.4
-57 4.62 5.23 5.83 6.41 6.997.558.18.63
60 4.88 5.52 6.16 6.787.397.998.589.15
63 5.13 5.81 6.497.147.778.419.049.57
65 5.31 6.02 6.717.48.078.739.3810.01
-68 5.57 6.317.057.778.489.179.8610.53
70 5.74 6.517.278.018.759.4710.1810.88
-736 6.817.68.389.169.9110.6611.39
75 6.1777.828.629.4110.1810.9611.71外径(毫米)壁 厚（毫米）
88.599.510111213
理 论 重 量 （公斤/米-）
30 4.34-------
32 4.74-------
34 5.13-------
-35 5.33-------
36 5.52-------
38 5.92 6.18 6.44-----
40 6.31 6.6 6.88-----
42 6.717.027.32-----
44.57.27.557.88-----
457.37.657.998.328.63---
487.898.288.669.029.37---
508.298.79.19.499.8610.5911.25-
-518.488.919.329.7210.1110.8511.54-
538.889.339.7710.1910.611.3912.13-
-549.089.549.9910.4310.8511.6712.43-
569.479.9610.4310.911.3412.2113.02-
-579.6710.1710.6511.1311.5912.4813.3214.11 6010.2610.811.3211.8312.3313.2914.2115.07 6310.8111.411.9612.4913.0514.0715.09-
6511.2511.8412.431313.5614.6515.68-
-6811.8412.4713.113.7114.315.4616.5717.53 7012.2312.8913.5414.1714.816.0117.1618.27 -7312.8213.5214.2114.8815.5416.8218.0519.24
7513.1713.9114.6115.315.9917.3118.65-
外径(毫米)壁 厚（毫米）
1 1.
2 1.4 1.5 1.6 1.82 2.2
理 论 重 量 （公斤/米）
76 1.85 2.21 2.57 2.76 2.94 3.29 3.654
80-- 2.71 2.9 3.09 3.47 3.84 4.22 83-- 2.82 3.02 3.21 3.64 4.37 85-- 2.88 3.08 3.29 3.69 4.09 4.48 89-- 3.02 3.24 3.45 3.86 4.29 4.7 90-- 3.05 3.27 3.49 3.91 4.34 4.76 95-- 3.21 3.46 3.68 4.13 4.59 5.02 100-- 3.4 3.64 3.88 4.35 4.83 5.3 102-- 3.46 3.73 3.97 4.45 4.93 5.4 108-- 3.67 3.95 4.21 4.72 5.23 5.74 110-- 3.74 4.03 4.28 4.81 5.32 5.84 120--- 4.36 4.66 5.25 5.83 6.38 125----- 5.46 6.06 6.64 130--------
133--------
140--------
150--------
外径(毫米)壁 厚（毫米）
3 3.2 3.5
4 4.5
5 5.56
理 论 重 量 （公斤/米）
-76 5.4 5.75 6.267.17.938.759.5610.36
80 5.69 6.07 6.67.498.379.2410.0710.91
-83 5.92 6.31 6.867.798.719.6210.5111.39
85 6.06 6.467.047.988.939.8610.7511.65
-89 6.36 6.777.388.389.3810.3811.3312.28
90 6.43 6.867.478.479.4910.4711.4212.39
95 6.817.267.98.9810.0411.112.1413.17
1007.177.658.329.4610.5911.7112.7713.87 -1027.327.818.59.6710.8211.9613.0914.21 -1087.778.299.0210.2611.4912.713.915.09 1107.928.439.1910.4611.712.9314.1915.4 1208.669.2210.0611.4412.9314.315.5116.89 1259.029.6110.511.9113.3714.816.1517.55 1309.41010.9212.4313.9215.4816.8818.35 -1339.5910.2511.1812.7514.2615.7517.2918.79 14010.1110.7911.813.4215.0516.6518.2419.83 15010.8511.5212.6514.3916.1117.8519.5521.25
160--13.5315.3817.2519.0920.9622.79 170--14.3116.3118.3520.322.3124.27 180--15.217.319.521.5923.6725.75 190---18.2920.622.825.0227.22 200---19.6721.652426.3828.7外径(毫米)壁 厚（毫米）
3 3.2 3.5
4 4.5
5 5.56
理 论 重 量 （公斤/米）
-7612.6713.4214.1514.8715.5816.2817.6318.94 8013.3914.1514.9615.7116.4517.2218.6620.1 -8313.9614.815.6216.4217.221819.5321.01 8514.3115.1316.0116.8517.6318.4520.0121.6 -8915.0715.9316.8717.7618.6319.4821.1622.79 9015.2216.1117.0517.9518.7919.6721.4323.08 9516.1817.1618.1319.0920.0320.9622.7924.56 10017.0918.0919.1520.1521.1522.1924.1426.04 -10217.4818.5519.620.6421.6722.6924.6926.63 -10818.5919.7320.8621.9723.0824.1726.3128.41 1101920.0821.322.523.5424.726.8529 12020.8522.123.424.725.8927.229.5731.96 12521.7323.0824.4225.7527.0628.3630.9233.44 13022.724.125.526.928.2329.732.2734.92 -13323.2124.6626.127.5228.9330.3333.135.81 14024.5126.0427.5729.0830.5732.0634.9937.88 15026.3628.0129.6631.2932.9134.5237.7140.84 16028.229.9931.7633.5135.2636.9940.4243.8 17030.0531.9633.8535.7337.639.4643.1346.76 18031.9133.9335.9537.9539.9541.9245.8549.72 19033.7535.938.0440.1742.2844.3948.5652.67 20035.637.8840.1442.3944.6346.8551.2755.63注：1、括号内的尺寸不推荐使用。
2、钢管长度：壁厚<=1毫米；壁厚>1毫米，1.5～9米。
6.57
7.5
4.09 4.32 4.53
5.05 5.35 5.64
5.69
6.04 6.38
6.17 6.56 6.94
6.97
7.427.86
7.618.118.6
8.18.639.16
8.589.159.71
9.149.7510.36
9.8610.5311.19
10.1810.8811.56
10.6611.3912.11
11.1411.9112.67
12.2613.1213.96
13.2214.1615.07
14.1915.1916.18
15.3116.417.48
16.2717.4418.59
17.2318.4719.7
6.57
7.5
18.3519.6820.99
19.3220.7222.1
20.2821.7523.21
21.422.9624.51
22.362425.62
23.3225.0326.73
24.4526.2428.02
25.8927.7929.69
27.729.8731.91
3032.2834.5
31.533.8336.16
34.0636.639.12
38.2341.0943.85
42.6445.9249.1 --53.91 --58.74 ---
---
---
------------
1415 --
--
--
--
--
--
--
15.88-
17.09-
18.6419.61
19.3320.35
20.3721.46
21.4122.57
23.8225.15
25.8927.37
27.9729.59
1415
30.3832.18
32.4534.4
34.5336.62
36.9439.21
39.0141.43
41.0943.65
43.546.24
45.5748.46
47.6550.68
50.0653.27
53.1756.6
57.3161.04
62.1566.22
65.9469.54
70.7875.46
79.7683.08
89.4295.44
1415
98.4105.06
107.38114.68
116.35124.29
125.33133.91
133.94143.15
142.25152.04
150.52160.9
155.7166.46
160.88172
167.79179.4
178.14190.5
185.05197.9
188.5201.6
202.31216.39
212.67227.49
-2628 --
--
--
--
--
--
--
--
--
--
-
--
--
--
--
--
-2628 --
52.5855.24
56.4359.38
60.9164.22
64.7668.36
68.6172.5
73.177.34
76.9481.48
80.7985.62
85.2890.46
91.0596.67
98.74104.96
107.72114.63
113.49120.83
123.75131.89
140.42149.84
158.38169.18
-2628 175.05187.13
191.72205.09
208.39223.04
225.06240.99
241.08258.24
256.48274.83
271.85291.38
281.47301.74
291.09312.1
303.91325.91
323.14346.62
335.97360.43 --
--
--
-45
-
-
-
-
-
-
136.5
149.82
165.36
175.33
193.1
221.95
253.03
-45
281.88
310.73
339.59
368.44
396.16
422.82
449.43
466.07
482.72
504.91
538.2
560.4
1.4 0.124 0.159 0.193 0.227 0.262 0.296 0.331 0.365 0.4 0.434 0.468 0.503 0.537 0.572 0.606 0.642
1.4 0.675 0.71 0.745 0.779 0.813 0.882 0.916 0.951
0.986
1.05 1.12
1.19
1.26
1.33
1.41
1.48
1.4
1.51
1.61
1.68
1.71
1.78
1.82
1.89
1.92
2.02
2.13
2.2
2.3
2.37
2.47
2.54
3.2 -
-
-
-
-
0.536
0.615
0.694
0.774
0.852
0.932
1.01
1.09
1.17
1.33
3.2 1.41 1.49 1.57 1.64 1.72 1.88
1.96
2.02 2.12 2.28 2.43 2.51 2.59 2.75
2.91
3.07 3.25 3.2 3.31 3.54 3.7 3.79
3.94
4.02 4.17 4.25 4.49 4.73
4.89
5.12 5.28 5.52 5.68