Thickness (mm): 0.15mm - 2.5mm, tolerance +/-0.03mm max

Width (mm): 8mm-600mm tolerance +/-0.1mm max

Hardness: below 20HRC for cold rolled annealed process

Finish Surface: polished, bright, nature, etc

Physical Property: tensile strength: 450-750N/mm2

Application: roller shutter door spring, band saw blade, building tool, hand tool, plaster trowel, scraper, putty knives, shoe shank, shoe insole, toe cap, agricultural tool, spring washer, spring clip, metal part, kinds of spring etc.

Packing: each bundle with anti-rust paper and light oil then wrapped in plastic film with metallic pallet