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  • ASTM A815 S31803 Duplex Stainless Steel Pipe Fittings

    ASTM A815 S31803 Duplex Stainless Steel Pipe Fittings

    • Material: ASTM A815 S31803
    • Production: Elbow, Tee, Cross, Reducer, Stub end, Cap
    • Production standards: ASME B16.9, B16.28, MSS 43, MSS 75

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    PRODUCT DESCRIPTION

    Duplex Steel S31803 SAF 2205 Butt-Welding Seamless Welded Fittings, ASTM A815 WPS31803 Duplex Pipe Fittings, S31803 Duplex Stainless Steel Pipe Fittings, S31803 Elbow, 2205 Tee, S31803 Reducer, 1.4462 Cap, 2205 Duplex Pipe Fittings


    1. Duplex Steel UNS S31803 Butt weld Pipe Fittings Specification

    Specifications: ASTM A815 / ASME SA815
    Dimensions: ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
    Size: 1/2" to 60″
    Type: Seamless / Welded / Fabricated
    Production: Elbow, Tee, Cross, Reducer, Stub end, Cap
    Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
    Thickness: Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS

    2. ASME SA815 Duplex Steel S31803 / S32205 Butt weld Fittings Equivalent Standards

    STANDARD WERKSTOFF NR. UNS
    Duplex 2205 1.4462 S31803 / S32205

    3. Chemical Composition of Grade S31803 / S32205 Duplex Steel Seamless Pipe Fittings

    Grade C Mn Si P S Cr Mo Ni N Fe
    S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
    S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min

     4. Mechanical Properties of ASTM A815 Duplex UNS SS31803 / S32205 Pipe Fittings

    Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
    S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669

    5. Duplex Steel S31803 / S32205 Pipe Fittings Price List

    • S31803 / S32205 Buttweld Fittings
      US $1-5 / Piece (FOB Price)
    • Duplex Steel S31803 / S32205 Pipe Fitting
      US $0.07 / Piece
    • Duplex Buttweld Fitting
      US $0.01-3 / Piece (FOB Price)
    • ASTM A815 S31803 / S32205 Duplex Buttweld Fitting
      US $0.1-0.2 / Piece (FOB Price)
    • S31803 / S32205 Pipe Fittings
      US $1-5 / Piece (FOB Price)

    6. Duplex Steel S31803 / S32205 Buttweld Pipe Fittings Application Industries

    • Off-Shore Oil Drilling Companies
    • Power Generation
    • Petrochemicals
    • Gas Processing
    • Specialty Chemicals
    • Pharmaceuticals
    • Pharmaceutical Equipment
    • Chemical Equipment
    • Sea Water Equipment
    • Heat Exchangers
    • Condensers
    • Pulp and Paper Industry

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