Spring Wire

Global Leader in Stainless Steel and Nickel Alloy 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. 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 (0.022” – 0.787”), depending on material grade and packaging requested. Other sizes and alloys are available upon request.

Spring Wire Catalog 2020

Spring Wire Download

Download to Learn more about the ASTM A313 Stainless Steel and Nickel wire manufactured by Central Wire.

Spring Wire Product Details

x750 Wire
Spring Wire Coatings
17-7PH Wire
ASTM A313 Spring Tensile Wire

Central Wire offers wire in 300, 400, Nitronic®, and High Strength Stainless Alloys, while we specialize in High Performance Nickel Alloys. 

See Spring Wire alloys offered by Central Wire 

Nickel Alloys

Hastelloy® C276
Inconel® 600
Inconel® 718
Monel® 400
Monel® K500

Stainless Alloys

302S (Euro: 1.4310)
302HQ (Euro:1.4567)
304 (EURO: 1.4301)
316Ti, 2205 (1.4462)

Copper Alloys Available Upon Request

Stainless Spring Wire
Duplex Spring Wire
Spring Wire Coatings
Monel Spring Wire

Oil and Gas


Economical and cost saving coating improve spring wire’s manufacturability.

See Spring Wire Coatings offered by Central Wire 

Techcote (TM)
TechBrite (TM)
Nickel Flash
Copper With Soap

General performance properties available from the many spring wire alloys. 

See Spring Wire Technical Detail

Alloy Performance Properties
Tensile Strength Detail
Recommended Thermal Treatments

Packaging Options

Cut length
Custom packaging available

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