管道满水重量计算表(选配套管道支吊架用)
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表一:
壁厚理论重量市场吨价单位价格壁厚理论重量市场吨价单位价格壁厚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)(mm)(kg/m)(元/t)(元/m)
DN10172.250.8243003.522.250.8754004.682.750.9745004.35
DN1521.32.801.2843005.492.801.3554007.313.251.4545006.51
DN2026.82.801.6643007.132.801.7654009.493.52.0145009.05
DN2533.53.202.39430010.283.202.53540013.6942.91450013.09
DN3242.33.503.35430014.403.503.55540019.1743.78450017.00
DN40483.503.84430016.523.504.07540021.984.254.59450020.63
DN50603.805.27430022.653.805.58540030.144.56.16450027.71
DN7075.54.007.05430030.334.007.48540040.374.57.88450035.45
DN8088.54.008.34430035.844.008.84540047.714.759.81450044.15
DN1001144.0010.85430046.664.0011.50540062.11513.44450060.48
DN1251404.0013.42430057.684.0014.22540076.795.518.24450082.09
DN1501654.5017.81430076.594.5018.885400101.955.521.63450097.35
理论质量计算公式:焊接钢管:P=0.02466S(D-S)其中:P——理论质量(Kg/m)
镀锌焊接钢管:P=C[0.02466S(D-S)]D——外径(mm)
(理论质量均系按相对密度7.85计算)S——公称壁厚(mm)
C——焊接钢管镀锌后质量增加系数(取1.03~1.06)低压流体输送用焊接、镀锌钢管规格、重量及市场价格表
普通焊接钢管加厚钢管外径公称直径普通焊接镀锌钢管表二:
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壁厚3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)(mm)(kg/m)(元/t)(元/m)
DN80894.008.38510042.764.509.38510047.825.0010.36510052.82
DN1001084.0010.26510052.324.5011.49510058.585.0012.70510064.77
DN1251334.0012.72510064.904.5014.26510072.725.0015.78510080.49
DN1501594.5017.14510087.445.0018.99510096.845.5020.825100106.18
DN2002196.0031.525100160.736.5034.065100173.718.0041.635100212.29
DN2502737.0045.925100234.187.5049.105100250.439.0058.595100298.82
DN3003257.0054.895100279.967.5058.725100299.4810.0077.685100396.16
DN3503778.0072.805100371.268.5077.245100393.939.0081.675100416.54
DN4004269.0092.555100472.009.5097.575100497.6210.00102.595100523.19
DN4504809.00104.535100533.129.50110.225100562.1410.00115.905100591.10
DN5005309.00115.635100589.729.50121.945100621.8810.00128.235100653.98
DN6006309.00137.825100702.919.50145.365100741.3610.00152.895100779.75无缝钢管一般常用热轧无缝钢管规格、重量及市场价格表
公称直径外径无缝钢管无缝钢管