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Home> Products> Nickel Alloy Steel Pipe> Incoloy Pipe> ASTM B668 UNS N08028 Alloy 28 Seamless Pipe

ASTM B668 UNS N08028 Alloy 28 Seamless Pipe

Payment Type: L/C,T/T,Money Gram,Western Union

Transportation: Ocean,Land,Air

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    Product Attributes Supply Ability & Additional Information
    Product Attributes

    Model No.Incoloy Pipe

    BrandYUHONG

    UsageThermal Equipment

    TechniqueCold Rolled

    MaterialAlloy Steel

    Product Description

    ASTM B668 / ASME SB668 UNS N08028 Alloy 28 Seamless Pipe & Tube


    N08028 stainless steel is a superaustenitic (highly alloyed) stainless steel formulated for primary forming into wrought products. Cited properties are appropriate for the annealed condition. N08028 is the UNS number for this material. Alloy 28 is the common industry name.

    It has a moderately high base cost among wrought superaustenitic stainless steels. In addition, it has a moderately high ductility and a moderately high embodied energy.

    The graph bars on the material properties cards below compare N08028 stainless steel to: wrought superaustenitic stainless steels (top), all iron alloys (middle), and the entire database (bottom). A full bar means this is the highest value in the relevant set. A half-full bar means it's 50% of the highest, and so on.


    Yuhong Group, now is professional for various kinds of special materials in China. 

    Alloy 28 seamless pipe as a kind of Nickel Alloy, now is widely used into many fields, such as: Thermal Equipments, PetroChemical, Oil & Gas application


    Chemical Requirements:

    Carbon, max 0.030
    Silicon, max 1.0
    Manganese, max 2.50
    Phosphorus, max 0.030
    Sulfur, max 0.030
    Chromium 26.0-28.0
    Nickel 30.0-34.0
    Molybdenum 3.0-4.0
    Copper 0.6-1.4
    Iron

    Remainder A











    TENSILE REQUIREMENTS

    Tensile Strength, min, ksi(MPa) Yield Stregth, 0.2% Offset, min,ksi(MPa) Elongation in 2 in.(50.8mm) or 4D, min, %
    73(500) 31(214)

    50




    PERMISSIBLE VARIATIONS IN OUTSIDE DIAMETER AND WALL THICKNESS

    Specified Outside Diameter, in.(mm)      Outside Diameter, in.(mm)        Average                               Minimum Wall

    5/8 to 1 1/2(15.9 to 38.1), incl 0.0075(0.19) 0.075(0.19) 10.0 10.0 22.0 0
    Over 1 1/2 to 3 1/2(38.1 to 88.9), incl 0.010(0.25) 0.010(0.25) 10.0 10.0 22.0 0
    Over 3 1/2 to 1 1/2(88.99 to 114.3), incl 0.015(0.38) 0.015(0.38) 10.0 10.0 22.0 0
    Over 4 1/2 to 5(114.3 to 127), incl 0.020(0.51) 0.020(0.53) 12.5 12.5 22.0 0


    Requirements Rounded Unit for Observed or Calculated Value
    Chemical composition and tolerances Nearest unit in the last righthand place of figures of the specified limit
    Tensile strength and yield strength Nearest 1000 psi (7 MPa)
    Elongation Nearest 1%


    Any Inquiry request. Pls send message to us: luis.bao @ steelseamlesspipe. com

    We will offer our best price and sonest delivery time. 


    Packaging & Delivery
    Package Type : Ply-wooden Case /Iron Case/ Bundle with plastic Cap
    Supply Ability & Additional Information

    PackagingPly-wooden Case /Iron Case/ Bundle with plastic Cap

    TransportationOcean,Land,Air

    Place of OriginChina, USA, Korea, UE

    CertificateABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

    Payment TypeL/C,T/T,Money Gram,Western Union

    IncotermFOB,CFR,CIF,EXW,FCA

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    If you have any questions our products or services,feel free to reach out to us.Provide unique experiences for everyone involved with a brand.we’ve got preferential price and best-quality products for you.

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    Home> Products> Nickel Alloy Steel Pipe> Incoloy Pipe> ASTM B668 UNS N08028 Alloy 28 Seamless Pipe
    YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2015, ISO 14001, ISO 18001, API 5L , API 5CT , API 6D, And our branch company Zhejiang Yuhongwell Steel Co.Ltd has expanded its field of activities and entered in trade and supply of tubular & flat products in Duxplex and Super Duplex, Stainless Steel, Nickel Base alloy Steel ,Cr-Mo alloy steel , Copper Nickel alloy steel,Carbon Steel for our reputed clients worldwide. These products are widely used in various important sectors like Mining, Energy, Boiler & Heat Exchanger, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc. YUHONG HOLDING GROUP has gained rich experience in Pipes, Fittings, Flanges, Valves, Structural steel, Coils and Plates in past eight years. In a short span of time, YUHONG brand has marked its global presence in more than 40 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand,...
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