Prepainted Galvanized Steel Coils (PPGI)
Specifications of our PPGI:
1. Standard: ASTM,GB,JIS
5.Zinc coating: 30-275G/M2
6.Paint thickness: Top 13-20um + Back 5-10um
7.Color: As the RAL color standard or customer's sample
8.Hardness: normal hard (HRB 65); full hard (HRB95) or as per your request
9. Use: widely used in construction, home, appliance, decoration, wear resistant steel, etc.
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 Galvanised Iron. Today the term GI typically refers to essentially pure zinc (>99%) continuously hot dip coated steel, as opposed to batch dip processes. PPGI refers to factory pre-painted zinc coated steel, where the steel is painted before forming, as opposed to post painting which occurs after forming.
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