球化精抽材 SAIP/PASAIP

球化精抽材 1: 盤元 ↣ 酸洗披覆 ↣ 粗抽 ↣ 球化退火 ↣ 酸洗披覆 ↣ 精抽

球化精抽材 2: 盤元 ↣ 酸洗 ↣ 中間退火 ↣ 酸洗披覆 ↣ 粗抽 ↣ 球化退火 ↣ 酸洗披覆 ↣ 精抽

SAIP 1: Wire Rod ↣ Pickling + Phosphating ↣ Hard Drawing ↣ Spheroidizing Annealing ↣ Pickling + Phosphating ↣ Skin Pass

SAIP (PASAIP) 2: Wire Rod ↣ Pickling ↣ Softening Annealing ↣ Pickling + Phosphating ↣ Hard Drawing ↣ Spheroidizing Annealing ↣ Pickling + Phosphating ↣ Skin Pass