Carbon spring steel wire straight high carbon steel hard steel wire straight super hard black steel wire 0.7mm--10mm

304 stainless steel spring steel wire straight bar

Good elasticity, high hardness, wear resistance and fatigue resistance, no rust

Stainless steel spring steel wire straight bar:

01 Material guarantee

304 stainless steel is waterproof, rust-proof and corrosion-proof, and will not rust when exposed to the sun or rain outdoors.

02 Uniform thickness

Precision instrument wire drawing precisely controls the tolerance and verticality of the steel wire

03 Bright surface

Excellent surface quality, good brightness and no burrs

04 Wear resistance/anti-fatigue

High tensile strength and fatigue resistance

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