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Durable Color Coated Steel Coil for Construction Building Materials

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Product Spotlights

The paint has strong adhesion, is resistant to scratching and wear, does not fade or peel off, and maintains color for a long time.
The galvanized base plate serves as the substrate, providing dual anti-corrosion and rust prevention, with a long outdoor service life.
A wide range of color options, customizable thickness and width, and support for cutting processing.
Negotiable MOQ: 2 Tons (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Certification:
ISO
Technique:
Cold Rolled
Application:
Other, A wide range of fields
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin port
Delivery Detail:
7 days
Certification ISO
Technique Cold Rolled
Application Other, A wide range of fields
Surface Treatment Coated
Standard ASTM, JIS, GB, AISI, DIN, BS
Stock Stock
Edge Slit edge
Product Name Prepainted Galvanized Steel Coil
Payment terms 30%T/T Advance + 70% Balance
Tolerance ±1%
Color Customized
Quality Quality 100% QC Testing
Delivery Time 7-15days
Transport Package Standard seaworthy export packaging
Specification Customized
Trademark zhongao
Origin china

Decorative Wrinkle Coil for Prefabricated Construction

This wrinkle-finish color-coated coil combines aesthetic appeal with durability. It is perfect for roofing sheets, prefabricated panels, and decorative facades, providing corrosion protection and a distinctive textured surface.

Each batch includes EN 10204 3.1 mill test certificate with full mechanical, coating, and corrosion test data. Third-party inspection (SGS, BV, TÜV) supported. MOQ: 5 tons, trial orders welcome.

Key Specifications (PPGI Steel Coil)

Parameter

Specification / Range

Remarks

Standards

ASTM A755, A653, JIS G3312, EN 10169, GB/T 12754

Others (DIN, BS) on request

Substrate Type

Hot-dip galvanized steel (GI) / Galvalume steel (GL)

GI: zinc coating; GL: Al-Zn coating

Substrate Grades

DX51D+Z, DX52D+Z, DX53D+Z, SGCC, CGCC, S280GD+Z, S350GD+Z, S550GD+Z

Choice based on forming requirement

Thickness

0.12 mm – 1.5 mm (common); up to 2.0 mm available

Tolerance: ±0.02 mm

Width

600 mm – 1250 mm (common); up to 1500 mm available

Tolerance: ±1 mm (slit), ±3 mm (mill edge)

Coil ID

508 mm / 610 mm

Standard

Coil Weight

3 – 9 tons per coil

Custom weight available

Zinc Coating (GI)

40 – 275 g/m² (double-sided)

Grades: Z40, Z60, Z100, Z180, Z275

Al-Zn Coating (GL)

40 – 150 g/m² (double-sided)

55% Al – 43.3% Zn – 1.6% Si

Paint System

2-coat 2-bake (Primer + Topcoat)

Primer: 5–10 μm; Back coat: 5–25 μm

Topcoat Thickness

10 – 35 μm (front); 5 – 25 μm (back)

Depending on coating type

Paint Types

PE (Polyester), SMP (Silicone-Modified Polyester), HDP (High Durability Polyester), PVDF (Kynar 500®)

Colors

RAL color system (200+ colors) / Custom Pantone / Custom patterns

Wood grain, brick, embossed available

Surface Finish

Glossy, matte, wrinkle, textured, embossed



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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2015
Factory Size
10,000-30,000 square meters
Annual Export Value
US$5 Million - US$10 Million