无缝钢管理论重量表

壁厚       外径
33.544.555.56
322.1462.4602.7623.0523.3293.5943.847
382.5892.9783.3543.7184.0694.4084.735
422.8853.3233.7494.1624.5624.9515.327
453.1073.5824.0444.4954.9325.3585.771
503.4774.0144.5385.0495.5496.0366.511
543.7734.3594.9325.4936.0426.5787.103
573.9954.6185.2285.8266.4126.9857.546
604.2174.8775.5246.1596.7827.3927.990
63.54.4765.1795.8696.5487.2147.8678.508
684.8095.5676.3137.0477.7688.4779.174
704.9575.7406.5117.2698.0158.7499.470
735.1795.9996.8077.6028.3859.1569.914
765.4016.2587.1037.9358.7559.56310.358
896.3637.3808.3859.37810.35811.32612.281
1087.7689.02010.25911.48612.70113.90315.093
13311.17812.72514.26115.78317.29418.792
15913.42215.29017.14618.98920.82122.639
21918.60121.20923.80526.38828.95931.517
27323.26226.53629.79733.04636.28339.508
32527.75031.66535.56839.45843.33747.202
35538.89743.15847.40651.641
37741.33945.87150.39054.897
42646.77751.91357.03662.147
450　
480　
530　
630　　　　　　　
单位：Ｋg/m
　壁厚       外径
6.5788.591012
324.088　
385.049　
425.691　
456.172　
506.9737.4238.2868.699　
547.6148.1149.0759.538　
578.0958.6329.66710.167　
608.5769.14910.25910.796　
63.59.1379.75410.95011.529　
689.85810.53011.83812.473　
7010.17910.87612.23212.89213.53914.79717.164
7310.66011.39412.82413.52114.20515.53718.052
7611.14111.91213.41614.15014.87116.27718.940
8913.22514.15615.98116.87517.75619.48322.787
10816.27017.43619.72920.85821.97324.16828.410
13320.27821.75124.66226.09827.52230.33435.809
15924.44626.24029.79131.54833.29336.74643.503
21934.06436.59841.62944.12646.61051.54361.259
27342.72045.92052.28355.44558.59664.86077.240
32551.05654.89762.54266.34670.13777.68492.629
35555.86560.07668.46072.63476.79685.082101.507
37759.39163.87372.80177.24681.67990.508108.018
42667.24672.33282.46887.51892.555102.592122.519
45071.09376.47587.20392.54997.882108.511129.621
48075.90281.65493.12298.837104.540115.909138.499
53083.91790.286102.987109.319115.638128.240153.296
63099.947107.549122.716130.281137.833152.902182.890
 注：计算常用型材理论重量计算公式：
 m=F×L×ρ
 m—质量 Kg ；F—断面积m2/m ；L—长度m ； ρ—密度 *Kg/m3
☆其中：F断面积计算方法：
1、方钢      F= a2   
2、钢管     F=3.1416×＄(D-＄)     D—直径      ＄—厚度
3、钢板、扁钢   F= a×＄            a—宽度
密度：
钢材：7.85*103 kg/m3
铝：2.5～2.95*103
铜：8.45～8.9*103
铸铁：6.6～7*103
尼龙：1.04～1.15*103