DX52D PPGI Coil

DX52D PPGI steel coils are color-coated steel coils made from DX52D galvanized steel as the base material, with the surface undergoing pretreatment and a thick coating of paint; DX52D is a forming-grade steel. Compared to the general-purpose DX51D, DX52D PPGI steel coils offer superior formability in bending, profiling, and certain stamping processes.

Wanzhi Steel operates a professional and advanced color-coated steel coil production line with a 15-year track record, capable of producing color-coated steel coils that meet American, European, and Japanese standards. If you require PPGI or PPGL steel coils, please contact us for more details.

Specifications

Item	Specification
Product	DX52D PPGI Coil
Substrate	DX52D galvanized steel
Standard	EN 10346
Steel Grade	DX52D
Surface	Prepainted
Zinc Coating	Z30 – Z275g/㎡
Paint System	PE / SMP / HDP / PVDF
Top Paint	Customized
Back Paint	Usually 5–15 μm depending on system
Thickness	0.20–1.50 mm
Width	≤1250mm
Coil ID	Commonly 508 mm or 610 mm
Coil Weight	Customized(3-8 tons)
Color	RAL colors or customer-supplied samples
Surface Finish	Smooth, matt, embossed, orange peel texture or customized
Packaging	Standard export packaging or customized
MOQ	10 TONS

Why Choose DX52D as the PPGI Substrate?

Excellent Formability: The primary advantage of DX52D is not its higher strength, but rather its superior formability. It can be used for processes such as bending, roll forming, profiling, and stamping.
Comprehensive Performance: The value of DX52D PPGI lies primarily in its combination of formability, surface quality, corrosion resistance, and aesthetic appeal. If customers prioritize structural strength and wind resistance, we recommend selecting structural-grade steels such as S280GD or S350GD as the substrate for PPGI.

Wanzhi Steel PPGI production line

Matte PPGI Coil

DX52D PPGI vs DX51D PPGI

Feature	DX51D PPGI	DX52D PPGI
Main positioning	General forming	Improved forming
Bending	Good	Very suitable
Roll forming	Suitable	Suitable
Stamping	Limited/general	Better suited
Complex forming	Less suitable	More suitable
General roofing	Excellent	Suitable
Sandwich panels	Excellent	Suitable
Appliance components	Application dependent	More suitable for forming
Material cost	Usually lower	Usually higher
Main advantage	Economy and versatility	Formability

In short:

DX51D: Suitable for most standard PPGI processing.
DX52D: Suitable for PPGI products with higher forming performance requirements.

If customers require more complex deep drawing operations, they may want to consider higher forming grades such as DX53D and DX54D.

Main Applications of DX52D PPGI Coils

Home Appliance Industry: DX52D PPGI can be used for home appliance components, such as refrigerators, washing machines, air conditioners, oven panels, and kitchen appliances.
Metal Doors: DX52D PPGI can be used to manufacture metal doors, industrial doors, garage doors, door panels, door frames, and decorative door panels.
Roofing and Wall Panels: DX52D PPGI can be roll-formed into corrugated sheets, trapezoidal sheets, roofing panels, wall panels, architectural decorative panels, and more.

Uses in Home Appliances

PPGI coil ready for pressing

Note: For manufacturers of standard roofing panels, DX51D PPGI typically meets requirements, so there is no need to choose the higher-cost DX52D PPGI coils; however, for manufacturers requiring stamping, bending, or forming, DX52D PPGI coils offer greater value.

Why Choose Us?

We are a legitimate supplier with extensive experience in manufacturing and exporting, and we have obtained certifications such as ISO 9001, ISO 14001, ISO 45001, CE, and SGS.
Throughout the entire production process, we send photos of the production progress to our customers; whether it’s manufacturing or shipping, our staff will send real-time photos at every stage.
Our quality control is also very rigorous. We maintain records of production batch numbers and operate our own testing center, where color-coated steel coils undergo inspections for corrosion resistance, mechanical properties, specifications, and more.