Spring Steel

1095
 BLUE CLOCK SPRING STEEL 
1095
Blue Clock Spring Tempered
  • Available as Flat and Sheet
  • Common for Shims, Springs, Scrapers, Knives
  • Pre-Hardened and Tempered
  • Polished and Blued
  • "Clock Spring" is a common name
 Typical Chemical Analysis
Carbon (C) = .9-1.04
Manganese (MN) = .30-.50
Phosphorus (P) = .04 Max
Sulphur (S) = .05 Max
Silicone (SI) = .10-.30
 Typical Mechanical Analysis
Tensile (PSI) = 160000#
Yield (PSI) = 98000#
Brinell Hardness = 321