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Pre-Painted Galvanized Steel Coil for Roofing Sheets - 0.45mm PPGI PPGL

10 Ton
MOQ
Negotiable
Price
Pre-Painted Galvanized Steel Coil for Roofing Sheets - 0.45mm PPGI PPGL
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Features
Specifications
Highlight:

pre-painted galvanized steel coil

,

PPGI steel coil for roofing

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0.45mm PPGL roofing sheets

Basic Infomation
Place of Origin: China
Brand Name: GNEE
Certification: SGS
Payment & Shipping Terms
Packaging Details: Sea-worthy packing, ie wooden or steel tray with steel strip,etc
Delivery Time: 5-9 working days
Payment Terms: Negotiable
Supply Ability: 100 ton/week
Product Description
Pre-Painted Galvanized Steel Coil for Roofing Sheets - 0.45mm PPGI PPGL
How to Choose the Right PPGI/PPGL Coil
1. Coating Types

When selecting a primer, consider the adhesion properties. For top coating, prioritize corrosion resistance and color retention.

  • Polyester (PE): Excellent adhesion, commonly used as primer
  • Silicone Modified Polyester (SMP): Good durability
  • High Durability Polyester (HDP): Superior color retention
  • Polyvinylidene Fluoride (PVDF): Exceptional durability with lifespan exceeding 25 years
2. Coating Thickness

Standard painting thickness ranges from 18-22μm, with maximum top paint reaching 55μm. Thicker coatings generally offer better durability.

Selection should be based on usage environment. For example: Dx51d+AZ150 PVDF/HDP 30μm is suitable for marine or chemical factory applications.

3. Base Metal Steel

Common base metals include:

  • Galvanized steel
  • Galvalume steel
  • Al-Zn-Mg steel

Higher zinc content typically results in longer service life, with zinc coating ranging from AZ30g-AZ275g.

Pre-Painted Galvanized Steel Coil for Roofing Sheets - 0.45mm PPGI PPGL 0 Pre-Painted Galvanized Steel Coil for Roofing Sheets - 0.45mm PPGI PPGL 1
Product Specifications
Product Name PPGI/PPGL Color Coated Steel Coil
Grade DX51D, DX52D, DX53D, DX54D, S250GD, S300GD, S350GD, S450GD, S550GD
Width 3mm-2000mm or as required
Thickness 0.3mm-2.0mm or as required
Standard AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
Technique Hot rolled / cold rolled
Finish Coating PE / SMP / HDP / PVDF coated
Coating Thickness Front: 18-35μm, Back: 10-35μm
Material Prepainted galvanized PPGI steel coil, prepainted galvalume PPGL steel coil
Application Building materials, construction, decoration, home appliances, electrical appliances, furniture industry, railway stations, airports, and transportation
MOQ 5 tons (sample orders accepted)
Shipment Time 7-15 workdays after receiving deposit or L/C
Export Packing Waterproof paper and steel strip packed, standard seaworthy package suitable for all transport methods
Pre-Painted Galvanized Steel Coil for Roofing Sheets - 0.45mm PPGI PPGL 2 Pre-Painted Galvanized Steel Coil for Roofing Sheets - 0.45mm PPGI PPGL 3
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Contact Person : Ms. Kelly Zhang
Tel : +8615824687445
Fax : 86-372-5055135
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