Materials

For precision capillary tube of metal materials, we have been working on it for more than 30 years.

Precision metal foil and strip,Precision seamless tube,Profiled seamless tube
BackYou are in :  Home  >  Materials  >  High temperature alloy

Download

Alloy 105

  • Material

    Alloy 105, Nimonic® 105,W.Nr.2.4634,BSHR 3,GH4105

    Note that Nimonic® 105 is a registered trade mark of Special Metals Corporation group of companies.

  • Overview

    Alloy 105 is a wrought nickel-cobalt-chromium-base age hardening alloy strengthened by additions of molybdenum, aluminum and titanium. It has been developed for service up to 950°C, and combines the high strength of the age-hardening nickel-base alloys with good creep resistance.

  • Application

    Alloy 105 is used for thermal turbine blades, materials for key high temperature components of ultra-supercritical thermal turbine, discs, aero-engine turbine blades, forgings, ring sections, bolts and fasteners, etc.

  • Chemical Composition (wt%)

    Material

    Fe

    Ni

    Co

    Cr

    Ti

    Cu

    Mo

    Zr

    Alloy 105

    ≤1.0

    Balance

    18.0-22.0

    14.0-15.7

    1.18-1.50

     ≤0.20

    4.5-5.5

    0.07-0.15

    Material

    C

    Al

    Mn

    Si

    P

    S

    B

     

    Alloy 105

    0.12-0.17

    4.5-4.9

    ≤0.40

    ≤0.25

    ≤0.015

    ≤0.010

    0.003-0.010


    *Reference to the ‘balance’ of an alloy’s composition does not guarantee this is exclusively of the element mentioned, but that it predominates and others are present only in minimal quantities


  • Mechanical Property

    The data given in Tablebelow represent the tensile properties for extruded section subsequently cold rolled after the 3-stage heat treatment.

    Strain rate 0.005/min to proof stress (at room temperature), 0.002/min to proof stress (at elevated temperatures) and 0.1/min thereafter.

    Tablebelow heat treatment 4 h/1150°C/AC + 16 h/1050-1065°C/AC + 16 h/850°C/AC

    Temperature

    0.1% proof stress

    0.2% proof stress

    Tensile strength

    Elongation on

    Reduction of area

    °C

    MPa

    MPa

    MPa

    5.55√So, %

     %

    20

    795

    826

    1246

    25

    29

    100

    780

    811

    1220

    24

    30

    200

    755

    785

    1234

    26

    31

    300

    744

    772

    1239

    26

    31

    400

    744

    783

    1226

    27

    31

    500

    752

    785

    1195

    27

    31

    600

    743

    775

    1177

    25

    31

    700

    744

    778

    1092

    31

    31

    800

    681

    718

    856

    25

    31

    900

    392

    420

    533

    31

    39

    1000

    168

    176

    221

    48

    61

  • Available Process

    (1) Hot formed, solution annealed, descaled

    (2) Cold worked and bright annealed

    (3) Cold worked, bright annealed, polished (MP, EP etc.)

  • Common Tests

    Chemical composition

    Tension

    Hardness

    Flaring

    Flange

    Flattening

    Micro structure

    Hydrostatic

    NDT

    Intergranular Corrosion

    Surface condition

    Shape and dimension

    Positive Material Identification

  • Product Forms

    Form

    Size range

    Capillary tube

    OD 0.08 ~ 6.0 mm

    WT 0.015 ~ 1.5 mm

    Thin wall & Ultra thin wall seamless tube

    OD6.0 ~80.0 mm

    WT 0.05 ~4.5 mm

    Micro ID and heavy thick wall seamless tube

    OD3.0 ~50.0 mm

    ID 0.30 ~5.0 mm

    Precision conic seamless tube

    Bigger end: OD3.0 - 426.0mm

    Smaller end: OD2.5 - 346.0mm

    WT: 0.15 - 40.0mm

    HP /UHP BA+ tube

    EP tube

    OD 1.0 ~ 76 mm

    WT 0.10 ~ 10.0 mm

    Small caliber precision seamless tube

    OD6.0 ~89 mm

    WT 0.50 ~9.0 mm

    Profiled seamless tube

    Build to drawing

    Build to specification

    Bourdon tube

    Y40, Y50, Y60, Y70, Y100, Y150

We use cookies to offer a better browsing experience, analyze site traffic, and personalize content. By using this site, you agree to our use of cookies.

Accept
Decline