Inconel Springs

Inconel springs are useful in applications where other springs may fail. SMSC produces industry-grade Inconel springs that are ideal for extreme environments, and mission-critical applications. These industrial springs are made from Inconel X-750 alloy. We source our materials from reputed dealers, which allows us to provide springs in the unmatched quality.

Technical Information -Inconel X-750 Alloy

Inconel X-750 alloy is a nickel-chromium alloy, which exhibits excellent physical, as well as thermal properties. The springs manufactured from this alloy can withstand temperatures as high as 1300°F (704° C). The following technical data will help you understand composition, as well as properties of this alloy.

Technical Data
Chemical Composition	Content	Percentage
	Nickel + Cobalt	70% Minimum
	Chromium	14-17%
	Iron	5-9%
	Titanium	2.25- 2.75%
	Niobium	0.70-1.20%
	Silicon	0.50% Maximum
	Sulfur	1% Max
	Aluminum	0.40-1.00
	Copper	0.50% Maximum
Properties
	Metric	Imperial
Density	8.28 g/cm3	0.299 lb/in3
Modulus of rigidity	75.8 kN/mm2	10994 ksi
Melting point	1430°C	2600°F
Co-Efficient of Expansion	12.6 μm/m.°C(20-100°C)	7.0×10-6 in/in.°F(70-212°F)
Electrical Resistivity	122 µΩ.cm	20.1 µΩ.in
Oxidation Resistance	982 oC	1800 oF

Key Features of Inconel 750X

Following are the key features of Inconel 750X alloy:

Maintains high creep-rupture, and tensile properties at temperatures about 1100° F (700° C).
Strongly resist chloride ion stress corrosion cracking, chemicals, hydrocarbons, and harsh solvents
Age hardenable
Excellent scaling resistance
Excellent corrosion resistance in sulfide environment.

Industrial Applications Using Inconel Springs

Alloy X-750 can be hardened by precipitation, which is why they are regularly used in high temperature applications such as:

Rocket Engines
Aircraft Structures
Jet Engine Parts
Nuclear Power Plant Applications
Heat Treating Fixtures
Extrusion Dies
Forming Tools
Hot-air ducting Systems
Test Machine Grips
Distillation columns

We provide industry-grade compression springs, torsion springs, extension springs ( not suitable for extension springs that require initial tension), and wire forms made from Inconel X-750 alloy. Our inventory also features springs in other materials. We can provide these springs in specifications of your choice. To know more about our industry-grade Inconel springs, you can contact us on our toll- free number 800-330-2460 or send us an email at smsc@windstream.net. You can Request a Quote to place your order.

Request For A Quote