T7 carbon tool steel
Carbon tool steel ----- T7
Product Description: T7 (GB / T 1298-1986) ω /%
Performance and application:
Eutectoid steel, quenching can overheat when heated, large deformation, plasticity and strength is relatively low, so the impact should not be made ??to bear a greater use of tools, but after heat treatment has a high hardness and wear resistance.
Uses:
For the manufacture of cutting edge work without side heat tool.
