各种各样管件外径净重一览表

无缝管#10-20

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价152020.89m7.65 3.52

2025 2.5 1.39m10.54 3.91

25323 2.15m14.5 4.46

32383 2.59m16.8 4.91

4045 3.5 3.58m23.3 5.33

5057 3.5 4.62m29.1 6.01

657 ** 7.1m42.67.37

8089 4.59.38m56.38.88

** 8 4.511.49m73.614.05

125133515.78m102.717.06

150159518.99m125.319.48

200219 6.524.06m163.624.09

250273852.28m409.532.45

300325970.14m561.1235.29

3503771199.29m79539.62

40042611112.58m900.844.75

45048011127.22m1,056.6053.59

50053012154.29m1,289.8060.94

60063012183.88m1,668.6073.23

无缝管（热镀锌）白

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价200219 6.524.66m209.626.09

250273853.59m493.1234.45

300325971.89m675.8635.29

35037711101.77m956. ** 1.89

40042611115.39m 1.096.3046.87

45048011130.4m1,2 ** .9055.87

50053012158.15m1,549.8063.56

60063012188.48m1,973.5076.9

螺旋式焊钢管（热镀锌）白

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价200219.1632.03m195.626.09

250273746.42m283.1634.45

300323.9862.82m383.537.34

350355.6869.08m421.541.89

400406.4988.7m54546.87

45045710110.74m686.555.87

50050810123.31m7 ** .563.56

60061010148.47m96576.9

焊接管

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价1521.3 2.75 1.26m 5.94 3.52

2026.8 2.75 1.63m7.33 3.91

2533.5 3.25 2.42m10.78 4.46

3242.3 3.25 3.13m13.9 4.91

4048 3.5 3.84m16.5 5.33

5060 3.5 4.88m21.2 6.01

6575.5 3.75 6. ** m29.87.37

8088.548.34m37.58.88

100114410.85m48.814.05

125140413.42m63.0717.06

150165 4.517.81m86.419.48

焊接管（热镀锌）

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价1521.3 2.75 1.34m 6.83 3.52

2026.8 2.75 1.73m8.82 3.91

2533.5 3.25 2.57m12.98 4.46

3242.3 3.25 3.32m16.43 4.91

4048 3.5 4.07m19.94 5.33

5060 3.5 5.17m25.33 6.01

6575.5 3.757.04m34.857.37

8088.548.84m44. ** 8.88

100114411.5m58.0814.05

125140415.94m85.2817.06

150165 4.518.89m104.7819.48

不锈钢钢管SUS304

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价152020.936m34.2 4.9

2025 2.5 1.45m53.65 5.55

25323 2.232m78.12 6.47

32383 2.695m88.937.32

4045 3.5 3.76m118.58.99

5057 3.5 4.851m151.3510.37

657 ** 7.428m23513.7

8089 4.59.77m310.714.82

** 8 4.511.971m381.8918.8

125133516.4m534.625.49

150159519.737m769.730.8

200219 6.535.176m1,582.9043.15

250273853.77m2,419.6553.4

300325971.99m3,527.5162.93

35037711102.055m5,024.9571.23

40042611115.73m5,960.9079.52

不锈钢钢管SUS316

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价152020.936m63.6 4.9

2025 2.5 1.45m95.7 5.55

25323 2.232m140.62 6.47

32383 2.695m167.097.32

4045 3.5 3.76m229.338.99

5057 3.5 4.851m281.810.37

657 ** 7.428m430.8213.7

8089 4.59.77m576.4314.82

** 8 4.511.971m706.2918.8

125133516.4m977.525.49

150159519.737m1,361.8030.8

200219 6.535.176m2,638.2043.15

250273853.77m4,032.8053.4

300325971.99m5,687.2162.93

35037711102.055m8,940.6071.23

40042611115.73m11,110.8079.52

氟利昂空调铜管（铜管）

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价

6.4 6.40.80.126m 5.07 1.01

9.59.50.80.195m8.87 1.77

12.712.710.328m14.92 2.98

15.915.910.418m18.98 3.8

19.0519.05 1.20.6m27.3 5.46

22.222.2 1.20.706m32.12 6.42

25.425.4 1.20.813m36.997.4

28.628.6 1.20.921m41.978.39

31.831.8 1.3 1.11m50.5110.1

34.934.9 1.3 1.223m55.6511.13

38.138.1 1.4 1.439m65.4713.09

44.244.2 1.5 1.8m81.914.74

50.850.8 1.8 2.47m112.3916.86

54.154.1 1.8 2.634m119.8517.98

理论重量=（外径－壁厚）×壁厚×0.028给排水空调铜管

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价Φ6Φ610.14m 6.3 1.26

Φ8Φ810.196m8.82 1.76

Φ10Φ1010.252m11.34 2.27

Φ12Φ1210.308m13.86 2.77

Φ15Φ1510.392m17. ** 3.53

Φ18Φ18 1.20.565m25.4 5.08

Φ22Φ22 1.20. ** 9m31.46 6.29

Φ28Φ28 1.20.901m40.55 6.46

Φ35Φ35 1.3 1.227m55.22 6.62

Φ42Φ42 1.4 1.592m71. ** 8.46

Φ54Φ54 1.9 2.772m124.7410.12

Φ67Φ672 3. ** m163.811.5

Φ85Φ85 2.5 4.75m213.9519.62

Φ108Φ108 2.57.39m352.5521.3

Φ133Φ133310.92m518.730.47

Φ159Φ159 3.515.24m739.1435.12

Φ219Φ219424.08m1,204.0053.4

涂塑钢管（凉水型）

公称内径外径壁厚理论重量企业原材料单价劳务公司单价合价15ø22m11.42 4.52

20ø27m14.6 4.91

25ø34m21.46 5.46

32ø42m27.9 5.91

40ø48m34.9 6.33

50ø60m43.57.01

65ø76m58.18.37

80ø89m73.39.88

100ø114m99.615.05

125ø140m154.818.06

150ø165m185.821.48

200ø219m288.829

涂塑钢管（开水型）

15ø22m13.1 4.52

20ø27m16.8 4.91

25ø34m24.6 5.46

32ø42m32.1 5.91

40ø48m40.1 6.33

50ø60m507.01

65ø76m66.88.37

80ø89m84.39.88

100ø114m114.515.05

125ø140m17818.06

150ø165m213.621.48

200ø219m33229

公称内径外径

壁厚理论重量

企业

原材料单价劳务公司单价

合价

10024.5m 58.6 6.1515037m 76.87.9520051m 103.512.4525068m 142.415.6730085.6m 180.417.67400128m 277.1519.44500173.8m 384.7

24.76600285.5m 30.81700

356.75

m

40.62

壁厚(mm)理论重量壁厚(mm)理论重量

61020.39 2.50.46m 813.5 2.250.62 2.750.73m 1017 2.250.82 2.750.97m 1521.25 2.75 1.26 3.25 1.45m 2026.75 2.75 1.63 3.5 2.01m 2533.5 3.25 2.424 2.91m 3242.25 3.25 3.134 3.78m 4048 3.5 3.84 4.25 4.58m 5060 3.5 4.88 4.5 6.16m 6575.5 3.75 6. ** 4.57.88m 8088.548.34 4.759.81m 100114410.85513.44m 125140413.42 5.5

18.24

m

150

165

4.5

17.81

5.521.63m

计算方法：W(kg/m)=0.02466*薄厚*（外径-壁厚）