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    国标系列壁厚重量 表2

                
    
                
    
                
    发布时间：

                
    
                2019-05-29
                

                
    
                
    4.00.1-　-　-　5.60.21"25323.20.1-　-　4.50.2-　-　-　6.30.211/4"

                

                
    
                inch公称通径DN外径DSCH40SCH60XSSCH80SCH100SCH120SCH140SCH160
                B系列壁厚重量壁厚重量壁厚重量壁厚重量壁厚重量壁厚重量壁厚重量壁厚重量
                1/2"15182.90.1- - 3.60.1- - - 4.50.1
                3/4"20252.90.1- - 4.00.1- - - 5.60.2
                1"25323.20.1- - 4.50.2- - - 6.30.2
                11/4"32383.60.2- - 5.00.3- - - 6.30.4
                11/2"40453.60.3- - 5.00.4- - - 7.10.6
                2"50574.00.6- - 5.60.8- - - 8.81.3
                21/2"65765.01.3- - 7.11.8- - - 10.02.4
                3"80895.62.1- - 8.02.9- - - 11.03.8
                4"1001085.93.6- - 8.85.2- 11.06.3- 14.27.9
                5"1251336.35.9- - 10.09.1- 12.511.1- 16.013.8
                6"1501597.19.5- - 11.014.4- 14.218.2- 17.521.9
                8"2002198.019.910.024.7- 12.530.516.038.317.541.620.047.022.251.6
                10"2502738.834.312.548.0- 16.060.717.566.022.282.125.091.528.0101.2
                12"30032510.055.814.278.1- 17.595.322.2119.025.0132.828.0147.232.0166.0
                14"35037711.083.116.0119.313.097.720.0147.425.8187.128.0201.832.0228.036.0253.5
                16"40042612.5122.017.5168.713.0126.722.2211.628.0263.0- 36.0331.440.0364.4
                18"45047814.2174.920.0243.213.0160.525.0300.730.0356.9- 40.0465.245.0517.4
                20"50052916.0242.220.0300.313.0197.928.0413.932.0469.2- 45.0642.550.0706.6
                22"550                 
                24"60063017.5379.5- 13.0284.032.0677.5- - - - 
                26"650      0.0          
                28"700720- - 13.0379.6- - - - - 
                30"750      0.0          
                32"800820- - 13.0495.2- - - - - 
                34"850      0.0          
                36"900920- - 13.0626.1- - - - - 
                38"950      0.0          
                40"10001020- - 13.0772.4- - - - - 
                42"1050      0.0          
                44"11001120- - 13.0934.0- - - - - 
                46"1150   0.0             
                48"12001220- 1111.0- - - - -    
                

                
    
                
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