Prepainted Galvanized Steel Coil is made by the application of a paint, powder or film coating in a continuous process prior to it being cut and shaped. It provides a durable uniform surface finish, and is a superior alternative to conventional post-manufacture painting of steel parts. The coil is coated on one or both sides. Rolls apply a primer first, followed by a topcoat to the moving steel strip. The substrate is usually cold reduced galvanized coil, but galvanized HRC can also be used.

Supplying quality PPGI is something we take very seriously. We are first very strict about the Galvanized Steel base material our Prepainted Steel Mills use, making sure you get every gram of zinc you pay for. From there we work our way up to ensure you receive the best quality PPGI every time. Check our Steel Articles under the NEWS tab for our article about buying prepainted China Steel.

Contact Us if you have any questions about the quality of our PPGI and the mills we use. Alternatively you can get a Quick Quote now for the latest Steel Prices.

Typical size range:

0.18 – 1.5mm Thick

600 – 1500mm Wide

Paint coating:

25+5microns top side

5~7 microns bottom side

Zinc coating:60 to 275g/sqm
Colour system:RAL
Available specifications:

EN 10326-2004

EN 10327-2004

JIS G3312-1994

ASTM A653-02a

Q/BQB 440-2003

Steel grades:DX51D+Z; CGCC; CGCD1; CS type A/B/C; FS Type A/B; TDC51D
Steel Mills:

Angang Steel



Shenheng Steel


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Apart from PPGI, we are Steel Suppliers of PPGL and an abundance of other Mild Steel Products you can easily find from the list on the left.

Our sales team are happy to answer any questions about Prepainted Steel you have, so please don't hesitate to Contact Us for information and our latest Steel Prices.

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