냉간 압조용 선재 생산공정

 

 

 

 

 

HD W/R PC SKP             (S)AIP W/R PC SA PC SKP         SAIP W/R PC D SA PC SKP       PASAIP W/R PC PA PC D SA PC SKP   PSASAIP W/D PC D PSA PC D SA PC SKP

W/R : Wire Rod PC : Pickling and Coating D : Wire Drawing PA : Pre-Annealing PSA : Pre-Spheroidized Annealing S A : Spheroidized Annealing SKP : Skin Pass