The hardening and tempering process transforms steel into a material with exceptional toughness and elasticity. At Jiaxiao MTC, our hardened and tempered steel strips are produced under strict temperature control to achieve hardness levels between 30-55 HRC, ensuring consistent performance and longevity.
These strips are widely used in rolling shutter door springs, band saw blades, scrapers, putty knives, and trowels — where flexibility and resilience are key. Each coil is carefully inspected for thickness, width, hardness, and edge precision to guarantee stability during repeated bending and tension cycles.
With over 20 years of experience, Jiaxiao MTC ensures that every strip meets the highest international standards for quality and safety.
