Posco Specialty Steel is aggressively developing new products such stainless steels, tool steels, Ni-alloys in order to maintain the customer's satisfaction and quality improvement.
We completed development of the followings.


Heat resisting steel for
turbine blade
316LN stainless steel for
International
Thermonuclear
Experimental Reactor
52% Nickel alloy for
positive pin of Lithium
battery
Plastic mold steel for
mirror polishing surface
Fabrication of a large
hollow ingot

High performance tool steel for extrusion dies
 
Super duplex stainless steel for severe corrosion environment
 
Stainless steel welding wire for exhausted part
 
High performance stainless steel boiler tubes for USC coal-fired power plant
 
Defect free CHQ stainless steel CC billet & wire