常用焊管规格表

/常用管材(钢管)规格表（A）

公称直径焊接钢管(普通)GB3091-82焊接钢管(加厚)GB83092-82无缝钢管(热轧)GB8163-87螺旋电焊钢管DNpg≤1.0Mpapg≤1.6Mpapg≤2.5Mpapg≤1.6MpaD×∮重量(Kg/m)D×∮重量(Kg/m)D×∮重量(Kg/m)D×∮重量(Kg/m)DN1521.3*2.751．2521.3*3.251．44DN2026.8*2.751．6326.8*3.52．01DN2533.5*3.252．4233.5*42．9132*3.52．46DN3242.3*3.253．1342.3*43．7738*3.52．98DN4048*3.53．8448*4.254．5845*3.53．58DN5060*3.54．8860*4.56．1657*3.54．62DN6575.5*3.756．6475.5*4.57．8873*46．81DN8088.5*48．3488.5*4.759．8189*48．38DN100114*410．85114*513．44108*410．26DN125140*4.515．04140*4.518．24133*412．72DN150165*4.517．81165*5.521．63159*4.517．14168*520．10DN200219*631．52219*531．52DN250273*852．28273*745．92DN300325*862．54325*754．90DN350377*981．67377*763．87DN400426*992．55426*772．33DN450480*9104．53478*781．31DN500530*9115．62529*790．11DN600630*9137．82630*7107．50

常用管材(钢管)规格表（B）公称直径焊接钢管(普通)GB3091-82焊接钢管(加厚)GB83092-82无缝钢管(热轧)GB8163-87螺旋电焊钢管DNpg≤1.0Mpapg≤1.6Mpapg≤2.5Mpapg≤1.6MpaD×∮VM3/100mD×∮VM3/100mD×∮VM3/100mD×∮VM3/100mDN1521.3*2.750.0221.3*3.250.017DN2026.8*2.750.03626.8*3.50.031DN2533.5*3.250.05733.5*40.05132*3.50.049DN3242.3*3.250.1042.3*40.09238*3.50.075DN4048*3.50.013248*4.250.1245*3.50.11DN5060*3.50.2260*4.50.2057*3.50.20DN6575.5*3.750.3675.5*4.50.3573*40.33DN8088.5*40.5188.5*4.750.4989*40.52DN100114*40.88114*50.85108*40.79DN125140*4.51.35140*4.51.35133*41.23DN150165*4.51.91165*5.51.86159*4.51.76168*51.96DN200219*63.36219*53.43DN250273*85.18273*75.27DN300325*87.49325*77.59DN350377*910.12377*710.34DN400426*913.07426*713.32DN450480*916.76478*716.90DN500530*920.58529*720.82DN600630*929.40630*729.79镀锌管理论重量表镀锌焊管理论重量表|热镀锌管理论重量表|镀锌焊管重量表|热镀锌管重量表规格外径mm壁厚mm最小壁厚mm焊管(6米定尺)镀锌管(6米定尺)公称内径英寸米重kg根重kg米重kg根重kgDN151/24分21.32.82.45DN203/426.92.82.451.669.961.7610.56DN25133.73.22.82.4114.462.55415.32DN321.2542.43.53.063.3620.163.5621.36DN401.548.33.53.063.8723.224.1024.60DN50260.33.83.3255.2931.745.60733.64DN652.576.14.03.57.1142.667.53645.21DN80388.94.08.3850.288.8853.28DN1004114.34.010.8865.2811.5369.18DN12551404.515.0490.2415.94298.6