Stainless Steel Reducer

Short Description:

XINHANG STEEL is a leading manufacturer specialized in stainless steel pipe fitting-stainless steel reducers. Stainless steel reducer is one of the commonest stainless steel pipe fittings. Stainless reducer is the component in a pipeline that reduces the stainless pipe size from a larger to a smaller bore. The length of the pipe reduction is usually equal to the average of the larger and smaller pipe diameters. These reducers can be mainly divided into two types: concentric and eccentric stai...


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  • Product Detail

    Product Tags

    XINHANG STEEL is a leading manufacturer specialized in stainless steel pipe fitting-stainless steel reducers.

    Stainless steel reducer is one of the commonest stainless steel pipe fittings. Stainless reducer is the component in a pipeline that reduces the stainless pipe size from a larger to a smaller bore.

    The length of the pipe reduction is usually equal to the average of the larger and smaller pipe diameters.

    These reducers can be mainly divided into two types: concentric and eccentric stainless steel reducer.

    The stainless steel reducers are usually concentric, while eccentric reducers are used when required to maintain the same top-or bottom-of-pipe level.

    They are manufactured in inch and metric size. High quality, reasonable offer and super service make XINHANG STEEL win more market with positive company image. XINHANG STEEL is the quality source for your supplier system.

     

    Concentric Stainless Steel Reducers
    Size OD: Seamless DN15-DN600; Welded DN15-DN1200; WT: SCH5S-SCH160;
    Process Cold Extrusion
    Surface Aid Pickling, Polishing, Shot Blasted, Rolling Sand

     

    Eccentric Stainless Steel Reducers
    Size OD: Seamless DN15-DN600; Welded DN15-DN1200;  WT:SCH5S-SCH160;
    Process Cold Extrusion
    Surface Aid Pickling, Polishing, Shot Blasted, Rolling Sand

    Main Grades

    Austenitic/Super Austenitic Reducers 304,  304H,  304L,  304LN,  321,  321H,  316,  316L,  316LN,  316Ti,  317L,  310S,  310H,  314,  347H,  904L,
    Duplex/Super Duplex Reducers S31803,  S32205,  S32520,S32750,

     

    Production Standard

    GB GB/T 12459,  GB/T 13401
    ASTM ASTM B16.9
    SH SH 3408, SH3409
    HG HG/T 21635, HG/T 21631
    SY JIS B2313

    Tolerance in Butt-welding fittings(ASTM/AISI B16.9、B16.28)

     

    Specifications

     

    Types

    Nominal diameter
        1/2-21/2 3-31/2 4 5-8 10-18 20-24 26-30 32-48
    Outside Diameter All Pipe Fittings +1.52 ±1.52 +2.29 +4.06 +6.35
        -0.76 - -1.52 -3.05 -4.83
    Inside Diameter All Pipe Fittings ±0.76 - ±3.05 ±4.83
    Wall Thickness All Pipe Fittings ≥0.875*WT
    Length Reducers ±1.52 ±2.29 ±4.83

     

    Nominal Diameter Outside Diameter End to End
      D1*D2  
    DN NPS A Series B Series H
    20×15 3/4×1/2 26.9×21.3 25×18 38
    20×10 3/4×3/8 26.9×17.3 25×14 38
    25×20 1×3/4 33.7×26.9 32×25 51
    25×15 1×1/2 33.7×21.3 32×18 51
    32×25 1.1/4×1 42.4×33.7 38×32 51
    32×20 1.1/4×3/4 42.4×26.9 38×25 51
    32×15 1.1/4×1/2 42.4×21.3 38×18 51
    40×32 1.1/2×1.1/4 48.3×42.4 45×38 64
    40×25 1.1/2×1 48.3×33.7 45×32 64
    40×20 1.1/2×3/4 48.3×26.9 45×25 64
    40×15 1.1/2×1/2 48.3×21.3 45×18 64
    50×40 2×1.1/2 60.3×48.3 57×45 76
    50×32 2×1.1/4 60.3×42.4 57×38 76
    50×25 2×1 60.3×33.7 57×32 76
    50×20 2×3/4 60.3×26.9 57×25 76
    65×50 2.1/2×2 73.0×60.3 76×57 89
    65×40 2.1/2×1.1/2 73.0×48.3 76×45 89
    65×32 2.1/2×1.1/4 73.0×42.4 76×38 89
    65×25 2.1/2×1 73.0×33.7 76×32 89
    80×65 3×2.1/2 88.9×73.0 89×76 89
    80×50 3×2 88.9×60.3 89×57 89
    80×40 3×1.1/2 88.9×48.3 89×45 89
    80×32 3×1.1/4 88.9×42.4 89×38 89
    90×80 3.1/2×3 101.6×88.9 - 102
    90×65 3.1/2×2.1/2 101.6×73.0 - 102
    90×50 3.1/2×2 101.6×60.3 - 102
    90×40 3.1/2×1.1/2 101.6×48.3 - 102
    90×32 3.1/2×1.1/4 101.6×42.4 - 102
    100×90 4×3.1/2 114.3×101.6 - 102

     

    100×80 4×3 114.3×88.9 108×89 102
    100×65 4×2.1/2 114.3×73.0 108×76 102
    100×50 4×2 114.3×60.3 108×57 102
    100×40 4×1.1/2 114.3×48.3 108×45 102
    125×100 5×4 141.3×114.3 133×108 127
    125×90 5×3.1/2 141.3×101.6 - 127
    125×80 5×3 141.3×88.9 133×89 127
    125×65 5×2.1/2 141.3×73.0 133×76 127
    125×50 5×2 141.3×60.3 133×57 127
    150×125 6×5 168.3×141.3 159×133 140
    150×100 6×5 168.3×114.3 159×108 140
    150×90 6×3.1/2 168.3×101.6 - 140
    150×80 6×3 168.3×88.9 159×89 140
    150×65 6×2.1/2 168.3×73.0 159×76 140
    200×150 8×6 219.1×168.3 219×159 152
    200×125 8×5 219.1×141.3 219×133 152
    200×100 8×4 219.1×114.3 219×108 152
    200×90 8×3.1/2 219.1×101.6 - 152
    250×200 10×8 273.0×219.1 273×219 178
    250×150 10×6 273.0×168.3 273×159 178
    250×125 10×5 273.0×141.3 273×133 178
    250×100 10×4 273.0×114.3 273×108 178
    300×250 12×10 323.9×273.1 325×273 203
    300×200 12×8 323.9×219.1 325×219 203
    300×150 12×6 323.9×168.3 325×159 203
    300×125 12×5 323.9×141.3 325×133 203
    350×300 14×12 355.6×323.9 377×325 330
    350×250 14×10 355.6×273.0 377×273 330
    350×200 14×8 355.6×219.1 377×219 330
    350×150 14×6 355.6×168.3 377×159 330
    400×350 16×14 406.4×355.6 426×377 356
    400×300 16×12 406.4×323.9 426×325 356
    400×250 16×10 406.4×273.0 426×273 356
    400×200 16×8 406.4×219.1 426×219 356
    450×400 18×16 457×406.4 478×426 381
    450×350 18×14 457×355.6 478×377 381
    450×300 18×12 457×323.9 478×325 381
    450×250 18×10 457×273.0 478×273 381
    500×450 20×18 508×457 529×478 508
    500×400 20×16 508×406.4 529×426 508

     

    500×350 20×14 508×355.6 529×377 508
    500×300 20×12 508×323.9 529×325 508
    550×500 22×20 559×508 - 508
    550×450 22×18 559×457 - 508
    550×400 22×16 559×406.4 - 508
    550×350 22×14 559×355.6 - 508
    600×550 24×22 610×559 - 508
    600×500 24×20 610×508 630×529 508
    600×450 24×18 610×457 630×478 508
    600×400 24×22 610×406.4 630×426 508
    650×600 26×24 660×610 - 610
    650×550 26×22 660×559 - 610
    650×500 26×20 660×508 - 610
    650×450 26×18 660×457 - 610
    700×650 28×26 711×660 - 610
    700×600 28×24 711×610 720×630 610
    700×550 28×22 711×559 - 610
    700×500 28×20 711×508 720×530 610
    750×700 30×28 762×711 - 610
    750×650 30×26 762×660 - 610
    750×600 30×24 762×610 - 610
    750×550 30×22 762×559 - 610
    800×750 32×30 813×762 - 610
    800×700 32×28 813×711 820×720 610
    800×650 32×26 813×660 - 610
    800×600 32×24 813×610 820×630 610
    850×800 34×32 864×813 - 610
    850×750 34×30 864×762 - 610
    850×700 34×28 864×711 - 610
    850×650 34×26 864×660 - 610
    900×850 36×34 914×864 - 610
    900×800 36×32 914×813 920×820 610
    900×750 36×30 914×762 - 610
    900×700 36×28 914×711 920×720 610
    950×900 38×36 965×914 - 610
    950×850 38×34 965×864 - 610
    950×800 38×32 965×813 - 610
    950×750 38×30 965×762 - 610
    1000×950 40×38 1016×965 - 610
    1000×900 40×36 1016×914 1020×920 610

     

    1000×850 40×34 1016×864 - 610
    1000×800 40×32 1016×813 1020×820 610
    1050×1000 42×40 1067×1016 - 610
    1050×950 42×38 1067×965 - 610
    1050×900 42×36 1067×914 - 610
    1050×850 42×34 1067×864 - 610
    1100×1050 44×42 1118×1067 - 610
    1100×1000 44×40 1118×1016 1120×1020 610
    1100×950 44×38 1118×965 - 610
    1100×900 44×36 1118×914 1220×920 610
    1150×1100 46×44 1168×1118 - 711
    1150×1050 46×42 1168×1067 - 711
    1150×1000 46×40 1168×1016 - 711
    1150×950 46×38 1168×965 - 711
    1200×1150 48×46 1220×1168 - 711
    1200×1100 48×44 1220×1118 1220×1120 711
    1200×1050 48×42 1220×1067 - 711
    1200×1000 48×40 1220×1016 1220×1020 711

     

    Packing Information
    Reducers from XINHANG STEEL are packed and labeled according to the regulations and customer’s requests. Great care is taken to avoid any damage which might be caused during storage or international transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
    A. XINHANG STEEL Export Standard Seaworthy Packing for Reducers.
    Wooden Pallet, Plywood Case, Wooden Boxes.
    B. Customization

     


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