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카본스틸

압력 배관용(고온저온) 탄소강관 (SPPS) Carbon steel pipes for pressualized plumbing use
KS D-3562 (JIS G-3454)
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
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 1¼ 42.7 - - - - - - 3.6 3.47 4.5 4.24 4.9 4.57 - - - - 6.4 5.73
40 1½ 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 2½ 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 3½ 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 9.3 35.8 11.0 41.8 - - 14.3 53.2 18.2 66.0
150 6 165.2 - - 5.5 21.7 - - 7.1 27.7 10.3 52.3 12.7 63.8 15.1 74.9 18.2 88.9 23.0 110
200 8 216.3 - - 6.4 33.1 7.0 36.1 8.2 42.1 12.7 79.8 15.1 93.9 18.2 112 21.4 130 28.6 168
250 10 267.4 - - 6.4 41.2 7.8 49.9 9.3 59.2 14.3 107 17.4 129 21.4 157 25.4 184 33.3 234
300 12 318.5 - - 6.4 49.3 8.4 64.2 10.3 78.3 15.1 127 19.0 158 23.8 195 27.8 225 35.7 282
350 14 355.6 6.4 551 7.9 67.7 9.5 81.1 11.1 94.3 16.7 160 21.4 203 26.2 246 30.9 286 40.5 365
400 16 406.4 6.4 63.1 7.9 77.6 9.5 93 12.7 123 19.0 205 23.8 254 29.4 310 34.9 363 45.2 459
450 18 457.2 6.4 71.1 7.9 87.5 11.1 122 14.3 156 20.6 248 26.2 311 32.5 381 38.1 441 50.0 565
500 20 508.0 6.4 79.2 9.5 117 12.7 155 15.1 184 - - - - - - - - - -
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 - - - - - - - - - - - -