江苏无缝钢管外径尺寸和壁厚表 
 美标 ANSI B36.10 B36.19M(Outside Diameter amd Wall Thickness) 
| 
 公称通径 Norminal Pipe Size  | 
 外径 Outside Diameter  | 
 公称壁厚 T Norminal Wall Thickness  |  
| 
 NPS  | 
 BN  | 
 D  | 
 SCH5s  | 
 SCH10s  | 
 SCH10  | 
 SCH20  | 
 SHC30  | 
 SCH40s  | 
 STD  | 
 SCH40  | 
 SCH60  | 
 SCH80s  | 
 XS  | 
 SCH80  | 
 SCH100  | 
 SCH120  | 
 SCH104  | 
 SCH160  | 
 XXS  |  
| 
 1/8  | 
 6  | 
 10.3  | 
 -  | 
 1.24  | 
 -  | 
 -  | 
 -  | 
 1.73  | 
 1.73  | 
 1.73  | 
 -  | 
 2.41  | 
 2.41  | 
 2.41  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 1/4  | 
 8  | 
 13.7  | 
 -  | 
 1.65  | 
 -  | 
 -  | 
 -  | 
 2.24  | 
 2.24  | 
 2.24  | 
 -  | 
 3.02  | 
 3.02  | 
 3.02  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 3/8  | 
 10  | 
 17.1  | 
 -  | 
 1.65  | 
 -  | 
 -  | 
 -  | 
 2.31  | 
 2.31  | 
 2.31  | 
 -  | 
 3.20  | 
 3.20  | 
 3.20  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 1/2  | 
 15  | 
 21.3  | 
 1.65  | 
 2.11  | 
 -  | 
 -  | 
 -  | 
 2.77  | 
 2.77  | 
 2.77  | 
 -  | 
 3.73  | 
 3.73  | 
 , 3.73  | 
 -  | 
 -  | 
 -  | 
 4.78  | 
 7.47  |  
| 
 3/4  | 
 20  | 
 26.7  | 
 1.65  | 
 2.11  | 
 -  | 
 -  | 
 -  | 
 2.87  | 
 2.87  | 
 2.87  | 
 -  | 
 3.91  | 
 3.91  | 
 3.91  | 
 -  | 
 -  | 
 -  | 
 5.56  | 
 7.82  |  
| 
 1  | 
 25  | 
 33.4  | 
 1.65  | 
 2.77  | 
 -  | 
 -  | 
 -  | 
 3.38  | 
 3.38  | 
 3.38  | 
 -  | 
 4.55  | 
 4.55  | 
 4.55  | 
 -  | 
 -  | 
 -  | 
 6.35  | 
 9.09  |  
| 
 1 1/4  | 
 32  | 
 42.2  | 
 1.65  | 
 2.77  | 
 -  | 
 -  | 
 -  | 
 3.56  | 
 3.56  | 
 3.56  | 
 -  | 
 4.85  | 
 4.85  | 
 4.85  | 
 -  | 
 -  | 
 -  | 
 6.35  | 
 9.70  |  
| 
 1 1/2  | 
 40  | 
 48.3  | 
 1.65  | 
 2.77  | 
 -  | 
 -  | 
 -  | 
 3.68  | 
 3.68  | 
 3.68  | 
 -  | 
 5.08  | 
 5.08  | 
 5.08  | 
 -  | 
 -  | 
 -  | 
 7.14  | 
 10.15  |  
| 
 2  | 
 50  | 
 60.3  | 
 1.65  | 
 2.77  | 
 -  | 
 -  | 
 -  | 
 3.91  | 
 3.91  | 
 3.91  | 
 -  | 
 5.54  | 
 5.54  | 
 5.54  | 
 -  | 
 -  | 
 -  | 
 8.74  | 
 11.07  |  
| 
 2 1/2  | 
 65  | 
 73.0  | 
 2.11  | 
 3.05  | 
 -  | 
 -  | 
 -  | 
 5.16  | 
 5.16  | 
 5.16  | 
 -  | 
 7.01  | 
 7.01  | 
 7.01  | 
 -  | 
 -  | 
 -  | 
 9.53  | 
 14.02  |  
| 
 3  | 
 80  | 
 88.9  | 
 2.11  | 
 3.05  | 
 -  | 
 -  | 
 -  | 
 5.49  | 
 5.49  | 
 5.49  | 
 -  | 
 7.62  | 
 7.62  | 
 7.62  | 
 -  | 
 -  | 
 -  | 
 11.13  | 
 15.24  |  
| 
 3 1/2  | 
 90  | 
 101.6  | 
 2.11  | 
 3.05  | 
 -  | 
 -  | 
 -  | 
 5.74  | 
 5.74  | 
 5.74  | 
 -  | 
 8.08  | 
 8.08  | 
 8.08  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 4  | 
 100  | 
 114.3  | 
 2.11  | 
 3.05  | 
 -  | 
 -  | 
 -  | 
 6.02  | 
 6.02  | 
 6.02  | 
 -  | 
 8.56  | 
 8.56  | 
 8.56  | 
 -  | 
 11.13  | 
 -  | 
 13.49  | 
 17.12  |  
| 
 5  | 
 125  | 
 141.3  | 
 2.77  | 
 3.40  | 
 -  | 
 -  | 
 -  | 
 6.55  | 
 6.55  | 
 6.55  | 
 -  | 
 9.53  | 
 9.53  | 
 9.53  | 
 -  | 
 12.7  | 
 -  | 
 15.88  | 
 19.05  |  
| 
 6  | 
 150  | 
 168.3  | 
 2.77  | 
 3.40  | 
 -  | 
 -  | 
 -
  | 
 7.11  | 
 7.11  | 
 7.11  | 
 -  | 
 10.97  | 
 10.97  | 
 10.97  | 
 -  | 
 14.27  | 
 -  | 
 18.26  | 
 21.95  |  
| 
 8  | 
 200  | 
 219.1  | 
 2.77  | 
 3.76  | 
 -  | 
 6.35  | 
 7.04  | 
 8.18  | 
 8.18  | 
 8.18  | 
 10.31  | 
 12.70  | 
 12.70  | 
 12.70  | 
 15.09  | 
 18.26  | 
 20.62  | 
 23.01  | 
 22.23  |  
| 
 10  | 
 250  | 
 273.1  | 
 3.4  | 
 4.19  | 
 -  | 
 6.35  | 
 7.8  | 
 9.27  | 
 9.27  | 
 9.27  | 
 12.70  | 
 12.70  | 
 12.70  | 
 15.09  | 
 18.26  | 
 21.44  | 
 25.4  | 
 28.58  | 
 25.4  |  
| 
 12  | 
 300  | 
 323.9  | 
 3.96  | 
 4.57  | 
 -  | 
 6.35  | 
 8.38  | 
 9.53  | 
 9.53  | 
 10.31  | 
 14.27  | 
 12.70  | 
 12.70  | 
 17.48  | 
 21.44  | 
 25.4  | 
 28.58  | 
 33.32  | 
 25.4  |  
| 
 14  | 
 350  | 
 355.6  | 
 3.96  | 
 4.78  | 
 6.35  | 
 7.92  | 
 9.53  | 
 -  | 
 9.53  | 
 11.13  | 
 15.09  | 
 -  | 
 12.70  | 
 19.05  | 
 23.83  | 
 27.79  | 
 31.75  | 
 35.71  | 
 -  |  
| 
 16  | 
 400  | 
 406.4  | 
 4.19  | 
 4.78  | 
 6.35  | 
 7.92  | 
 9.53  | 
 -  | 
 9.53  | 
 12.7  | 
 16.66  | 
 -  | 
 12.70  | 
 21.44  | 
 26.19  | 
 30.96  | 
 36.53  | 
 40.49  | 
 -  |  
| 
 18  | 
 450  | 
 457.2  | 
 4.19  | 
 4.78  | 
 6.35  | 
 7.92  | 
 11.13  | 
 -  | 
 9.53  | 
 14.27  | 
 19.05  | 
 -  | 
 12.70  | 
 23.83  | 
 29.36  | 
 34.96  | 
 39.67  | 
 45.24  | 
 -  |  
| 
 20  | 
 500  | 
 508.0  | 
 4.78  | 
 5.54  | 
 6.35  | 
 9.53  | 
 12.7  | 
 -  | 
 9.53  | 
 15.09  | 
 20.62  | 
 -  | 
 12.70  | 
 26.19  | 
 32.54  | 
 38.1  | 
 44.45  | 
 50.01  | 
 -  |  
| 
 22  | 
 550  | 
 558.8  | 
 4.78  | 
 5.54  | 
 6.35  | 
 9.53  | 
 12.7  | 
 -  | 
 9.53  | 
 -  | 
 22.23  | 
 -  | 
 12.70  | 
 28.58  | 
 34.93  | 
 41.28  | 
 47.63  | 
 53.98  | 
 -  |  
| 
 24  | 
 600  | 
 609.6  | 
 5.54  | 
 6.35  | 
 6.35  | 
 9.53  | 
 14.27  | 
 -  | 
 9.53  | 
 17.48  | 
 24.61  | 
 -  | 
 12.70  | 
 30.96  | 
 38.89  | 
 46.02  | 
 52.37  | 
 59.54  | 
 -  |  
| 
 26  | 
 650  | 
 660.4  | 
 -  | 
 -  | 
 7.92  | 
 12.7  | 
 -  | 
 -  | 
 9.53  | 
 -  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 28  | 
 700  | 
 711.2  | 
 -  | 
 -  | 
 7.92  | 
 12.7  | 
 15.88  | 
 -  | 
 9.53  | 
 -  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 30  | 
 750  | 
 762.0  | 
 6.35  | 
 7.92  | 
 7.92  | 
 12.7  | 
 15.88  | 
 -  | 
 9.53  | 
 -  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 32  | 
 800  | 
 812.8  | 
 -  | 
 -  | 
 7.92  | 
 12.7  | 
 15.88  | 
 -  | 
 9.53  | 
 17.48  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 34  | 
 850  | 
 863.6  | 
 -  | 
 -  | 
 7.92  | 
 12.7  | 
 15.88  | 
 -  | 
 9.53  | 
 17.48  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 36  | 
 900  | 
 914.4  | 
 -  | 
 -  | 
 7.92  | 
 12.7  | 
 15.88  | 
 -  | 
 9.53  | 
 17.48  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 38  | 
 950  | 
 965.2  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 9.53  | 
 -  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 40  | 
 1000  | 
 1016.0  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 9.53  | 
 -  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 42  | 
 1050  | 
 1066.8  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 9.53  | 
 -  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 44  | 
 1100  | 
 1117.6  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 9.53  | 
 -  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 46  | 
 1150  | 
 1168.4  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 9.53  | 
 -  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 48  | 
 1200  | 
 1219.2  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 9.53  | 
 -  | 
 -  | 
 -  | 
 12.70  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 52  | 
 1300  | 
 1321  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 56  | 
 1400  | 
 1422  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 60  | 
 1500  | 
 1524  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 64  | 
 1600  | 
 1626  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 68  | 
 1700  | 
 1727  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 72  | 
 1800  | 
 1829  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 76  | 
 1900  | 
 1930  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 80  | 
 2000  | 
 2032  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 | 
 | 
 | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  | 
 -  |  
| 
 注:SCH5s、10s、40s、80s用于不锈钢。SCH5s、10s、40s、80s applies for stainless steel.  |    
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