Cobalt Alloy HYHA 556/Haynes 556/UNS R30556

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Short Introduction:

HYHA 556/Haynes 556/UNS R30556combines effective resistance to sulfidizing, carburizing and chlorine-bearing environments at high temperatures with good oxidation resistance, fabricability and excellent high temperature strength. It also resists to corrosion by molten zinc, molten chloride salts and other salts.


  • Fob price: US $ 25 - 80 / Kilogram
  • 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 HA 556  Material grades and equivalents: Haynes 556/UNS R30556

    Chemical composition:

    %

    Fe

    Cr

    Ni

    Co

    Mo

    W

    C

    Mn

    Si

    min

    balance

    21.0

    19.0

    16.0

    2.5

    2.0

    0.05

    0.50

    0.20

    max

    23.0

    22.5

    21.0

    4.0

    3.5

    0.15

    2.00

    0.80

    %

    P

    S

    Al

    Ta

    Nb

    La

    Zr

    N

    B

    min

    0.10

    0.30

    0.005

    0.001

    0.10

    max

    0.040

    0.015

    0.50

    1.25

    0.30

    0.10

    0.10

    0.30

    0.020

     Mechanical properties:

    Density

    8.23 g/cm3

    Melting range

    1330-1415℃

     Characteristic as below:

    HYHA 556/Haynes 556/UNS R30556 combines effective resistance to sulfidizing, carburizing and chlorine-bearing environments at high temperatures with good oxidation resistance, fabricability and excellent high temperature strength. It also resists to corrosion by molten zinc, molten chloride salts and other salts.

    Processing conditions and application:

    Industrial waste incinerators, rotary calciners and kilns, hot-dip galvanizing equipment, aerospace industry high temperature components.

    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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