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PIPE
  • 일반구조용각형강관(SPSR, STKR)

    정방형

    변 의 길 이
    (m/m)
    두 께
    (m/m)
    단위중량
    kg/m
    단면적
    (cm2)
    단면계수
    (cm3)
    Zx Zy
    20X20 1.2 0.70 0.89 0.522
    1.6 0.91 1.16 0.649
    25X25 1.2 0.89 1.13 0.85
    1.6 1.16 1.48 1.073
    2.3 1.53 2.247 1.26
    3.2 1.98 3.127 1.43
    30X30 1.6 1.41 1.80 1.603
    2.3 1.73 2.21 1.913
    3.2 2.48 3.58 3.25
    40X40 1.6 1.88 2.392 2.9
    2.3 2.62 3.332 3.86
    3.2 3.49 4.447 4.86
    50X50 1.6 2.38 3.032 4.68
    2.3 3.34 4.257 6.34
    3.2 4.50 5.727 8.16
    4.5 6.02 7.668 10.0
    6.0 7.56 9.631 11.2
    60X60 2.3 4.06 5.172 9.44
    3.2 5.50 7.007 12.3
    4.5 7.43 9.468 15.5
    6.0 9.45 12.03 18.1
    75X75 2.3 5.14 6.552 15.2
    3.2 7.01 8.927 20.1
    4.5 9.55 12.17 26.3
    6.0 12.3 15.63 31.5
    80X80 2.3 5.50 7.012 17.5
    3.2 7.51 9.567 23.2
    4.5 10.3 13.07 30.4
    90X90 2.3 6.23 7.932 22.4
    3.2 8.51 10.85 29.9
    4.5 11.7 14.87 39.5
    6.0 15.1 19.23 49.0
    100X100 2.3 6.95 8.852 27.9
    3.2 9.52 12.13 37.5
    4.5 13.1 16.67 49.9
    6.0 17.0 21.63 62.3
    9.0 24.1 30.67 81.6
    125X125 3.2 12.0 15.33 60.1
    4.5 16.6 21.17 80.9
    6.0 21.7 27.63 103
    150X150 4.5 20.01 25.67 120
    6.0 26.4 33.63 153
    9.0 38.2 48.67 210
    175X175 4.5 23.7 30.17 166
    6.0 31.1 39.63 213
    200X200 6.0 35.8 45.63 283
    9.0 52.3 66.67 399
    12.0 67.9 86.53 498
    250X250 6.0 45.2 57.63 454
    9.0 66.5 484.67 647
    12.0 86.8 110.5 820
    16.0 112.4 143.2 1020
    300X300 6.0 54.7 69.63 664
    9.0 80.6 102.7 956
    12.0 106.0 134.5 1222
    16.0 138.0 175.1 1539
    19.0 160.0 204.3 1750
    350X350 6.0 64.1 81.63 915
    9.0 94.7 120.7 1325
    12.0 124 158.5 1704
    16.0 163 207.2 2165
    19.0 190 242.3 2480
    400X400 9.0 109 138.7 1753
    12.0 143 182.5 2270
    16.0 188 239.2 2897
    19.0 220 280.3 3330
    22.0 251 320.2 3740
    450X450 12.0 160 204.1 2850
    16.0 209 266.8 3640
    19.0 250 318.3 4310
    22.0 286 364.2 4850
    500X500 12.0 181 230.5 3630
    16.0 238 303.2 4680
    19.0 280 356.3 5420
    22.0 320 408.2 6120

    장방형

    단면치수 단위중량 단면적 단면계수
    A X B 두께
    T W A Zx Z7
    m/m m/m kg/m cm2 cm3 cm3
    30X20 1.6 1.16 1.48 1.172 0.921
    2.3 1.53 2.25 1.37 1.07
    3.2 1.98 3.13 1.56 1.19
    40X20 1.6 1.41 1.80 1.802 1.192
    2.3 1.73 2.21 2.157 1.406
    3.2 2.47 3.17 2.61 1.65
    50X30 1.6 1.88 2.392 3.18 2.40
    2.3 2.62 3.332 4.25 3.17
    3.2 3.49 4.45 5.27 3.87
    4.5 4.61 5.87 6.23 4.48
    60X30 1.6 2.13 2.712 4.16 2.83
    2.3 2.98 3.792 5.61 3.76
    3.2 3.99 5.087 7.15 4.72
    60X40 1.6 2.38 3.032 5.07 4.08
    2.3 3.34 4.257 6.88 5.50
    3.2 4.50 5.727 8.87 7.03
    75X45 1.6 2.88 3.672 7.56 5.75
    2.3 4.06 5.172 10.4 7.82
    3.2 5.50 7.007 13.5 10.1
    4.5 7.43 9.468 17.1 12.6
    75X50 1.6 3.01 3.672 7.56 5.75
    2.3 4.24 5.172 10.4 7.82
    3.2 5.75 7.007 13.5 10.1
    100X50 2.3 5.14 6.552 17 11.6
    3.2 7.01 8.927 22.5 15.2
    4.5 9.55 12.17 29.3 19.5
    6.0 12.3 15.63 35.2 22.9
    100X75 2.3 6.05 7.702 23.1 19.8
    3.2 8.26 10.527 31.2 26.6
    4.5 11.3 12.948 38.0 32.3
    6.0 14.6 18.63 48.5 41.0
    125X75 2.3 6.95 8.582 30.6 23.3
    3.2 9.52 12.13 41.1 31.1
    4.5 13.1 16.67 54.8 41.2
    6.0 17.0 21.63 68.5 51.1
    150X50 2.3 6.95 8.852 32.4 17.1
    3.2 9.53 12.139 44.0 22.8
    4.5 13.1 14.948 53.9 27.4
    6.0 17.0 21.63 69.2 34.6
    150X75 3.2 10.8 13.73 53.6 36.6
    4.5 14.9 18.92 71.9 48.7
    6.0 19.34 24.633 126.5 95.0
    150X100 3.2 12.0 15.33 65.1 52.5
    4.5 16.6 21.17 87.7 70.4
    6.0 21.7 27.63 111 88.8
    9.0 31.1 39.67 151 119
    200X100 4.5 20.1 25.67 133 90.9
    6.0 26.4 33.63 170 115
    9.0 38.2 48.67 235 156
    300X200 6.0 45.2 57.63 491 396
    9.0 66.5 84.67 702 563
    12.0 86.8 110.5 890 711
    400X200 6.0 54.7 69.63 739 509
    9.0 80.6 102.7 107 727
    12.0 106 134.5 136 923
  • 일반구조용강관(STK)

    호칭 외경
    mm
    두께
    mm
    단위중량
    kg/m
    단면적
    cm2
    A B
    15 21.7 2.0 0.972 1.238
    20 27.2 2.0 1.24 1.583
    2.3 1.41 1.799
    25 1 34.0 2.3 1.80 2.291
    32 42.7 2.3 2.29 2.919
    2.8 2.76 3.510
    40 48.6 2.3 2.63 3.345
    2.8 3.16 4.029
    3.2 3.58 4.564
    50 2 60.5 2.3 3.3 4.205
    3.2 4.52 5.706
    4.0 5.57 7.100
    65 76.3 2.8 5.08 6.465
    3.2 5.77 7.349
    4.0 7.13 9.085
    80 3 89.1 2.8 5.96 7.591
    3.2 6.78 8.636
    4.0 8.39 10.690
    90 101.6 3.2 7.76 9.892
    4.0 9.63 12.26
    5.0 11.9 15.2
    100 4 114.3 3.2 8.77 11.17
    3.6 9.83 12.52
    4.5 12.2 15.52
    5.6 15.0 19.12
    125 5 139.8 3.6 12.1 15.40
    4.0 13.4 17.07
    4.5 15.0 19.13
    6.0 19.8 25.22
    150 6 165.2 4.5 17.8 22.72
    5.0 19.8 25.16
    6.0 23.6 30.01
    7.0 27.3 34.79
    175 7 190.7 4.5 20.7 26.32
    5.0 22.9 29.17
    6.0 27.3 34.82
    7.0 31.7 40.40
    200 8 216.3 4.5 23.5 29.94
    6.0 31.1 39.61
    7.0 36.1 46.03
    8.0 41.1 52.35
    250 10 267.4 6.0 38.7 49.27
    7.0 45.0 57.27
    8.0 51.2 65.19
    9.0 57.4 73.06
    300 12 318.5 6.0 46.2 58.91
    7.0 53.8 68.50
    8.0 61.3 78.04
    9.0 68.7 87.51
  • 일반배관용강관(SPP)

    관악호칭 바깥지름 바깥지름허용차 두께 두께 허용차 소켓제외단중
    mm in mm 테퍼나사관 기 타 관 mm kg/m
    6 10.5 ±0.5 mm 2.00 + 규정하지않음

    -12.5%
    0.419
    8 13.8 ±0.5 mm 2.35 0.664
    10 17.3 ±0.5 mm 2.35 0.866
    15 21.7 ±0.5 mm 2.65 1.25
    20 27.2 ±0.5 mm 2.65 1.60
    25 1 34.0 ±0.5 mm 3.25 2.45
    32 42.7 ±0.5 mm 3.25 3.16
    40 48.6 ±0.5 mm 3.25 3.63
    50 2 60.5 ±0.5 mm ±1% 3.65 5.12
    65 76.3 ±0.7 mm ±1% 3.65 12.2
    80 3 89.1 ±0.8 mm ±1% 4.05 16.1
    90 101.6 ±0.8 mm ±1% 4.05 19.2
    100 4 114.3 ±0.8 mm ±1% 4.50 6.34
    125 5 139.8 ±0.8 mm ±1% 4.85 8.49
    150 6 165.2 ±0.8 mm ±1% 4.85 9.74
    175 7 190.7 ±0.9 mm ±1% 5.30 24.2
    200 8 216.5 ±1.0 mm ±1% 5.85 30.4
    225 9 241.8 ±1.2 mm ±1% 6.20 36.0
    250 10 267.4 ±1.3 mm ±1% 6.40 41.2
    300 12 318.5 ±1.5 mm ±1% 7.00 53.8
    350 14 355.6 - ±1% 7.60 65.2
    400 16 406.4 - ±1% 7.9 77.6
    450 18 457.2 - ±1% 7.9 87.5
    500 20 508.0 - ±1% 7.9 97.4
    550 22 558.8 - ±1% 7.9 107.0
    600 24 609.6 - ±1% 7.9 117.0
  • 압력배관용강관(SPPS, STPG)

    호 칭 외경
    m/m
    Sch 20 Sch 30 Sch 40 Sch 60 Sch 80 Sch 160
    A B 두께
    m/m
    중량
    kg/m
    두께
    m/m
    중량
    kg/m
    두께
    m/m
    중량
    kg/m
    두께
    m/m
    중량
    kg/m
    두께
    m/m
    중량
    kg/m
    두께
    m/m
    중량
    kg/m
    6 10.5         1.7 0.369 2.2 0.450 2.4 0.479    
    8 13.8         2.2 0.629 2.4 0.675 3.0 0.799    
    10 17.3         2.3 0.851 2.8 1.00 3.2 1.11    
    15 21.7         2.8 1.31 3.2 1.46 3.7 1.64 4.7 1.97
    20 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 42.7         3.6 3.47 4.5 4.24 4.5 4.57 6.4 5.73
    40 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 7.45 8.7 11.1
    65 76.3 4.5 7.97     5.2 9.122 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
    90 101.6 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 13.5 33.6
    125 5 139.8 5.1 16.9     6.6 21.7 8.1 26.3 9.5 30.5 15.9 48.6
    150 6 165.2 5.5 21.7     7.1 27.7 9.3 35.8 11.0 41.8 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 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 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 33.3 234
    350 14 355.6 7.9 67.7 9.5 81.1 11.1 94.3 15.1 127 19.0 158 35.7 282
    400 16 406.4 7.9 77.6 9.5 93.0 12.7 123 16.7 160 21.4 203 40.5 365
    450 18 457.2 7.9 87.5 11.1 112 14.3 156 19.0 205 23.8 254 45.2 459
    500 20 508.0 9.5 117 12.7 155 15.1 184 20.6 248 26.2 311 50.0 565
    550 22 558.8 9.5 129 12.7 171 15.9 213 - - - - - -
    600 24 609.6 9.5 141 14.3 210 - - - - - - - -
    650 26 660.4 12.7 203 - - - - - - - - - -

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