SS 316L Springs

An SS 316L Spring is an elastic mechanical device, typically made of coiled wire or flat material, designed to store mechanical energy and exert a force when deformed (compressed, extended, or twisted). These critical components are essential fasteners in various mechanisms, providing necessary force, damping shock, or storing potential energy. The 316L grade is a low carbon austenitic stainless steel, which is superior for springs used in demanding environments as it minimizes the risk of intergranular corrosion after manufacturing or heat treatment. The key feature is the inclusion of Molybdenum, which gives SS 316L Springs exceptional resistance to corrosion, particularly from chloride ions and acids, making them the preferred choice for marine, medical, and process control applications. Zeron Fasteners manufactures and supplies robust SS 316L Springs, including Compression, Extension, and Torsion types, ensuring long-term reliability and precise performance.

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SS 316L Springs Manufacturer in India

SS 316L Spring Chemical Composition

Element Composition (Max %)
Carbon (C) 0.030
Manganese (Mn) 2.00
Silicon (Si) 1.00
Phosphorus (P) 0.045
Sulfur (S) 0.030
Chromium (Cr) 16.0 – 18.0
Nickel (Ni) 10.0 – 14.0
Molybdenum (Mo) 2.00 – 3.00

SS 316L Spring Mechanical Properties

Property Value (Typical Cold Drawn Wire)
Tensile Strength 1350 – 1800 MPa
Modulus of Elasticity (E) 190 GPa
Modulus of Rigidity (G) 73 GPa
Corrosion Resistance Excellent in Chloride/Acidic Media

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