镀锌焊接钢管无缝钢管单位价格计算表(excel)

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表一:
壁厚理论重量市场吨价单位价格延米表面30保温层长度
表面积保温层体积
(mm)(mm)(kg/m)(元/t)(元/m)平米/延米100M体积米平米立方米
DN10172.250.8238003.110.0530.000.000
DN1521.32.751.2638004.780.0670.000.000
DN2026.82.751.6338006.200.0840.5700.000.000
DN2533.53.252.4238009.210.1050.610261.7027.531.596
DN3242.33.253.13380011.890.1330.6700.000.000
DN40483.503.84380014.600.1510.7400.000.000
DN50603.504.88380018.530.1880.860316.0059.532.718
DN7075.53.756.64380025.210.2371.0100.000.000
DN8088.54.008.34380031.670.2781.17063.2517.580.740
DN1001144.0010.85380041.230.3581.3500.000.000
DN1251404.5015.04380057.140.4401.6000.000.000
DN1501654.5017.81380067.680.5181.8400.000.000
104.645.054

理论质量计算公式:
焊接钢管:P=0.02466S(D-S)
镀锌焊接钢管:P=C[0.02466S(D-S)]
(理论质量均系按相对密度7.85计算)

公称直径合 计低压流体输送用普通焊接钢管外径
表二:
壁厚1理论重量市场吨价单位价格壁厚2
理论重量市场吨价单位价格

(mm)(mm)(kg/m)(元/t)(元/m)(mm)(kg/m)(元/t)(元/m)
DN50573.5
4.62490022.63

DN65763.5
6.26490030.66
DN80
893.507.38490036.164.008.38390032.70
DN100
1084.0010.26490050.274.5011.49390044.79
DN125
1334.0012.72490062.354.5014.26390055.61
DN150
1594.5017.14490084.015.0018.99390074.05
DN200
2196.0031.523900122.916.5034.063900132.84
DN250
2736.5042.723900166.607.0045.923900179.08
DN300
3257.5058.723900229.018.0062.543900243.90
DN350
3779.0081.673900318.539.5086.093900335.77
DN400
4269.0092.553900360.949.5097.573900380.54
DN450
4809.00104.533900407.689.50110.223900429.87
DN500
5309.00115.633900450.969.50121.943900475.56
DN600
6309.00137.823900537.529.50145.363900566.92

公称直径外径
一般常用热
无缝钢管无缝钢管
管道支架
壁厚理论重量市场吨价单位价格延米表面30保温层长度表面积保温层体积壁厚

kg(mm)(mm)(kg/m)(元/t)(元/m)平米/延米100M体积米平米立方米(mm)
DN10172.250.8747304.100.0530.000.000
2.75
DN1521.32.751.3355007.330.0670.000.000
3.25
0DN2026.82.751.7355009.510.0840.5400.000.000
3.5
109.0416667DN2533.53.252.57550014.130.1050.6100.000.000
4
0DN3242.33.253.32550018.250.1330.6900.000.000
4
0DN40483.504.07550022.390.1510.7400.000.000
4.25
105.3333333DN50603.505.17550028.430.1880.8600.000.000
4.5
0DN7075.53.757.03550038.680.2370.9900.000.000
4.5
18.07142857DN8088.54.008.84550048.590.2781.1200.000.000
4.75
0DN1001144.0011.50550063.260.3581.3600.000.000
5
0DN1251404.5015.94550087.660.4401.6000.000.000
5.5
0DN1501654.5018.885500103.840.5181.8400.000.000
5.5
232.4460.000.000

其中:
P——理论质量(Kg/m)
D——外径(mm)
S——公称壁厚(mm)
C——焊接钢管镀锌后

普通焊接镀锌钢管
合计
输送用焊接、镀锌钢管规格、重量及市场价格表

公称直径外径
壁厚3
理论重

市场吨价单位价格

(mm)(kg/m)(元/t)(元/m)

4.509.384500
42.20
5.0012.704500
57.15
5.0015.784500
71.02
5.5020.824500
93.69
7.0036.604500
164.68
7.5049.104500
220.97
8.5066.344500
298.54
10.0090.504500
407.26
10.00102.594500
461.64
10.00115.904500
521.56
10.00128.234500
577.04
10.00152.894500
688.01

常用热轧无缝钢管规格、重量及市场价格表
无缝钢管
理论重量市场吨价单位价格
(kg/m)(元/t)(元/m)
0.9745004.35
1.4545006.51
2.0145009.05
2.91450013.09
3.78450017.00
4.59450020.63
6.16450027.71
7.88450035.45
9.81450044.15
13.44450060.48
18.24450082.09
21.63450097.35

论质量(Kg/m)
称壁厚(mm)
接钢管镀锌后质量增加系数(取1.03~1.06)

加厚钢管