• Advanced technology

    High quality

PPGI is pre-painted galvanized 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.

Using Hot Dip Galvanized Steel Coil as the substrate, PPGI is made by first going through surface pretreatment, then the coating of one or more layers of liquid coating by roll coating, and finally baking and cooling. The coatings used to include polyester, silicon modified polyester, high-durability, corrosion-resistance and formability.

Standard Export Packing:

4 eye bands and 4 circumferential bands in steel

Galvanized metal fluted rings on inner and outer edges

Galvanized metal and waterproof paper wall protection disk

Galvanized metal and waterproof paper around circumference and bore protection

About the sea worthy packaging: extra reinforcement before shipment to ensure that the goods are safer and less damaged to customers.

PPGI / PPGL COIL full name is prepainted galvanized / galvalume steel coil, which is painted lacquer on top and bottom side of HDGI / ALU-ZINC coil

Product NamePPGI, Prepainted Galvanized Steel Coil
Technical StandardASTM DIN GB JIS3312
GradeSGCC SGCD or customer’s requirement
TypeCommercial Quality/DQ
Thickness0.13-2.0mm
Width600-1500mm
Zinc Coating40-275 g/m2
Colorall RAL Colors, or According to Customers Require/Sample
Top SidePrimer paint+polyester paint coating
Back sidePrimer epoxy
Coil Weight3-8 tons per coil
PackageStandard export package or customized
Hardness>=F
T Bend>=3T
Reverse Impact>=9J
Salt Spray Resistance>=500 hours

You can choose the customized color you want and produce according to the RAL color. Here are some of the colors that our customers would normally choose:

RAL.jpg


Color coated steel coil/sheet (PPGI & PPGL) is widely used in:

  • Building

  • Roofing

  • Transport

  • Home Appliances, such as the side door plate of refrigerators, shell of DVDs, air conditioners and washing machines.

  • Solar Energy

  • Furniture