Business   Steel Plants  Cold Rolling
 
Cold rolled steel plates, which are excellent in terms of their elegant surface, precise dimensions and superior processing ability, are widely used in automobiles, home appliances, furniture, office supplies and construction material, and other living environments.

POSCO E&C has been expanding its businesses to overseas markets including China , Taiwan and Turkey based on the technologies and experiences from its successful projects in Korea .
   

No.6 Continuous Galvanizing Line
(Gwangyang Steelworks)
 
The product capacity of No.6 Continuous Galvanizing Line is 400 Thousand tons of GI and GA coil annually: The main purpose is to produce high quality outer panel and advanced high strength steel for automobile and to apply highly advanced technology and equipment, quality control system. To apply highly advanced technology, as followings

- Abrasive brush unit and electrolytic cleaning unit for cleaning
  system
- Laser welder to improve SPM Roll mark and Air knife lip trouble
  when welding parts is processing
- Dual Roll type of SPM to apply highly advanced strength and
  drawing
- Two POT and pre-melting POT system
- Metal plating cell type for POST treatment system
Project period: Nov. 2004 ~ Jun. 2006
Production capacity: 400 thousand tons/year
Strip size: 0.4 ~ 2.0t × 800 ~ 1,860w


ZPSS Cold rolling mill
 
<NO1>
Project period: Sep. 1995 ~ Aug.1997
- Location: Zhangjiagang, Jiangsu, China
- Customer: ZPSS(Zhangjigang-Pohang Stainless Steel)
- Production capacity: stainless steel 150,000 tons/year
- Main facilities: Sendzimir Mill(ZRM), Annealing Pickling
  Line(APL), Shearing & Coiling Line(SCL), Slitting Line(SL)
 
<NO2>
Project period: Dec. 2001 ~ Dec. 2003
Production capacity: stainless steel 150,000 tons/year
Main facilities: Sendzimir Mill(ZRM), Annealing Pickling
  Line(APL), Coil Build Up Line(CBL), Tension Leveling Line
  (TLL)


No.4 Cold rolling mill, Gwangyang steelworks
 
<NO1>
Project period: Sep. 1995 ~ Aug.1997
Location: Zhangjiagang, Jiangsu, China
Customer: ZPSS(Zhangjigang-Pohang Stainless Steel)
Production capacity: stainless steel 150,000 tons/year
Main facilities: Sendzimir Mill(ZRM), Annealing Pickling
  Line(APL), Shearing & Coiling Line(SCL), Slitting Line(SL)
 
<NO2>
POSCO E&C installed a facility for the production of 1.5 million tons of cold-rolled coils, and 300 thousand tons of galvanized steel sheets.

Project period: Sep. 1995 ~ Aug.1997
Production capacity:1.8 million tons/year
Scope of project :
 Project planning and facility supply & test-run
Main facilities: Pickling Line(PL), Tandem Cold Rolling Mill
  (TCM), Continuous Annealing Lines(CAL), Electrolytic
  Galvanizing Line (EGL)