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Stainless Steel 8 X 6 Eccentric Reducer , WP304 WP316L Butt Weld Pipe Fittings

    Buy cheap Stainless Steel 8 X 6 Eccentric Reducer , WP304 WP316L Butt Weld Pipe Fittings from wholesalers
     
    Buy cheap Stainless Steel 8 X 6 Eccentric Reducer , WP304 WP316L Butt Weld Pipe Fittings from wholesalers
    • Buy cheap Stainless Steel 8 X 6 Eccentric Reducer , WP304 WP316L Butt Weld Pipe Fittings from wholesalers
    • Buy cheap Stainless Steel 8 X 6 Eccentric Reducer , WP304 WP316L Butt Weld Pipe Fittings from wholesalers
    • Buy cheap Stainless Steel 8 X 6 Eccentric Reducer , WP304 WP316L Butt Weld Pipe Fittings from wholesalers

    Stainless Steel 8 X 6 Eccentric Reducer , WP304 WP316L Butt Weld Pipe Fittings

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    Brand Name : Kasugai
    Model Number : ASTM A403 WP304/L WP316/L WP310S WP321 B16.9 Con/Ecc Reducer
    Price : Negotiable
    Payment Terms : L / C , T / T
    Supply Ability : 800ton per month
    Delivery Time : 30 - 60 working days
    • Product Details
    • Company Profile

    Stainless Steel 8 X 6 Eccentric Reducer , WP304 WP316L Butt Weld Pipe Fittings

    ASTM A403 WP304/L WP316/L WP310S WP321 B16.9 Stainless Steel Con/ Ecc Reducer

    Reducer is used to connect two pipes of different size in a piping system. One end of the reducer corresponds to the diameter of the large diameter pipe and the other end of the Concentric Reducer corresponds to the diameter of the small diameter pipe.


    Concentric Reducer is a type of reducer used in piping systems. It has a cone shape to allow gradual change in pressure rather than a sudden shift. This feature of the Concentric Reducer makes it applicable in high pressure fluid flow systems where there is a risk of breaking under high pressure.


    The Eccentric Reducer is an odd shape. It has expansion in its body only on one side of the length of it. The other side of the length remains parallel to the pipes. This makes it easy to align and handle in specific locations. Eccentric Reducer is also effective as the concentric ones but is more specific in needs. SCH 40 WPB reducer indicates the nominal pipe size in Schedule 40.


    Product Information

    Product NameASTM A403 B16.9 Stainless Steel Concentric / Eccentric Reducer
    Size Range1/2” to 48”
    Wall ThicknessSCH5S SCH10S SCH40S SCH 80S SCH160S XS XXS
    StandardsASTM A234
    GradeWP304/L WP316/L WP310S WP321
    Manufacturing StandardsASME B16.9

    ASME B16.9 Concentric / Eccentric Reducer Dimensions (mm)


    The reducers are often used when the piping designers want to reduce the diameter of a straight run of pipe. There are two styles of standard reducers available in ASME B16.9: Concentric – having a common centerline; Eccentric reducer – having offset centerlines.


    NPSO.D L
    mm
    inch
    O.D S
    mm
    inch
    H
    mm
    inch
    3/4 x 1/226.7
    1.05
    21.3
    0.84
    38
    1.50
    3/4 x 3/826.7
    1.05
    17.3
    0.68
    38
    1.50
    1 x 3/433.4
    1.32
    26.7
    1.05
    51
    2.00
    1 x 1/233.4
    1.32
    21.3
    0.84
    51
    2.00
    1-1/4 x 142.2
    1.66
    33.4
    1.32
    51
    2.00
    1-1/4 x 3/442.2
    1.66
    26.7
    1.05
    51
    2.00
    1-1/4 x 1/242.2
    1.66
    21.3
    0.84
    51
    2.00
    1-1/2 x 1-1/448.3
    1.90
    42.2
    1.66
    64
    2.50
    1-1/2 x 148.3
    1.90
    33.4
    1.32
    64
    2.50
    1-1/2 x 3/448.3
    1.90
    26.7
    1.05
    64
    2.50
    1-1/2 x 1/248.3
    1.90
    21.3
    0.84
    64
    2.50
    2 x 1-1/260.3
    2.38
    48.3
    1.90
    76
    3.00
    2 x 1-1/460.3
    2.38
    42.2
    1.66
    76
    3.00
    2 x 160.3
    2.38
    33.4
    1.32
    76
    3.00
    2 x 3/460.3
    2.38
    26.7
    1.05
    76
    3.00
    2-1/2 x 273.0
    2.88
    60.3
    2.38
    89
    3.50
    2-1/2 x 1-1/273.0
    2.88
    48.3
    1.90
    89
    3.50
    2-1/2 x 1-1/473.0
    2.88
    42.2
    1.66
    89
    3.50
    2-1/2 x 173.0
    2.88
    33.4
    1.32
    89
    3.50
    3 x 2-1/288.9
    3.50
    73.0
    2.88
    89
    3.50
    3 x 288.9
    3.50
    60.3
    2.38
    89
    3.50
    3 x 1-1/288.9
    3.50
    48.3
    1.90
    89
    3.50
    3 x 1-1/488.9
    3.50
    42.2
    1.66
    89
    3.50
    3-1/2 x 3101.6
    4.00
    88.9
    3.50
    102
    4.00
    3-1/2 x 2-1/2101.6
    4.00
    73.0
    2.88
    102
    4.00
    3-1/2 x 2101.6
    4.00
    60.3
    2.38
    102
    4.00
    3-1/2 x 1-1/2101.6
    4.00
    48.3
    1.90
    102
    4.00
    3-1/2 x 1-1/4101.6
    4.00
    42.2
    1.66
    102
    4.00
    4 x 3-1/2114.3
    4.50
    101.6
    4.00
    102
    4.00
    4 x 3114.3
    4.50
    88.9
    3.50
    102
    4.00
    4 x 2-1/2114.3
    4.50
    73.0
    2.88
    102
    4.00
    4 x 2114.3
    4.50
    60.3
    2.38
    102
    4.00
    4 x 1-1/2114.3
    4.50
    48.3
    1.90
    102
    4.00
    5 x 4141.3
    5.56
    114.3
    4.50
    127
    5.00
    5 x 3-1/2141.3
    5.56
    101.6
    4.00
    127
    5.00
    5 x 3141.3
    5.56
    88.9
    3.50
    127
    5.00
    5 x 2-1/2141.3
    5.56
    73.0
    2.88
    127
    5.00
    5 x 2141.3
    5.56
    60.3
    2.38
    127
    5.00
    6 x 5168.3
    6.62
    141.3
    5.56
    140
    5.50
    6 x 4168.3
    6.62
    114.3
    4.50
    140
    5.50
    6 x 3-1/2168.3
    6.62
    101.6
    4.00
    140
    5.50
    6 x 3168.3
    6.62
    88.9
    3.50
    140
    5.50
    6 x 2-1/2168.3
    6.62
    73.0
    2.88
    140
    5.50
    8 x 6219.1
    8.62
    168.3
    6.62
    152
    6.00
    8 x 5219.1
    8.62
    141.3
    5.56
    152
    6.00
    8 x 4219.1
    8.62
    114.3
    4.50
    152
    6.00
    8 x 3-1/2219.1
    8.62
    101.6
    4.00
    152
    6.00
    10 x 8273.0
    10.75
    219.1
    8.62
    178
    7.00
    10 x 6273.0
    10.75
    168.3
    6.62
    178
    7.00
    10 x 5273.0
    10.75
    141.3
    5.56
    178
    7.00
    10 x 4273.0
    10.75
    114.3
    4.50
    178
    7.00
    12 x 10323.8
    12.75
    273.0
    10.75
    203
    8.00
    12 x 8323.8
    12.75
    219.1
    8.62
    203
    8.00
    12 x 6323.8
    12.75
    168.3
    6.62
    203
    8.00
    12 x 5323.8
    12.75
    141.3
    5.56
    203
    8.00
    14 x 12355.6
    14.00
    323.8
    12.75
    330
    13.00
    14 x 10355.6
    14.00
    273.0
    10.75
    330
    13.00
    14 x 8355.6
    14.00
    219.1
    8.62
    330
    13.00
    14 x 6355.6
    14.00
    168.3
    6.62
    330
    13.00
    16 x 14406.4
    16.00
    355.6
    14.00
    356
    14.00
    16 x 12406.4
    16.00
    323.8
    12.75
    356
    14.00
    16 x 10406.4
    16.00
    273.0
    10.75
    356
    14.00
    16 x 8406.4
    16.00
    219.1
    8.62
    356
    14.00
    18 x 16457
    18.00
    406.4
    16.00
    381
    15.00
    18 x 14457
    18.00
    355.6
    14.00
    381
    15.00
    18 x 12457
    18.00
    323.8
    12.75
    381
    15.00
    18 x 10457
    18.00
    273.0
    10.75
    381
    15.00
    20 x 18508
    20.00
    457
    18.00
    508
    20.00
    20 x 16508
    20.00
    406.4
    16.00
    508
    20.00
    20 x 14508
    20.00
    355.6
    14.00
    508
    20.00
    20 x 12508
    20.00
    323.8
    12.75
    508
    20.00
    22 x 20559
    22.00
    508
    20.00
    508
    20.00
    22 x 18559
    22.00
    457
    18.00
    508
    20.00
    22 x 16559
    22.00
    406.4
    16.00
    508
    20.00
    22 x 14559
    22.00
    355.6
    14.00
    508
    20.00
    24 x 22610
    24.00
    559
    22.00
    508
    20.00
    24 x 20610
    24.00
    508
    20.00
    508
    20.00
    24 x 18610
    24.00
    457
    18.00
    508
    20.00
    24 x 16610
    24.00
    406.4
    16.00
    508
    20.00
    26 x 24660
    26.00
    610
    24.00
    610
    24.00
    26 x 22660
    26.00
    559
    22.00
    610
    24.00
    26 x 20660
    26.00
    508
    20.00
    610
    24.00
    26 x 18660
    26.00
    457
    18.00
    610
    24.00
    28 x 26711
    28.00
    660
    26.00
    610
    24.00
    28 x 24711
    28.00
    610
    24.00
    610
    24.00
    28 x 20711
    28.00
    508
    20.00
    610
    24.00
    28 x 18711
    28.00
    457
    18.00
    610
    24.00
    30 x 28762
    30.00
    711
    28.00
    610
    24.00
    30 x 26762
    30.00
    660
    26.00
    610
    24.00
    30 x 24762
    30.00
    610
    24.00
    610
    24.00
    30 x 20762
    30.00
    508
    20.00
    610
    24.00
    32 x 30813
    32.00
    762
    30.00
    610
    24.00
    32 x 28813
    32.00
    711
    28.00
    610
    24.00
    32 x 26813
    32.00
    660
    26.00
    610
    24.00
    32 x 24813
    32.00
    610
    24.00
    610
    24.00
    34 x 32864
    34.00
    813
    32.00
    610
    24.00
    34 x 30864
    34.00
    762
    30.00
    610
    24.00
    34 x 26864
    34.00
    660
    26.00
    610
    24.00
    34 x 24864
    34.00
    610
    24.00
    610
    24.00
    36 x 34914
    36.00
    864
    34.00
    610
    24.00
    36 x 32914
    36.00
    813
    32.00
    610
    24.00
    36 x 30914
    36.00
    762
    30.00
    610
    24.00
    36 x 26914
    36.00
    660
    26.00
    610
    24.00
    36 x 24914
    36.00
    610
    24.00
    610
    24.00
    38 x 36965
    38.00
    914
    36.00
    610
    24.00
    38 x 34965
    38.00
    864
    34.00
    610
    24.00
    38 x 32965
    38.00
    813
    32.00
    610
    24.00
    38 x 30965
    38.00
    762
    30.00
    610
    24.00
    38 x 28965
    38.00
    711
    28.00
    610
    24.00
    38 x 26965
    38.00
    660
    26.00
    610
    24.00
    40 x 381016
    40.00
    965
    38.00
    610
    24.00
    40 x 361016
    40.00
    914
    36.00
    610
    24.00
    40 x 341016
    40.00
    864
    34.00
    610
    24.00
    40 x 321016
    40.00
    813
    32.00
    610
    24.00
    40 x 301016
    40.00
    762
    30.00
    610
    24.00
    42 x 401067
    42.00
    1016
    40.00
    610
    24.00
    42 x 381067
    42.00
    965
    38.00
    610
    24.00
    42 x 361067
    42.00
    914
    36.00
    610
    24.00
    42 x 341067
    42.00
    864
    34.00
    610
    24.00
    42 x 321067
    42.00
    813
    32.00
    610
    24.00
    42 x 301067
    42.00
    711
    28.00
    610
    24.00
    44 x 421118
    44.00
    1067
    42.00
    610
    24.00
    44 x 401118
    44.00
    1016
    40.00
    610
    24.00
    44 x 381118
    44.00
    965
    38.00
    610
    24.00
    44 x 361118
    44.00
    914
    36.00
    610
    24.00
    46 x 441168
    46.00
    1118
    44.00
    711
    28.00
    46 x 421168
    46.00
    1067
    42.00
    711
    28.00
    46 x 401168
    46.00
    1016
    40.00
    711
    28.00
    46 x 381168
    46.00
    965
    38.00
    711
    28.00
    48 x 461219
    48.00
    1168
    46.00
    711
    28.00
    48 x 441219
    48.00
    1118
    44.00
    711
    28.00
    48 x 421219
    48.00
    1067
    42.00
    711
    28.00
    48 x 401219
    48.00
    1016
    40.00
    711
    28.00

    *NPS: Nominal Pipe Size; O.D L: Outside Diameter at Bevel, large end; O.D S: Outside Diameter at Bevel, small end; H: Center-to-End.


    Materials Chemical Compositions

    ASTM A403 Stainless Steel Pipe Fittings refers to the material of forged and rolled austenitic stainless fittings for pressure pipes. Common grades are WP304/L, WP316/L. They can be used into many fields as engineering industry, energy conversion plants etc


    Grade AComposition (%)
    Grade WPUNS DesignationCMnPSSiNiCrMoTi
    WP304S304000.082.000.0450.0301.008.0-11.018.0-22.0
    WP304LS304030.030E2.000.0450.0301.008.0-12.018.0-22.0
    WP310SS310080.082.000.0450.0301.0019.0-22.024.0-26.0
    WP316S316000.082.000.0450.0301.0010.0-14.016.0-18.02.00-3.00
    WP316LS316030.030E2.000.0450.0301.0010.0-14.016.0-18.02.00-3.00
    WP321S321000.082.000.0450.0301.009.0-12.017.0-19.0G

    Note:

    Where a ellipsis(﹍)appears in the table, there is no requirement and the element need to be analyzed for or reported

    The method of analysis for nitrogen shall be a matter of agreement between the purchaser and manufacturer

    Columbium 0.10-0.30%; Vanadium 0.10-0.30%.

    For small diameter or thin walls, or both, where many drawing passes are required, a carbon maximum of 0.04% is necessary in grades TP304L and TP316L. Small outside diameter tubes are defined as those less than 0.500in.(23.7mm) in outside diameter and light wall tubes as those less than 0.049in.(1.24mm) in average wall thickness


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