8 Years Factory Nickel Alloy Inconel X-750 UNS N07750 to Sao Paulo Manufacturers

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HY X-750 Material grades and equivalents

Inconel X-750 / GB GH4145 / UNS N07750/W.Nr.2.4669 NiCr15Fe7TiAl / AFNOR NC15FeT

 HY X-750 Chemical composition:

HY X-750 Physical properties:

HY X-750 Alloy m inimum Mechanical properties in the room temperature:

HY X-750 Characteristic as below:：
HY 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.

HY X-750 Machinability:
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.
HY X-750 Corrosion resistance:
HY 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.
HY X-750 Application range and field：

• Nuclear reactors
• Gas turbines
• Rocket engines
• Pressure vessels

Aircraft structures