590mm Cold Rolled Slit Edge Stainless Steel Spring Strip 0.15–3.0mm

Product Description:

WinscoMetal 590mm cold rolled stainless steel spring strip is a high-precision slit-edge elastic inox belt designed for precision mechanical and industrial applications. Available in full thickness range from 0.15mm to 3.0mm, this narrow stainless strip adopts strict cold rolling and precision slitting technology to achieve burr-free slit edges, uniform thickness tolerance and stable elastic performance. We supply multiple grades including 201, 304, 304L, 316 and 316L. With excellent tensile strength, fatigue resistance and corrosion resistance, it is widely used for spring components, stamping parts, elastic clips and industrial accessories. Custom width, thickness and surface finishing are fully supported.

Product Advantage:

• Precision Slit Edge Quality: Adopts professional high-speed slitting process with zero burrs, flat edge section and tight size tolerance, ensuring smooth installation and no cracking during bending and stamping.
• Stable Spring Elasticity: Specially tempered cold rolled structure delivers outstanding elastic recovery and anti-fatigue performance, maintaining stable tension after long-term repeated extrusion and stretching.
• Excellent Corrosion & Rust Resistance: Premium stainless steel alloy effectively resists oxidation, moisture, acid and alkali corrosion, suitable for indoor, outdoor and humid working environments.
• High Dimensional Consistency: Uniform thickness and flat surface, no warping or deformation, perfect for automated precision processing and high-volume production.
• Superior Machinability: Easy for laser cutting, CNC bending, stamping, welding and rolling, adaptable to various complex secondary processing requirements.
• Multi-Grade & Cost-Effective: Multiple material grades optional, from economical 201 to high-end 316L, matching different budget and environmental resistance standards.
• Customizable Specifications: Flexible customization on thickness, width, surface finish and coil inner diameter to meet personalized industrial needs.

Specifications:

Application:

• Precision Mechanical Components: Widely used for industrial springs, elastic clips, switch shrapnels, stamping parts and fasteners with stable elastic recovery and long fatigue life.
• Electronic & Electrical Industry: Conductive shrapnels, insulating accessories, precision hardware parts for household appliances and electronic equipment.
• Automotive & Aerospace: Auto elastic trim parts, damping components, aviation precision accessories and durable structural strips.
• Medical & Food Machinery: Sanitary elastic parts, corrosion-resistant equipment strips that meet hygiene and anti-rust standards.
• Construction & Furniture Decoration: Decorative edge strips, cabinet trim lines and metal decorative accessories.
• General Industrial Manufacturing: Conveyor belt components, machinery shell accessories and wear-resistant industrial belts.

FAQ

• Q: What is stainless steel spring strip used for?
  A: Stainless steel spring strip is a high-elastic cold rolled inox belt, mainly used for manufacturing industrial springs, elastic shrapnels, clips, precision stamping parts and fatigue-resistant mechanical components.
• Q: What are slit edge stainless steel strips?
  A: Slit edge strips are processed by professional precision slitting machine with burr-free, smooth and vertical edges, avoiding cracking during bending and stamping, suitable for high-precision automatic production.
• Q: What grades are available for spring stainless steel strip?
  A: We provide SS201, SS304, SS304L, SS316, SS316L. 304/304L for general elastic parts, 316/316L for corrosive environments, 201 for cost-effective decorative & low-load parts.
• Q: What is the thickness range of your spring steel strip?
  A: Standard thickness covers 0.15mm to 3.0mm. Ultra-thin and extra thick sizes can be customized according to drawings.
• Q: Can I customize width based on 590mm standard strip?
  A: Yes. 590mm is our regular stock width. We can slit into any width from 10mm to 1500mm to produce narrow strips for different precision applications.
• Q: Does cold rolled spring strip have better elasticity than hot rolled?
  A: Yes. Cold rolling and tempering treatment greatly improve tensile strength, elastic stability and fatigue resistance, making it the best choice for long-cycle spring components.
• Q: Can you provide custom surface finish and coil ID?
  A: Sure. Bright, matte and brushed finishes are available. Standard coil ID 508mm/610mm, customized inner diameter supported.
• Q: Can you provide samples for mechanical performance testing?
  A: Yes, free small samples are available. Customers only bear the shipping cost for quality verification and parameter testing.