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					| 无锡无缝钢管标准公称通径和公称壁厚表 |  
					
						|  双击自动滚屏 | 
						发布者:管理员 发布时间:2012/3/26 阅读:1722次 【字体:大 中 小】 | 
					 
					
 
| 
 公称通径 
Nominal 
Pipe Size  | 
 外径 
Outside Diameter  | 
 公称壁厚T 
Norminal Wall Thickness  |  
| 
 NPS  | 
 DN  | 
 D  | 
 SCH5s  | 
 SCH10s  | 
 SCH10  | 
 SCH20  | 
 SHC30  | 
 SCH40s  | 
 STD  | 
 SCH40  | 
 SCH60  | 
 SCH80s  | 
 XS  | 
 SCH80  | 
 SCH100  | 
 SCH120  | 
 SCH104  | 
 SCH160  | 
 XXS  |  
| 
 1/8 1/4 3/8  | 
 6 8 10  | 
 10.3 13.7 17.1  | 
 - - -  | 
 1.24 1.65 1.65  | 
 - - -  | 
 - - -  | 
 - - -  | 
 1.73 2.24 2.31  | 
 1.73 2.24 2.31  | 
 1.73 2.24 2.31  | 
 - - -  | 
 2.41 3.02 3.20  | 
 2.41 3.02 3.20  | 
 2.41 3.02 3.20  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  |  
| 
 1/2 3/4 1  | 
 15 20 25  | 
 21.3 26.7 33.4  | 
 1.65 1.65 1.65  | 
 2.11 2.11 2.77  | 
 - - -  | 
 - - -  | 
 - - -  | 
 2.77 2.87 3.38  | 
 2.77 2.87 3.38  | 
 2.77 2.87 3.38  | 
 - - -  | 
 3.73 3.91 4.55  | 
 3.73 3.91 4.55  | 
 3.73 3.91 4.55  | 
 - - -  | 
 - - -  | 
 - - -  | 
 4.78 5.56 6.35  | 
 7.47 7.82 9.09  |  
| 
 11/4 11/2 2  | 
 32 40 50  | 
 42.2 48.3 60.3  | 
 1.65 1.65 1.65  | 
 2.77 2.77 2.77  | 
 - - -  | 
 - - -  | 
 - - -  | 
 3.56 3.68 3.91  | 
 3.56 3.68 3.91  | 
 3.56 3.68 3.91  | 
 - - -  | 
 4.85 5.08 5.54  | 
 4.85 5.08 5.54  | 
 4.85 5.08 5.54  | 
 - - -  | 
 - - -  | 
 - - -  | 
 6.35 7.14 8.74  | 
 9.70 10.15 11.07  |  
| 
 21/2 3 31/2  | 
 65 80 90  | 
 73.0 88.9 101.6  | 
 2.11 2.11 2.11  | 
 3.05 3.05 3.05  | 
 - - -  | 
 - - -  | 
 - - -  | 
 5.16 5.49 5.74  | 
 5.16 5.49 5.74  | 
 5.16 5.49 5.74  | 
 - - -  | 
 7.01 7.62 8.08  | 
 7.01 7.62 8.08  | 
 7.01 7.62 8.08  | 
 - - -  | 
 - - -  | 
 - - -  | 
 9.53 11.13 -  | 
 14.02 15.24 -  |  
| 
 4 5 6  | 
 100 125 150  | 
 114.3 141.3 168.3  | 
 2.11 2.77 2.77  | 
 3.05 3.40 3.40  | 
 - - -  | 
 - - -  | 
 - - -  | 
 6.02 6.55 7.11  | 
 6.02 6.55 7.11  | 
 6.02 6.55 7.11  | 
 - - -  | 
 8.56 9.53 10.97  | 
 8.56 9.53 10.97  | 
 8.56 9.53 10.97  | 
 - - -  | 
 11.13 12.70 14.27  | 
 - - -  | 
 13.49 15.88 18.26  | 
 17.12 19.05 21.95  |  
| 
 8 10 12  | 
 200 250 300  | 
 219.1 273.1 323.9  | 
 2.77 3.40 3.96  | 
 3.76 4.19 4.57  | 
 - - -  | 
 6.35 6.35 6.35  | 
 7.04 7.80 8.38  | 
 8.18 9.27 9.53  | 
 8.18 9.27 9.53  | 
 8.18 9.27 10.31  | 
 10.31 12.70 14.27  | 
 12.70 12.70 12.70  | 
 12.70 12.70 12.70  | 
 12.70 15.09 17.48  | 
 15.09 18.26 21.44  | 
 18.26 21.44 25.40  | 
 20.62 25.40 28.58  | 
 23.01 28.58 33.32  | 
 22.23 25.40 25.40  |  
| 
 14 16 18  | 
 350 400 450  | 
 355.6 406.4 457.2  | 
 3.96 4.19 4.19  | 
 4.78 4.78 4.78  | 
 6.35 6.35 6.35  | 
 7.92 7.92 7.92  | 
 9.53 9.53 11.13  | 
 - - -  | 
 9.53 9.53 9.53  | 
 11.13 12.70 14.27  | 
 15.09 16.66 19.05  | 
 - - -  | 
 12.70 12.70 12.70  | 
 19.05 21.44 23.83  | 
 23.83 26.19 29.36  | 
 27.79 30.96 34.93  | 
 31.75 36.53 39.67  | 
 35.71 40.49 45.24  | 
 - - -  |  
| 
 20 22 24  | 
 500 - 600  | 
 508 559 610  | 
 4.78 4.78 5.54  | 
 5.54 5.54 6.35  | 
 6.35 6.35 6.35  | 
 9.53 9.53 9.53  | 
 12.70 12.70 14.27  | 
 - - -  | 
 9.53 9.53 9.53  | 
 15.09 - 17.48  | 
 20.62 22.23 24.61  | 
 - - -  | 
 12.70 12.70 12.70  | 
 26.19 28.58 30.96  | 
 32.54 34.93 38.89  | 
 38.10 41.28 46.02  | 
 44.45 47.63 52.37  | 
 50.01 53.98 59.54  | 
 - - -  |  
| 
 26 28 30  | 
 - 700 -  | 
 660 711 762  | 
 - - 6.35  | 
 - - 7.92  | 
 7.92 7.92 7.92  | 
 12.70 12.70 12.70  | 
 - 15.88 15.88  | 
 - - -  | 
 9.53 9.53 9.53  | 
 - - -  | 
 - - -  | 
 - - -  | 
 12.70 12.70 12.70  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  |  
| 
 32 34 36  | 
 800 - 900  | 
 813 864 914  | 
 - - -  | 
 - - -  | 
 7.92 7.92 7.92  | 
 12.70 12.70 12.70  | 
 15.88 15.88 15.88  | 
 - - -  | 
 9.53 9.53 9.53  | 
 17.48 17.48 19.05  | 
 - - -  | 
 - - -  | 
 12.70 12.70 12.70  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  |  
| 
 38 40 42  | 
 - 1000 -  | 
 965 1016 1067  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 9.53 9.53 9.53  | 
 - - -  | 
 - - -  | 
 - - -  | 
 12.70 12.70 12.70  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  |  
| 
 44 46 48  | 
 1100 - 1200  | 
 1118 1168 1219  | 
    | 
    | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 9.53 9.53 9.53  | 
    | 
 - - -  | 
 - - -  | 
 12.70 12.70 12.70  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  | 
 - - -  |   
 
 
 
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