Gyeongnam steel

2008013369Kim seung jun

index

1. What’s GNS?

2.What’s kind of product?

3.How to make it?

What’s GNS?

The growth of GNS They are fast-growing companies. They began in 1978 In 2011 they owned  three factories

Gns is most Remarkablecompany

What’s GNS?

What they doing? Cold-rolled steel from POSCO’s offers Processing and cutting companies that supply

What they making?  kinds of products is CR PO GI HGI EGI

What’s GNS?locate

Product

Posco making Cold rolled steel

GNS making CR.PO…and so on

offer

CR : colled rolled steelProcess :Hydrochloric acid and scale of the surface Doing cooling process

Feature :The surface is beautiful And cold-rolled steelexcellent in processability

Product

PO : picked oiled coilProcess :CPL has been applied to the surface of iron

oxides and impurities are removed fromSkin pass Mill to improve flatness and afterOiling treatment

Feature :Weak paint, corrosionsurface conditionshape controland improve processability

Product

Product

GI : galvanized coilProcess :To create a thin coating on the surfaceof zinc plating

Feature :Corrosion,formingWelding painting is excellent.

Product

HGI : hot galvanized coilProcess :To create a thin coating on the surfaceof zinc plating on the Hot-rolled coils

Feature :Enhanced corrosion resistance

Product

EGI : Electrd galvanized coilProcess :On the CR. Add Zinc-coated using electrolytic

process

Feature :Paint, corrosionwelding, machiningis excellent

Process

ending