Inconel X-750


Inconel 600 sheets plates round bars pipes tubes

Ratnashri Metals is a leading Supplier, Manufacturer & Exporter of Inconel Alloy X-750 (UNS: N07750) Sheet,Inconel Alloy X-750 Plates, Inconel Alloy X-750 Coils, Inconel Alloy X-750 Seamless Pipes, Inconel Alloy X-750 Railing Pipes, Inconel Alloy X-750 Welded & ERW pipes & tubes.

Alloy X-750 is a precipitation-hardenable alloy which has been used in applications such as high temperature structural members for gas turbines, jet engine parts, nuclear power plant applications, heat-treating fixtures, forming tools, and extrusion dies. The alloy is highly resistant to chemical corrosion and oxidation and has high stress-rupture strength and low creep rates under high stresses at temperatures up to 1500°F (816°C) after suitable heat treatment.


X750 is a Nickel-Chromium alloy made precipitation hardenable by additions of Al and Ti, having creep-rupture strength at high temperatures to about 700oC (1290oF). It is widely used for high temperature conditions but is not as strong as Nimonic 90.


Alloy X-750 is a precipitation-hardenable alloy which has been used in applications such as high temperature structural members for gas turbines, jet engine parts, nuclear power plant applications, heat-treating fixtures, forming tools, and extrusion dies. The alloy is highly resistant to chemical corrosion and oxidation and has high stress-rupture strength and low creep rates under high stresses at temperatures up to 1500°F (816°C) after suitable heat treatment.


In what form is Inconel 750 Available at Ratnashri Metals
  • Sheet
  • Plate
  • Bar
  • Pipe & Tube (welded & seamless)
  • Flanges
  • Wire

    • Type Analysis

    Element

    Min

    Max

    Carbon

    --

    0.08

    Manganese

    --

    0.30

    Silicon

    --

    0.50

    Sulfur

    --

    0.01

    Nickel + Cobalt

    70.0 min

    Chromium

    14.0

    17.0

    Iron

    5.00

    9.00

    Aluminum

    0.40

    1.00

    Titanium

    2.25

    2.70

    Copper

    --

    0.50

    Cb + Ta

    0.70

    1.20

    Physical Properties

    Density
    lb/cu in...................................... 0.300
    kg/cu m...................................... 8303
    Melting Range
    °F........................................ 2540/2600
    °C.........................................1393/1427


    Thermal Conductivity

    Temperature

    Btu-in/ft²-hr-°F

    W/m-K

    °F

    °C

    300
    600 
    1000 
    1200 
    1400
    1600

    149 
    316 
    538 
    649 
    760 
    871

    117 
    142 
    184
    199 
    218 
    245

    16.9 
    20.5
    26.5
    28.7
    31.4 
    35.3

    Electrical Resistivity

    Condition

    ohm-cir mil/ft

    microhm-mm

    At Room Temperature

    Hot Rolled
    Solution Treated
    Solution Treated
    and Aged

    764
    716

    746

    1270
    1190

    1240

    Modulus of Elasticity

    Temperature

    psi x 10(6)

    MPa x 10(6)

    °F

    °C

    80
    500
    1000
    1350
    1500

    26.7
    260.0
    538.0
    732.0
    816.0

    31.0
    28.7
    25.0
    21.0
    18.5

    213.7
    197.9
    172.4
    144.8
    127.6

    Typical Mechanical Properties

    Room Temperature Mechanical Properties.

    Temper

    Tensile Strength,
    psi

    Yield Strength
    0.2% offset, psi

    Elongation
    in 2", %

    Hardness,
    Brinell

    Hot-finished + 1300°F/20 hr,A.C

    Hot-finished + Annealed
    1800°F/1 hr, A.C + 1350°F/
    8 hr, F.C. 100°F/hr to 
    1150°F (total 18 hr), A.C.

    Hot-finished + 1625°F/24 hr,
    A.C + 1300°F/20 hr, A.C.

    Cold-rolled, annealed +
    1300°F/20 hr, A.C.

    170,000-206,000


    162,000-193,000



    160,000-188,000



    160,000-197,000

    120,000-163,000


    115,000-142,000



    100,000-135,000



    105,000-150,000

    25-15


    30-15



    30-15



    30-20

    313-400


    300-390



    302-363



    300-400

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    Contact Info

    • 22/3, Vannier Street,
      Chennai - 600 001.
    • +91-94440 48983
    • ratnashrimetals@yahoo.co.in
    OUR SUMMARY:
    Review Date
    Reviewed Item
    Inconel X-750 sheets plates round bars pipes tubes
    Author Rating
    5