Shanghai Huiyi International Co., Ltd.
Shanghai Huiyi International Co., Ltd.
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PPGI refers to pre-painted galvanized steel coil, made from a hot-dip Al-Zn coated steel substrate. Starting with cold-rolled steel coil, it's coated with an aluminum-zinc alloy (55% Al, 43.5% Zn, 1.5% Si) and then painted. The material undergoes degreasing, phosphating, and chromate passivation before painting, followed by baking and cooling. This process provides superior corrosion resistance compared to standard GI and GL products.
Such kind of product is mainly used in hospital walls, ceilings, food storage and processing areas, ventilation systems and other facilities, with excellent antibacterial and processing performance.
| Product Name | PPGI Steel Coil |
|---|---|
| Standard | ASTM |
| Paint Brand: | AKZO, DULLEX, PE OR PVDF |
| Grade: | DX51D |
| Coil ID: | 508 / 610MM |
| Certificate: | ISO9001 |
| Tolerance: | ±1% |
| Front Paint Coating: | 15 -35um |
| Back Paint Coating: | 5-20um |
Roofing sheets based on PPGI steel coil specification:
Q:What is PPGI material?
A: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.
Q:How about the MOQ?
A:Generally, the MOQ can be placed depending on different products.
Q:How about the sample if I need?
A:The sample is free of charge
Q:Do you have English Mill Test Certificates?
A:Yes, we can provide MTC attached to your documents.
Q:How about the delivery time?
A:About 10-25 days after receiving the deposit. Certainly, the detail will be confirmed by the quantity and the different products.