기술자료실

  • MATERIAL SELECTION
  • HYDROSTATIC TEST PRESSURE ANSI B16,34
  • MATERIAL COMPARISON
  • REFERENCE STANDARD & SPECIFICATION
  • ABBREVIATIONS
  • CONFORMANCE STANDARD
  • PUNCHING SCREEN
  • VALVE BODY BOLTING MATERIALS
  • DIMENTIONS OF STEEL PIPES(KS&JIS)
  • VALVE WALL THICHNESS

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Home > 기술자료실 > DIMENTIONS OF STEEL PIPES(KS&JIS)

DIMENTIONS OF STEEL PIPES(KS&JIS)

SIZE O.D Sch.10s Sch.10 Sch.20S Sch.20 Sch.30 Sch.40 Sch.60 Sch.60 Sch.80 Sch.100 Sch.120 Sch.160
A B t d t d t d t d t d t d t d t d t d t d t d t d
6 1/8 10.5 1.2 8.1 - - 1.5 7.5 - - - - 1.7 7.1 2.2 6.1 2.4 5.7 - - - - - - - -
8 1/4 13.8 1.65 10.5 - - 2.0 9.8 - - - - 2.2 9.4 2.4 9.0 3.0 7.8 - - - - - - - -
10 3/8 17.3 1.65 14.0 - - 2.0 13.3 - - - - 2.3 12.7 2.8 11.7 3.2 10.9 - - - - - - - -
15 1/2 21.7 2.1 17.5 - - 2.5 16.7 - - - - 2.8 16.1 3.2 15.3 3.7 14.3 - - - - - - 4.7 12.3
20 3/4 27.2 2.1 23.0 - - 2.5 22.2 - - - - 2.9 21.4 3.4 20.4 3.9 19.4 - - - - - - 5.5 16.2
25 1 34.0 2.8 28.4 - - 3.0 28.0 - - - - 3.4 27.2 3.9 26.2 4.5 25.0 - - - - - - 6.4 21.2
32 11/4 42.7 2.8 37.1 - - 3.0 36.7 - - - - 3.6 35.5 4.5 33.7 4.9 32.9 - - - - - - 6.4 29.9
40 11/2 48.6 2.8 43.0 - - 3.0 42.6 - - - - 3.7 41.2 4.5 39.6 5.1 38.4 - - - - - - 7.1 34.4
50 2 60.5 2.8 54.9 - - 3.5 53.5 3.2 54.1 - - 3.9 52.7 4.9 50.7 5.5 49.5 - - - - - - 8.7 43.1
65 2 1/2 76.3 3.0 70.3 - - 3.5 69.3 4.5 67.3 - - 5.2 65.9 6.0 64.3 7.0 62.3 - - - - - - 9.5 57.3
80 3 89.1 3.0 83.1 - - 4.0 81.1 4.5 80.1 - - 5.5 78.1 6.6 75.9 7.6 73.9 - - - - - - 11.1 66.9
90 3 1/2 101.6 3.0 95.6 - - 4.0 93.6 4.5 92.6 - - 5.7 90.2 7.0 87.6 8.1 85.4 - - - - - - 12.7 76.2
100 4 114.3 3.0 108.3 - - 4.0 106.3 4.9 104.5 - - 6.0 102.3 7.1 100.1 8.6 97.1 - - 11.1 92.1 - - 13.5 87.3
125 5 139.8 3.4 133.0 - - 5.0 129.8 5.1 129.6 - - 6.6 126.6 8.1 123.6 9.5 120.8 - - 12.7 114.4 - - 15.9 108.0
150 6 165.2 3.4 158.4 - - 5.0 155.2 5.5 154.2 - - 7.1 151.0 9.3 146.6 11.0 143.2 - - 14.3 136.6 - - 18.2 128.8
200 8 216.3 4.0 258.3 - - 6.5 203.3 6.4 203.5 7.0 202.3 8.2 199.9 10.3 195.7 12.7 190.9 15.1 186.1 18.2 179.9 20.6 175.1 23.0 170.3
250 10 267.4 4.0 259.4 - - 6.5 254.4 6.4 254.6 7.8 251.8 9.3 248.8 12.7 242.0 15.1 238.2 18.2 231.0 21.4 224.6 25.4 216.6 28.6 210.2
300 12 318.5 4.5 309.5 - - 6.4 305.5 6.4 305.7 8.4 301.7 10.3 297.9 14.3 289.9 17.4 283.7 21.4 275.7 25.4 267.7 28.6 261.3 33.3 251.9
350 14 355.6 - - 6.4 342.8 - - 7.9 339.8 9.5 336.6 11.1 333.4 15.1 325.4 19.0 317.6 23.8 308.0 27.8 300.0 31.8 292.0 35.7 284.2
400 16 406.4 - - 6.4 393.6 - - 7.9 390.6 9.5 387.47 12.7 381.0 167.7 373.0 21.4 363.6 26.2 354.0 30.9 344.6 36.5 333.4 40.5 325.4
450 18 457.2 - - 6.4 444.4 - - 7.9 441.4 11.1 435.0 14.3 428.6 19.0 419.2 23.8 409.6 29.4 398.4 34.9 387.4 39.7 377.8 45.2 366.8
500 20 508.0 - - 6.4 495.2 - - 9.5 489.0 12.7 482.6 15.1 477.8 20.6 466.8 26.2 455.6 32.5 443.0 38.1 431.8 44.4 419.2 50.0 408.0
550 22 558.8 - - 6.4 546.0 - - 9.5 539.8 12.7 533.4 15.9 527.0 22.2 514.4 28.6 501.6 34.9 489.0 41.3 476.2 47.6 463.6 54.0 450.8
600 24 609.6 - - 6.4 596.8 - - 9.5 590.6 14.3 581.0 17.5 574.0 24.6 560.4 31.0 547.6 38.9 531.8 46.0 517.6 52.4 504.8 59.5 490.0
650 26 660.4 - - 7.9 644.6 - - 12.7 635.0 - - 18.9 622.6 26.4 607.6 34.0 592.4 41.6 577.2 49.1 562.2 56.6 547.2 64.2 532.0