Nickel Alloy Hastelloy B-2 UNS N10665

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Short Introduction:

HY HB-2/Hastelloy B-2/GB NS322/UNS N10665/SEW VDIUV W.Nr.2.4617 NiMo28/AFNOR NiMo28 is the face-centered cubic lattice structure. By controlling the content of iron and chromium at the minimum to reduce the processing brittle, prevent Ni4Mo precipitation during 700-870 ℃.


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  • Min.order quantity: 300kg
  • Port: Shanghai
  • Payment terms: L/C,T/T,30% down payment after order, balance against copy of B/L
  • Product Detail

    Product Tags

    HY B-2 Chemical compostion:

    Alloy

    %

    Ni

    Mo

    Fe

    Cr

    Co

    C

    Mn

    V

    Si

    P

    S

    HY B-2

    Min.

    Balance

    26

    4

    0.2

    Max.

    30

    6

    1

    2.5

    0.05

    1

    0.4

    1

    0.04

    0.03

    HY B-2-2

    Min.

    Balance

    26

    2

    Max.

    30

    7

    1

    1

    0.02

    1

    0.1

    0.04

    0.03

    HY B-2 Physical properties:

    Density

    9.24g/cm3

    Melting point

    1330-1380℃

    HY B-2 Alloy minimum mechanical properties in the room temperature:

    Alloy state

    Tensile strength
    Rm N/mm2

    Yield strength
    RP0.2N/mm2

    Elongation
    A5 %

    HY B-2

    690

    310

    40

    Characteristic:
    1. Control of iron and chromium content to a minimum to prevent the generation of β-phase Ni4Mo.
    2. Excellent corrosion resistance of restore environment.
    3. An excellent resist to concentration sulfuric acid medium and large number of non-oxidizing acid corrosion.
    4. A very good resistance of chloride reduction of stress corrosion cracking (SCC).
    5. Good corrosion resistance of various organic acids.
    Metallurgical structure
    HY B-2-2 is the face-centered cubic lattice structure. By controlling the content of iron and chromium at the minimum to reduce the processing brittle, prevent Ni4Mo precipitation during 700-870 ℃.
    Corrosion resistance
    Ni-Mo alloy HY B-2-2, the carbon and silicon content is extremely low, reducing the HAZ carbon and other impurities precipitation, so the weld has sufficient corrosion resistance. Alloy HY B-2-2 in the reduction of medium with very good corrosion resistance, such as a various temperature and concentration of hydrochloric acid. In the middle of the concentration of sulfuric acid solution (or contain a certain amount of chloride ions) also has very good corrosion resistance. At the same time can be used to acetic acid and phosphoric acid environment. Alloy material suitable only in the metallurgical structure and pure crystal structure in order to have the best corrosion resistance.
    Applied field:
    Alloy HY B-2-2 with a wide range of applications in the field of chemical, petrochemical, energy manufacturing and pollution control , particularly in the sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid, and other industries.

     

    Specifications:

    Plate, Sheet, Strip

    ASTM B333, ASME SB333

    Bar

    ASTM B 335, ASME SB335, (DUAL CERTIFIED TO ASTM B564, ASME  SB564 ON 3-1/2 DIA. AND UP)

    Welded Pipe

    ASTM B619, ASME SB619, CLASS I or II, (ABOVE 8 SCH 40)  ASTM B775, ASME SB775

    Seamless Pipe

    ASTM B622, ASME SB622

     

    Regular shape for all kinds of alloys
    Form Specification Supply Form Others
    Sheet Thickness:0.40-4.75mm,General Width:1000、1219、1500mm Whole Coil or piece of it Cold Annealed,Surface 2B、2E
    Plate Thickness:4.76-60mm,Width:1500、2000、2500mm,Length:3000、6000、8000、8500mm(Under 10mm plate can be coiled) Whole Coil or piece of it Single hot rolling,Solid solution annealed state,Surface 1D
    Belt Thickness:0.10-3.0mm,Width:50-500mm Whole Coil or Specified size Cold Annealed,Surface 2B、2E
    Bar & Rod Rolled barΦ5-45mm,Length≤1500mm Polished Bar(circle、Square) Solution annealing,descaling
    Forged barΦ26-245mm,Length≤4000mm
    Weld tube Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm Base on your requirement
    Seamless Tube Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm Base on your requirement
    Wire Outer diameterΦ0.1-13mm Base on your requirement Ni & Ni alloy, Ti & Ti alloy
    Forged piece discs,rings,squares,blocks,slabs Base on your requirement Steel, Alloy
    Flangs All kinds of Flangs Base on your requirement Steel, Alloy
    Welding Material Coil wire Φ0.025mm-1.6mm Base on your requirement Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France.
    Straight WireΦ1.6mm-4.0mm
    Welding rodΦ1.2mm-4.0mm
    Tube Elbow, three links, four links, different diameter size Base on your requirement Ni & Ni alloy, Ti & Ti alloy
    Explosive bonded laminate Raw Sheet Thickness≥2mm Base on your requirement Ni & Ni alloy, Ti & Ti alloy



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