White Color Coated Galvanized Steel Coil 1500mm JIS G3302 SGCC SGCH
Product details:
Thickness | 0.12mm~2.5mm |
Width | 912mm~1250mm |
Zinc Coating | Z81-Z120,AZ30-AZ150 |
Surface Production | PE,PVDF,SMP,HDP etc |
Painnting Thickness | Top side :10-30Microns Back side:6-30Microns |
Standard | JIS G3302,JIS G3312,ASTMA653,GB/T2518-88,GB11253-9,BS,etc |
Packing | 3 layers of packing .Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve. |
Application | Construction,Electrical appliance,Furniture,Carrying trade |

Standard packing to export:
1) 4 eye bands and 4 circumferential bands in steel
2) Galvanized metal fluted rings on inner and outer edges
3) Galvanized metal & waterproof paper wall protection disk
4) Galvanized metal & waterproof paper around circumference
PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc.,typically with a hot dip zinc coated steel substrate. The term is an extension of GI which is a traditional abbreviation for Galvanized Iron.
Which is better PPGI or PPGL?
The heat resistance of the PPGL sheet is better than that of the PPGI sheet. PPGL sheet can withstand temperatures of 315 ℃. Also, PPGL sheets have better corrosion resistance than PPGI. It is because that the dense layer made of aluminum can prevent the base metal from further eroding.
What is the difference between galvanized and galvalume?
Galvanized steel is made completely of zinc, while galvalume includes aluminum, zinc, and a small amount of silicon. This provides superior durability and resistance to corrosion in comparison to galvanized coating.
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