원형관(백관)

파이프 스틸파이프 원형관(백관)
LIST

탄소강관

지름의 호칭 바깥 지름 호칭 두께
Sch 20 Sch 30 Sch40 Sch 60 Sch 80 Sch160
A B 두께 단위중량 두께 단위중량 두께 단위중량 두께 단위중량 두께 단위중량 두께 단위중량
mm mm kg/m mm kg/m mm kg/m mm kg/m mm kg/m mm kg/m
6 1/8 10.5         1.7 0.369 2.2 0.450 2.4 0.479    
8 1/4 13.8         2.2 0.629 2.4 0.675 3.0 0.799    
10 3/8 17.3         2.3 0.851 2.8 1.00 3.2 1.11    
15 1/2 21.7         2.8 1.31 3.2 1.46 3.7 1.64 4.7 1.97
20 3/4 27.2         2.9 1.74 3.4 2.00 3.9 2.24 5.5 2.94
25 1 34.0         3.4 2.57 3.9 2.89 4.5 3.27 6.4 4.36
32 1 1/4 42.7         3.6 3.47 4.5 4.24 4.9 4.57 6.4 5.73
40 1 1/2 48.2         3.7 4.10 4.5 4.89 5.1 5.47 7.1 7.27
50 2 60.5 3.2 4.52     3.9 5.44 4.9 6.72 5.5 7.46 8.7 11.1
65 2 1/2 76.3 4.5 7.97     5.2 9.12 6 10.4 7.0 12.0 9.5 15.6
80 3 89.1 4.5 9.39     5.5 11.3 6.6 13.4 7.6 15.3 11.1 21.4
90 3 1/2 101.6 4.5 10.80     5.7 13.5 7 16.3 8.1 18.7 12.7 27.8
100 4 114.3 4.9 13.20     6.0 16.0 7.1 18.8 8.6 22.4 13.5 33.6
125 5 139.8 5.1 16.90     6.6 21.7 8.1 26.3 9.5 30.5 15.9 48.6
150 6 165.2 5.5 21.70     7.1 27.7 9.3 35.8 11.0 41.8 18.2 66 .0
200 8 216.3 6.4 33.10 7.0 36.1 8.2 42.1 10.3 52.3 12.7 63.8 23.0 110
250 10 267.4 6.4 41.20 7.8 49.9 9.3 59.2 12.7 79.8 15.1 93.9 28.6 168 
300 12 318.5 6.4 49.30 8.4 64.2 10.3 78.3 14.3 107 17.4 129 33.3 234 
350 14 355.6 7.9 67.70 9.5 81.1 11.1 94.3 15.1 127 19.0 158 35.7 282 
400 16 406.4 7.9 77.60 9.5 93.0 12.7 123 16.7 160 21.4 203 40.5 365 
450 18 457.2 7.9 87.50 11.1 122 14.3 156 19 205 23.8 254 45.2 459 
500 20 508.0 9.5 117.00 12.7 155 15.1 184 20.6 248 26.2 311 50.0 565 
550 22 558.8 9.5 129.00 12.7 171 15.9 213 22.2 294 28.6 374 54.0  672 
600 24 609.6 9.5 141.00 14.3 210 17.5 256 24.6 355 31.0 442 59.5  807 
650 26 660.4 12.7 203.00 - - 18.9 >299 26.4 413 34.0 525 64.2  944