High Tensile Strength Stainless Steel Spring Wire Bright Surface Corrosion Resistance

High tensile strength with great surface stainless steel spring wire​

For over 26 years, Toponewire has offered stainless steel spring wire for clients all over the world. Our staff has the experience to assist you in selecting the best stainless steel wire for your application and to manufacture a custom spring steel wire that meets or exceeds your expectations. 

Stainless steel spring wires are economic, general purpose wires that provide high tensile strength coupled with good to superior corrosion resistance and magnetic properties.

• AISI 302/304 Stainless Steel Wire 

  – This is the most popular stainless steel for springs, exhibiting good tensile strength, high corrosion resistance, good heat resistance, and slight magnetic properties. It maintains its strength at temperatures up to 550 degrees F. 

• AISI 316 Stainless Steel Wire 

  – 316 stainless steel wire exhibits better corrosion resistance than 302/304 alloy wire, though it has less tensile strength. It has superior cold forming properties and exhibits short term tensile and creep strength at temperatures up to 550 degrees F. It is used for springs in corrosive environments that do not require high impact or load strength. 

Products Details

1 Excellent quality, high cost performance, suitable for manufacturing precision springs

2 Excellent microstructure, durable, can be widely used in automotive, office equipment and household appliances

3 Market-oriented, adhere to using of high-quality imported materials and Baosteel materials

Chemical Composition(%)

Size Range

Diameter 0.25-18.00mm

Application

Torsion springs compression springs etc