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Inconel Springs

Inconel springs are engineered to excel in applications where other springs may falter. HSI specializes in producing high-quality Inconel springs tailored for extreme environments and mission-critical applications. Our industrial springs are crafted from the renowned Inconel X-750 alloy, ensuring unparalleled performance and reliability. We meticulously source our materials from reputable dealers to guarantee top-notch quality in every spring we deliver.

Technical Information - Inconel X-750 Alloy

Inconel X-750 alloy is a nickel-chromium alloy renowned for its exceptional physical and thermal properties. Springs manufactured from this alloy boast remarkable resilience, withstanding temperatures of up to 1300°F (704°C). Here are some key technical details about this alloy:

Key Features of Inconel X-750

  • High-Temperature Performance: Maintains high creep-rupture and tensile properties even at temperatures around 1100°F (700°C).
  • Corrosion Resistance: Strongly resists chloride ion stress corrosion cracking, harsh chemicals, hydrocarbons, and solvents.
  • Age Hardenable: Exhibits age-hardening properties, enhancing its strength over time.
  • Scaling Resistance: Offers excellent scaling resistance, ensuring longevity in high-temperature environments.
  • Corrosion Resistance: Demonstrates outstanding corrosion resistance, particularly in sulfide environments.

Our Product Offerings

At HSI, we offer a comprehensive range of industry-grade springs and wire forms made from Inconel X-750 alloy. Our inventory includes:

  • Compression Springs
  • Torsion Springs
  • Tension Springs (Note: Not suitable for extension springs requiring initial tension)
  • Wire Forms
  • Customization Options

We understand that every application has unique requirements. That's why we provide our springs in customizable specifications to meet your specific needs. Whether you require springs in standard sizes or bespoke configurations, we've got you covered.

Contact Us

For more information about our industry-grade Inconel springs and to discuss your requirements, please don't hesitate to contact us. Reach out to us at, and our team will be happy to assist you promptly.

At HSI, we're committed to delivering superior-quality springs that exceed your expectations.

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 CompositionContentPercentage
Nickel + Cobalt70% Minimum
Titanium2.25- 2.75%
Silicon0.50% Maximum
Sulfur1% Max
Copper0.50% Maximum
Density8.28 g/cm30.299 lb/in3
Modulus of rigidity75.8 kN/mm210994 ksi
Melting point1430°C2600°F
Co-Efficient of Expansion12.6 μm/m.°C(20-100°C)7.0×10-6 in/in.°F(70-212°F)
Electrical Resistivity122 µΩ.cm20.1 µΩ.in
Oxidation Resistance982 oC1800 oF

About Us

Welcome to Hariome Spring Industries, a premier destination for top-quality springs in India. Established in 1989, we have been at the forefront of spring manufacturing, offering a comprehensive range of heavy-duty springs, wire springs, strip springs, and wire forms to meet diverse industrial needs.

Driven by a commitment to innovation and excellence, we prioritize technological advancements, continuous improvement, and unwavering dedication to quality. Our experienced and skilled production team ensures the fabrication of superior-quality springs, continually enhancing our manufacturing processes to meet evolving standards.

At Hariome Spring Industries, we boast a wide manufacturing range, capable of producing wire springs ranging from 0.1mm to 40mm. Our extensive product lineup includes compression springs, tension springs, torsion springs, back rod springs, extension springs, taper springs, flexible springs, hook springs, bevel springs, conical springs, Belleville springs, R clips, C clips, metal stamping springs, spring washers, wire forms, and more. Additionally, we offer customized spring solutions tailored to our customers' specific requirements.

Experience reliability, precision, and excellence with Hariome Spring Industries – your trusted partner for premium-quality springs in India.

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You will find yourself working in a true partnership that results in an incredible experience, and an end product that is the best.