Wave T Shape Color Coated PPGI Prepainted Galvanized Corrugated Steel Roofing Sheets

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Product Description

Basic Information
Composition:Steel
Technique:Cold Rolled
Shape:Wave Shape
Surface:Color Coated
Application:Roofing Panel, Wall Panel
Substrate:Galvanized/Galvalume Steel
Thickness:0.11-1.0mm
Width:600-1100mm (After Corrugation)
Capacity:70,000 Tons/Year
HS Code:72107010
Product Overview
Trusted by 1,000+ Clients Worldwide for Over 20 Years
Color Coated Steel Sheet
20+ Years of Industry Experience
With over two decades of expertise in coated steel production and export, we deeply understand global market needs and quality standards.
Trusted by 1,000+ Global Clients
Our steel products have been successfully delivered to more than 1,000 clients in over 30 countries.
Full Range of Steel Products
Specializing in Galvanized (GI), Galvalume (GL), Aluzinc, and Prepainted (PPGI/PPGL) coils and sheets.
Efficient Export Service
Fast response, professional documentation, and one-on-one support ensure a smooth international trade experience.
Global Supply
Technical Specifications
Specifications Diagram
Feature Details
TypeWave-Shape, Trapezoid-Shape, Glazed Tile, Ridge Tiles
Painting CoatingPrimer: 5-10μm | Top: 10-25μm | Back: 5-10μm
Color ChartAny RAL Chart or Client's Sample Color
Surface TreatmentPVC Film, Wrinkle/Matt, Printed Surface, Embossed
Thickness0.12-2.00MM
Width600-1050MM
Metallic CoatingZinc: 40-275G/M2; Alu-zinc: 40-150G/M2
Delivery Time15-25 Days after Deposit
Product Structure & Process
Structure Chart
Prepainted Steel Structure:
  • Finished Coating
  • Primer Coating
  • Chemical Conversion Coating
  • Metallic Coating
  • Steel Sheet (Base Metal)
Process Flow
Quality Assurance & Inspection
QA Inspection
Strict Key Testing Procedures:
1. Coating Thickness Test: Compliance with ASTM A653, JIS G3302, and EN 10346.
2. Tensile Strength Test: Verifies mechanical strength for forming and bending.
3. T-Bend Test: Confirms coating adhesion without cracking.
4. Chemical Analysis: Validates base steel consistency.
Packing & Delivery
Packing Details

Standard export package: Covered with a layer of inside anti-water craft paper, middle PVC plastic film and outside 0.45mm thick steel sheet, packed on iron pallets, bound with iron belt strips.

Our dedicated loading team ensures all roofing sheets are properly fastened for container or bulk shipment to guarantee safe arrival.

Factory Live Shot & Exhibition
Factory Visit
Exhibition
Partners
Review
Certificate
Frequently Asked Questions
Q1: Are you a manufacturer or a trading company?

A: We are a professional manufacturer of galvanized steel coils, galvalume coils, and prepainted steel (PPGI/PPGL) with over 20 years of experience.

Q2: What is your minimum order quantity (MOQ)?

A: Our standard MOQ is 25 tons (1 container), but we also support trial orders for new customers.

Q3: What international standards do your products follow?

A: We produce according to ASTM A653, JIS G3302, EN 10346, and other major international standards. Certificates like ISO, SGS, and BV are available.

Q4: Can you provide free samples?

A: Yes, we can provide free A4-sized samples or cut sheets for your testing and evaluation.

Q5: How do you ensure quality control for each batch?

A: Each batch undergoes strict inspection including coating thickness, tensile strength, T-bend tests, and surface finish checks. Mill test certificates (MTC) are provided.

Q6: What is the typical lead time for an order?

A: Normal delivery time is 20–25 days after receiving the deposit. Urgent orders can be prioritized based on production schedules.

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