FAQ's

When selecting an industrial spring manufacturer, check their manufacturing experience, material grades, custom design capability, testing standards, delivery timelines and ability to manufacture springs in stainless steel, Inconel, Monel and other special alloys.

Compression springs resist pushing force, torsion springs store rotational energy and extension springs are designed to absorb pulling force. Each spring type is selected based on the application and load requirements.

Inconel X750, Inconel 718, Nimonic, Hastelloy and stainless steel are commonly used for high-temperature and corrosion-resistant spring applications in aerospace, chemical and heavy industrial environments.

Inconel springs are used in extreme heat and corrosive environments such as aerospace, petrochemical plants, turbines, defense equipment and marine applications because they maintain strength at high temperatures.

Custom-made springs ensure proper load capacity, precise dimensions, long fatigue life and reliable machine performance for OEM and industrial applications where standard springs may not fit correctly.

Spring life depends on material quality, load cycles, operating temperature, corrosion exposure, stress levels and proper spring design. Regular maintenance and correct sizing improve durability and performance.

Disc springs are conical-shaped washers designed for high load applications in limited spaces. They are commonly used in valves, clutches, heavy machinery, presses and industrial equipment.

Yes, experienced spring manufacturers like Nishi Industries manufacture industrial springs as per customer drawings, load specifications, wire diameter, material grade and application requirements.