Spring Wire

Central Wire produces a full line of economical corrosion-resistant stainless steel and nickel alloy spring wire, produced for the performance required in aerospace, automotive, oil & gas, and general industrial applications. Our high quality spring wire is available from stock in a range of alloys and packaging options. All products can be certified to ASTM A313 or other industry specs, as well as manufactured to your custom specifications.

Our wire exhibits excellent coiling ability at high speeds and often requires no additional lubricant. This results in less stress on coiling equipment, preserving equipment life, minimizing downtime and maximizing throughput and profits. If additional lubrication is required, we offer several performance coating options.  

Available alloys include Stainless Steels such as 17-7PH®, 302/304, 316, and 316L. Nickel alloys for use in harsher environments include MP35N, Inconel® 718, Inconel® 600, and Alloy X750. Tensile Strengths range from gull soft to full hard “spring temper”. Performance is tested on every lot of material to ensure we meet your requirements, and full reports are available upon request. 

Standard wire manufacturing is in sizes from 0.60mm – 20.00mm (0.022” – 0.625”), depending on material grade and packaging requested. Other sizes and alloys are available upon request. Custom coatings upon request. 

Download a copy of our Spring Wire Catalog to learn more about our ASTM A313 stainless steel and nickel alloy wire.