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    不銹鋼無(wú)縫管壁厚換算表

    發(fā)布者:山東聊城凱泰管業(yè)有限公司  發(fā)布時(shí)間:2012-2-29  閱讀:4198

    不銹鋼無(wú)縫管壁厚換算表

    不銹鋼無(wú)縫管壁厚換算表    SCH系列鋼管最新規(guī)格表(通徑壁厚對(duì)照)(公制版) 公稱通徑 外徑 公 稱 壁 厚 T Norminal Pipe Size DN Outside Diameter  Norminal Wall Thickness   A系列 B系列 sch5s sch10s sch20s LG sch20 sch30 STD sch40 sch60 xs sch80 sch100 sch…
    不銹鋼無(wú)縫管壁厚換算表
     

    SCH系列鋼管最新規(guī)格表(通徑壁厚對(duì)照)(公制版)
    公稱通徑
    外徑
    公 稱 壁 厚 T
    Norminal Pipe Size DN
    Outside Diameter
    Norminal Wall Thickness
     
    A系列
    B系列
    sch5s
    sch10s
    sch20s
    LG
    sch20
    sch30
    STD
    sch40
    sch60
    xs
    sch80
    sch100
    sch120
    sch140
    sch160
     
    Series A
    Series B
    15
    21.3
    18
    1.6
    2.1
    2.6
    ---
    ---
    ---
    ---
    2.9
    ---
    ---
    3.6
    ---
    ---
    ---
    4.5
    20
    26.9
    25
    1.6
    2.1
    2.6
    ---
    ---
    ---
    ---
    2.9
    ---
    ---
    4
    ---
    ---
    ---
    5.6
    25
    33.7
    32
    1.6
    2.8
    3.2
    ---
    ---
    ---
    ---
    3.2
    ---
    ---
    4.5
    ---
    ---
    ---
    6.3
    32
    42.4
    38
    1.6
    28
    3.2
    ---
    ---
    ---
    ---
    3.6
    ---
    ---
    5
    ---
    ---
    ---
    6.3
    40
    48.3
    45
    1.6
    2.8
    3.2
    ---
    ---
    ---
    ---
    3.6
    ---
    ---
    5
    ---
    ---
    ---
    7.1
    50
    60.3
    57
    1.6
    2.8
    3.6
    ---
    3.2
    ---
    ---
    4
    ---
    ---
    5.6
    ---
    ---
    ---
    8.8
    65
    76.1
    76
    2
    3
    3.6
    ---
    4.5
    ---
    ---
    5
    ---
    ---
    7.1
    ---
    ---
    ---
    10
    80
    88.9
    89
    2
    3
    4
    ---
    4.5
    ---
    ---
    5.6
    ---
    ---
    8
    ---
    ---
    ---
    11
    90
    101.6
    ---
    2
    3
    4
    ---
    4.5
    ---
    ---
    5.6
    ---
    ---
    8
    ---
    ---
    ---
    12.5
    100
    114.3
    108
    2
    3
    4
    ---
    5
    ---
    ---
    5.9
    ---
    ---
    8.8
    ---
    11
    ---
    14.2
    125
    139.7
    133
    2.9
    3.4
    5
    ---
    5
    ---
    ---
    6.3
    ---
    ---
    10
    ---
    12.5
    ---
    16
    150
    168.3
    159
    2.9
    3.4
    5
    ---
    5.6
    ---
    ---
    7.1
    ---
    ---
    11.1
    ---
    14.2
    ---
    17.5
    200
    219.1
    219
    2.9
    4
    6.3
    ---
    6.3
    7.1
    ---
    8
    10
    ---
    12.5
    16
    17.5
    20
    22.2
    250
    273
    273
    3.6
    4
    6.3
    ---
    6.3
    8
    ---
    8.8
    12.5
    ---
    16
    17.5
    22.2
    25
    28
    300
    323.9
    325
    4
    4.5
    6.3
    ---
    6.3
    8.8
    ---
    10
    14.2
    ---
    17.5
    22.2
    25
    28
    32
    350
    355.6
    377
    4
    5
    8
    8
    8
    10
    10
    11
    16
    13
    20
    25.8
    28
    32
    36
    400
    406.4
    426
    4
    5
    8
    8
    8
    10
    10
    12.5
    17.5
    13
    22.2
    28
    30
    36
    40
    450
    457.2
    478
    4
    5
    8
    8
    8
    11
    10
    14.2
    20
    13
    25
    30
    36
    40
    45
    500
    508
    529
    5
    5.6
    8
    8
    10
    12.5
    10
    16
    20
    13
    28
    32
    40
    45
    50
    550
    559
    ---
    5
    5.6
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
    30
     
    600
    610
    630
    5.6
    6.3
    ---
    8
    ---
    ---
    10
    17.5
    ---
    13
    32
    650
    660
    ---
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
    注:1、sch5s、10s、40s、80s用于不銹鋼管件
    700
    711
    720
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
    2、GB 12459為無(wú)縫對(duì)焊管件標(biāo)準(zhǔn),GB/T 13401為鋼板制對(duì)焊管件標(biāo)準(zhǔn)。
    750
    762
    ---
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
    800
    813
    820
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
    850
    864
    ---
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
    900
    914
    920
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
    950
    965
    ---
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
    1000
    1016
    1020
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
    1050
    1067
    ---
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
    1100
    1118
    1120
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
    1150
    1168
    ---
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
    1200
    1220
    1220
    ---
    ---
    ---
    8
    ---
    ---
    10
    ---
    ---
    13
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     

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