C65 Spring Steel Strip

C65 Spring Steel Strip for fabrication, vessels and cladding, available on MetalMitra in annealed and hardened & tempered strip, with mill-certified traceability on every lot.

C65 Spring Steel Strip covers cold-rolled flat products supplied in annealed or hardened and tempered condition for springs, clips, blades, washers and precision engineering parts.

Spring steel is a medium-to-high carbon or alloy steel that can be heat treated to achieve high yield strength, allowing parts to return to shape after significant deflection.

Product range

• Annealed Strips — Soft condition for forming and further heat treatment.
• Hardened & Tempered Strips — Ready-to-use strips with high hardness and elasticity.
• Polished / Blue Strips — Surface-finished strips for special applications.
• Spring Steel Flats — Heavier flats for leaf springs and heavy-duty parts.

Why engineers choose it

• High Elasticity — Returns to shape after bending or twisting.
• Fatigue Resistance — Suitable for repeated loading cycles.
• Heat Treatable — Hardness and strength adjustable by heat treatment.
• Precision Gauges — Available in close-tolerance thickness and widths.

Where it is used

• Automotive Springs
• Leaf Springs
• Clips & Fasteners
• Saw Blades
• Agricultural Equipment
• Textile Machinery
• Washers
• Hand Tools
• Engineering Components
• Industrial Machinery
• Fabrication
• General Engineering

Inspection & paperwork

Suppliers on MetalMitra back C65 Spring Steel Strip with the checks and paperwork your QA team expects.

• Thickness & width inspection
• Flatness and edge inspection
• Surface inspection
• Hardness testing
• Chemical composition verification
• Tensile testing as applicable
• EN 10204 3.1 Mill Test Certificate
• Project-specific documentation on request

Material properties

Chemical composition and mechanical properties are supplied to the limits of the governing material standard. Actual heat values are reported on the mill test certificate shared with each consignment.

The MetalMitra advantage

• Verified suppliers — Mills, manufacturers and stockists are reviewed by the MetalMitra team before they list.
• One RFQ, several quotes — Share size, grade and quantity once and compare offers side by side.
• Full traceability — Heat numbers, EN 10204 3.1 MTCs and third-party inspection on request.
• Delivered worldwide — Export-worthy packing and shipping to India, the Middle East, Africa, Europe and the Americas.

Get a quote

Tell us the specification, quantity and destination you need for C65 Spring Steel Strip. MetalMitra connects you with suppliers who can deliver.

Technical note: Values on this page are for reference. Always confirm against the governing standard, your purchase specification and the mill test certificate.