球墨铸铁管标准重量

公称直径DN(mm)801001251502002503003504004505006007008009001000120014001600外径DE（mm）981181441702222743263784294805326357388429451048126514621668壁厚T（mm）K86666666.46.87.27.688.89.610.411.21213.61618.4K966.166.36.46.87.27.78.18.699.910.811.712.613.515.317.118.9K1066.16.36.36.47.588.599.5101112131415171921承口凸部近似重量(kg)直部每米重量(kg)K83.44.35.77.110.314.218.923.729.538.342.859.379.1102.6129161.3237.7385.352612.214.918.321.828.735.645.355.967.38092.8122155192232275374487614.5K912.215.118.322.830.640.250.863.275.589104.3137.3173.9215.2260.2309.3420.1547.2690.3K1012.215.11922.830.644.356.369.683.799115.6152193239289343.2466.1总质量(kg)（标准工作长度6000mm）K876.593.711913818322829035943351560079110091255152118112482K976.5951191441942553234034825746698821123139416902017275836694015K1076.59512114419428035744153263273697112371537186322213034总质量(kg)（标准工作长度5000mm）K864.478.897.2116.1153.8192.2245.4303.2366438.3506.8669.3854.11062.612891536.32107.7K964.479.897.2121.1163.3215.2272.9339.7407483.3564.3745.8948.61178.614301707.82338.23121K1064.479.8100.7121.1163.3235.7300.4371.7448533.3620.8819.31044.11297.615741877.32568.2