About HR Strips
HARDENED & TEMPERED STEEL STRIPS C80This Steel Strips Are Popularly Known As Hardened And Tempered Spring Steel Strips, Spring Steel Strips, Hardened Steel Strips, Blue Tempered Strips, Spring Strips.
This is high carbon steel strips with Martensite grain structure with high tensile strength, produced by passing strips through long continuous heating furnace and oil quenching. Parts made from these strips have uniformity in hardness, flatness and shape as compared to parts made from annealed strips and then hardened in batches.
These strips are usually available in C80 grade per the standard sizes available in stock but also can be provided in C75 & C98 grades if quantities required are viable to produce. These strips are supplied with various option as per requirement of customer. Edges Slit, rounded or dressed. Surface finish Bright polished, grey (un polished), polished and blued or golden.