Inconel X750 Spring Wire W.Nr.2.4669 Wire No7750 Inconel X750 Wire for Spring coils

Inconel 750 wire precipitation sclerosis type of molybdenum alloy containing niobium, nichrome, under 650 ℃ has high strength, good toughness and has good corrosion resistance in high and low temperature environment.The supply state can be solid solution treatment or precipitation hardening state.

Products Details

Inconel X-750(UNS N07750)
% Ni Cr Fe Nb+Ta Co C Mn Si S P Cu Al Ti
Min 70 14 5.0 0.7 - - - - - - - 0.4 2.25
Max - 17 9.0 1.2 1.0 0.08 1.0 0.5 0.01 0.015 0.5 1.0 2.75

Density

8.28 g/cm3

Melting range

1393-1427℃

Alloy

%

Ni

Cr

Fe

Nb

Co

C

Mn

Si

S

Cu

Al

Ti

Inconel X-750

Min.

 

14

5

0.7

           

0.4

2.25

 

Max.

70

17

9

1.2

1

0.08

1

0.5

0.01

0.5

1

2.75

Alloy

Tensile strength

Rm N/mm2

Yield strength RP0.2N/mm2

ElongationA5 %

Brinell hardness HB

Solution treatment

1267

868

25

≤400

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. 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.Conventional machining techniques used for iron based alloys may be used. This alloy does work-harden during machining and has higher strength and "gumminess" not typical of steels. Heavy duty machining equipment and tooling should be used to minimize chatter or work-hardening of the alloy ahead of the cutting. Inconel X-750 Corrosion resistance: Inconel 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.•    Nuclear reactors •    Gas turbines •    Rocket engines •    Pressure vessels •    Aircraft structures

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