Chemical Composition(%)othersTensile strengthMechanical Prope Hardnessrty of Standard test block Heat treatment of standard test block
Spheroidizing
Standard thermal refining

Cast irons Gray iron castings

Tough cast Spheroidal irons graphite Ductile cast Cast irons irons

High carbon chromium bearing steels

Free cutting carbon steels

Rolled steels for general structure

Cold-reduced carbon steel sheets

Technical Inf