
| 
 外径 
/mm  | 
 壁  厚/mm  | ||||||||||||||||
| 
 0.5  | 
 0.6  | 
 0.8  | 
 1.0  | 
 1.2  | 
 1.4  | 
 1.5  | 
 1.6  | 
 1.8  | 
 2.0  | 
 2.2  | 
 2.5  | 
 2.8  | 
 3.0  | 
 3.2  | 
 3.5  | 
 | |
| 
 钢管的理论质量/(kg/m)  | |||||||||||||||||
| 
 5  | 
 0.055  | 
 0.065  | 
 0.083  | 
 0.099  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 8  | 
 0.092  | 
 0.109  | 
 0.142  | 
 0.173  | 
 0.201  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 10  | 
 0.117  | 
 0.139  | 
 0.181  | 
 0.222  | 
 0.260  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 12  | 
 0.142  | 
 0.169  | 
 0.221  | 
 0.271  | 
 0.320  | 
 0.366  | 
 0.388  | 
 0.410  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 13  | 
 | 
 0.183  | 
 0.241  | 
 0.296  | 
 0.343  | 
 0.400  | 
 0.425  | 
 0.450  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 14  | 
 | 
 0.198  | 
 0.260  | 
 0.321  | 
 0.379  | 
 0.435  | 
 0.462  | 
 0.489  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 15  | 
 | 
 0.123  | 
 0.280  | 
 0.345  | 
 0.408  | 
 0.470  | 
 0.499  | 
 0.529  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 16  | 
 | 
 0.228  | 
 0.300  | 
 0.370  | 
 0.438  | 
 0.504  | 
 0.536  | 
 0.568  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 17  | 
 | 
 0.243  | 
 0.320  | 
 0.395  | 
 0.468  | 
 0.359  | 
 0.573  | 
 0.608  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 18  | 
 | 
 0.257  | 
 0.339  | 
 0.419  | 
 0.497  | 
 0.573  | 
 0.610  | 
 0.647  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 19  | 
 | 
 0.272  | 
 0.359  | 
 0,444  | 
 0.527  | 
 0.608  | 
 0.647  | 
 0.687  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 20  | 
 | 
 0.287  | 
 0.379  | 
 0.469  | 
 0.556  | 
 0.642  | 
 0.684  | 
 0.726  | 
 0.808  | 
 0.888  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 21  | 
 | 
 | 
 0.399  | 
 0.493  | 
 0.586  | 
 0.677  | 
 0.721  | 
 0.765  | 
 0.852  | 
 0.937  | 
 | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 22  | 
 | 
 | 
 0.418  | 
 0.518  | 
 0.616  | 
 0.7U  | 
 0.758  | 
 0.805  | 
 0.897  | 
 0.986  | 
 1.074  | 
 | 
 | 
 | 
 | 
 | 
 | 
| 
 25  | 
 | 
 | 
 0.477  | 
 0.592  | 
 0.704  | 
 0.815  | 
 0.869  | 
 0.923  | 
 1.030  | 
 1.134  | 
 1.237  | 
 1.387  | 
 | 
 | 
 | 
 | 
 | 
| 
 28  | 
 | 
 | 
 0.537  | 
 0.666  | 
 0.793  | 
 0.918  | 
 0.980  | 
 1.0412  | 
 1.163  | 
 1.282  | 
 1.400  | 
 1.572  | 
 1.740  | ||||
最新钢管知识:
中直缝焊管现货规格表
焊接钢管理论重量表
矩形钢管理论重量表
焊管理论重量表大全