Inconel X750 Supplier




Inconel X750 price in India, Alloy X750 material stockist in India

Inconel X750 Supplier

Inconel 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. Alloy X750 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. Alloy X-750 has excellent resistance to chloride ion stress-corrosion cracking. It exhibits satisfactory resistance to numerous oxidizing environments. The alloy has similar corrosion resistance to alloy 600 in many media.

Inconel X750 Chemical Composition

Element Min % Max %
C 0.08
Mn 1.00
Si 0.50
S 0.01
Cr 14.00 17.00
Ni 70.00
Nb/Cb 0.70 1.20
Ti 2.25 2.75
Al 0.40 1.00
Fe 5.00 9.00
Co 1.00
Ta 0.05
Cu 0.50

Inconel X750 Melting Point

Density 8.28g/cm³ 0.299 lb/in³
Melting Point 1430°C 2600°F
Coefficient of Expansion 12.6 μm/m °C (20 – 100°C) 7.0 x 10-6 in/in °F (70 – 212°F)
Modulus of Rigidity 75.8 kN/mm² 10994 ksi
Modulus of Elasticity
(Spring Temper + Aged)
(Spring Temper + 3 Part Heat Treated)
(No.1 Spring Temper + Aged)
218.0 kN/mm²
212.4 kN/mm²
213.7 kN/mm²
31619 ksi
30806 ksi
30995 ksi

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

Inconel 718 Standard

Plate ISO 6208, AMS 5542 and AMS 5598
Sheet ISO 6208, AMS 5542 and AMS 5598
Strip ISO 6208, AMS 5542 and AMS 5598
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