Tuesday, July 31, 2018

ANSI B16.9 ASTM A403 WP304L Eccentric Reducer DN200 - DN90 SCH40S

ANSI B16.9 ASTM A403 WP304L Eccentric Reducer DN200 - DN90 SCH40S
  • FOB PriceUSD 1 - 1,900/Piece
  • PortNingbo or Shanghai Port
  • MOQ1 Piece
  • Supply Ability1000 Pieces Per Day
  • Payment TermsL/C,T/T,Western Union,MoneyGram
  • PackagingSeaworthy plywood cases or pallets
  • Delivery2 - 10 days

Quick Details

  • Material: 304L
  • Technics: Cold Forming
  • Type: 304L Eccentric Reducer
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Yaang
  • Connection: Welding
  • Shape: Equal, Reducing, etc
  • Head Code: Round
  • Standard: ANSI B16.9, etc
  • Size: DN200 - DN90
  • Surface: Sand Rolling, Sand Blasting, Polishing
  • Application: Oil, Gas, Etc
  • Special Desgin: Available


    Packaging & Delivery

    Packaging Detail:Wooden cases or PPwrapping with bundles as customer's required
    Delivery Detail:2 - 10 days


    Specifications

    ANSI B16.9 ASTM A403 WP304L Eccentric Reducer DN200 - DN90 SCH40S
    1. Material: 304L
    2. Technics: Cold Forming
    3. Type: WP304L Eccentric Reducer
    4. Size: DN200 - DN90 (8*3½ Inch)
          WT: Sch40s
    China Reducer Manufacturer Yaang supplies ANSI B16.9 ASTM A403 WP304L Eccentric Reducer, DN200 - DN90, SCH40S.

    Eccentric Reducer
    NPSO.D.
    D
    O.D.
    D1
    Len
    H
    8*3½219.1101.6152

    Composition ranges for 304L grade stainless steel
    Grade
    C
    Mn
    Si
    P
    S
    Cr
    Mo
    Ni
    N
    304
    min.
    max.
    -
    0.08
    -
    2.0
    -
    0.75
    -
    0.045
    -
    0.030
    18.0
    20.0
    -
    8.0
    10.5
    -
    0.10
    304L
    min.
    max.
    -
    0.030
    -
    2.0
    -
    0.75
    -
    0.045
    -
    0.030
    18.0
    20.0
    -
    8.0
    12.0
    -
    0.10
    304H
    min.
    max.
    0.04
    0.10
    -
    2.0
    -
    0.75
    -0.045
    -
    0.030
    18.0
    20.0
    -
    8.0
    10.5
    -

    Mechanical properties of 304L grade stainless steel

    Grade
    Tensile Strength (MPa) min
    Yield Strength 0.2% Proof (MPa) min
    Elongation (% in 50mm) min
    Hardness
    Rockwell B (HR B) max
    Brinell (HB) max
    304
    515
    205
    40
    92
    201
    304L
    485
    170
    40
    92
    201
    304H
    515
    205
    40
    92
    201
    304H also has a requirement for a grain size of ASTM No 7 or coarser.

    Physical properties of 304L grade stainless steel in the annealed condition

    Grade
    Density (kg/m3)
    Elastic Modulus (GPa)
    Mean Coefficient of Thermal Expansion (μm/m/°C)
    Thermal Conductivity (W/m.K)
    Specific Heat 0-100°C (J/kg.K)
    Electrical Resistivity (nΩ.m)
    0-100°C
    0-315°C
    0-538°C
    at 100°C
    at 500°C
    304/L/H
    8000
    193
    17.2
    17.8
    18.4
    16.2
    21.5
    500
    720

    Grade specifications for 304L grade stainless steel

    Grade
    UNS No
    Old British
    Euronorm
    Swedish SS
    Japanese JIS
    BS
    En
    No
    Name
    304
    S30400
    304S31
    58E
    1.4301
    X5CrNi18-10
    2332
    SUS 304
    304L
    S30403
    304S11
    -
    1.4306
    X2CrNi19-11
    2352
    SUS 304L
    304H
    S30409
    304S51
    -
    1.4948
    X6CrNi18-11
    -
    -
    These comparisons are approximate only. The list is intended as a comparison of functionally similar materials not as a schedule of contractual equivalents. If exact equivalents are needed original specifications must be consulted.

    Type
    Size
    Seamless: 1/2" - 24"; welded: 8" - 100"
    Wall thickness
    SCH 5,SCH 10,SCH 20,SCH 40,SCH 80,SCH 120,SCH 160,SCH XXS
    Standards
    ANSI, ASTM,DIN, JIS, etc
    Material
    Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc
    Stainless Steel: ASTM A182 F304/304L/316/316L, etc
    Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc.
    Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc
    Super Duplex Stainless Steel: S32750/2507, UNS32760, etc
    Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800, 
                         Hastelloy C276, Hastelloy C276, Hastelloy B1/B2/B3, Alloy 20, etc
    Cu-Ni: 90/10,70/30, etc
    Surface treatment
    Transparent oil, rust-proof black oil or hot galvanized
    Applications
    Petroleum, chemical, power, gas, metallurgy, 
    shipbuilding, construction, etc
    Eccentric Reducer Drawing
    An eccentric reducer is manufactured with the smaller outlet off center to the larger end, which allows it to align with only one side of the inlet. The eccentric reducer must be installed with straight side up so that it can prevent trapping air at the pump suction. The eccentric reducers allow simple connection of different sized pipes.

    Applications of 304L Eccentric Reducer:

    • Chemical process vessels, piping and heat exchangers
    • Pulp mill digesters, bleach washers, chip pre-steaming vessels
    • Food processing equipment
    • Oil field piping and heat exchangers
    • Flue gas desulfurization equipment

    ANSI B16.9 ASTM A403 WP304L Eccentric Reducer's Packing & Shipping
    1) Packing Method:
    Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with                                           caps , pack with wooden case or load on fumifation plywood pallet . 
    Custom made as customers request.
    Pipe Fittings Packing
    2) Shipping Way: 
    Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport. 
    As per customer's request.
    Where can we find the high quality ANSI B16.9 ASTM A403 WP304L Eccentric Reducer, DN200 - DN90, SCH40S.
    You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited).
    If any inquiry about products, please feel free to contact us sales@yaang.com

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