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강관류
Pipe & Tubes
압력(고온·저온)배관용 탄소강관 CarbonSteelPipesforPressureService(SPPS/STPG)
KS D 3562-1989
호칭 외경 Sch 10 Sch 20 Sch 30 Sch 40 Sch 60 Sch 80 Sch 100 Sch 120 Sch 160
A B mm 두께 중량 두께 중량 두께 중량 두께 중량 두께 중량 두께 중량 두께 중량 두께 중량 두께 중량
(mm) (kg/m) (mm) (kg/m) (mm) (kg/m) (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 48.6 - - - - - - 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 6.0 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 10.8 5.7 13.5 7.0 16.3 8.1 18.7 - - - - 12.7 27.8
100 4 114.3 - - 4.9 13.2 6.0 16.0 7.1 18.8 8.6 22.4 - - 11.1 28.2 13.5 33.6
125 5 139.8 - - 5.1 16.9 6.6 21.7 8.1 26.3 9.5 30.5 - - 12.7 39.8 15.9 48.6
150 6 165.2 - - 5.5 21.7 7.1 27.7 9.3 35.8 11.0 41.8 - - 14.3 53.2 18.2 66.0
200 8 216.3 - - 6.4 33.1 7.0 36.1 8.2 42.1 10.3 52.3 12.7 63.8 15.1 74.9 18.2 88.9 23.0 110
250 10 267.4 - - 6.4 41.2 7.8 49.9 9.3 59.2 12.7 79.8 15.1 93.9 18.2 112 21.4 130 28.6 168
300 12 318.5 - - 6.4 49.3 8.4 64.2 10.3 78.3 14.3 107 17.4 129 21.4 157 25.4 184 33.3 234
350 14 355.6 6.4 551 7.9 67.7 9.5 81.1 11.1 94.3 15.1 127 19.0 158 23.8 195 27.8 225 35.7 282
강관류 400 16 406.4 6.4 63.1 7.9 77.6 9.5 93 12.7 123 16.7 160 21.4 203 26.2 246 30.9 286 40.5 365
450 18 457.2 6.4 71.1 7.9 87.5 11.1 122 14.3 156 19.0 205 23.8 254 29.4 310 34.9 363 45.2 459
500 20 508.0 6.4 79.2 9.5 117 12.7 155 15.1 184 20.6 248 26.2 311 32.5 381 38.1 441 50.0 565
550 22 558.8 6.4 87.2 9.5 129 12.7 171 15.9 213 - - - - - - - - - -
600 24 609.6 6.4 95.2 9.5 141 14.3 228 - - - - - - - - - - - -
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