Qingdao Jero Steel Co., Ltd.
                                                                                                           
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Wood Grain Ppgi Prepainted Galvanized Steel Coil Inner Diameter 508mm

Price Negotiable
Price: US$450-480 Per Ton
MOQ: 3 tons
Delivery Time: 10-25 working days
Brand: JERO STEEL
Product Description
Wood Grain PPGI Prepainted Galvanized Steel Coil
Chinese Wood Grain PPGI Steel PPGI Color Steel Plate For Sale
Wood grain PPGI steel coil sample
Our Factory
Factory exterior view Factory production line
  • Company philosophy: "Making friends sincerely and developing with reputation". The quality decides the market, and the attitude decides the development.
  • 38 professionals and technical personnel, 60 domestic and international trade personnel.
  • 2 industry-leading GL production lines, 5 PPGI production lines, 1 pattern PPGI production line.
  • We implement strict product quality control, striving for perfection in every process to provide the best quality products for customers.
Solid Color Options
Solid color PPGI steel samples
Normally, we use standard RAL K7 card to match colors. We also support custom colors based on customer samples.
Product Classification
PPGI product classification samples
  • Solid color: Single color, confirmed by RAL standard card.
  • Embossed PPGI: Supports wrinkle, diamond, orange peel, and other embossed surfaces.
  • Pattern PPGI: Common patterns include wood grain, stone texture, and brick texture.
Quality Control
Quality control inspection process
Testing Methods:
  • Mechanical Properties Testing: Room-temperature and high-temperature mechanical tests, various hardness tests, expansion, flattening, cupping, bending, compression.
  • Metallurgical & Corrosion Analysis: Macrostructure analysis, fracture detection, conductivity/resistance, grain size, hydrogen embrittlement, salt spray, annealing.
  • Dimensional & Surface Measurement: Thickness, width, length, zinc coating quantity, paint adhesion, surface roughness.
About Pre-painted Galvanized Steel
Prepainted galvanized steel coil (PPGI coil) uses galvanized steel as the base metal. The zinc layer offers strong corrosion resistance, and with painting, it becomes more durable than standard galvanized steel.
PPGI steel coil production process
Technical Specifications:
Standard JIS G3322 CGLCC ASTM A755 CS-B
Surface coating color RAL color
Back side coating color Light grey, white and so on
Package Standard package or as requested
Type of coating process Front: double coated & double drying. Back: double coated & double drying, single-coated & double drying
Type of substrate Hot dipped galvanized, galvalume, zinc alloy, cold rolled steel, aluminum
Thickness 0.12-2mm
Width 25-1250mm
Coil Weight 3-9 Tons
Inner Diameter 508mm
Zinc Coating Z50-Z275G
Painting Top: 15 to 25 um (5 um + 12-20 um)
Back: 7 +/- 2 um
Coating introduction Top paint: PVDF, HDP, SMP, PE, PU
Prime paint: Polyurethane, Epoxy, PE
Back paint: Epoxy, Modified polyester
Our Advantages:
  • Guaranteed product quality through professional inspection team and equipment.
  • Strict quality control at every step including production, packaging, inspection, and delivery.
  • Experienced sales team with over 4 years of steel material export experience.
Production Process
PPGI steel coil production line
Pre-painted galvanized steel coils are produced by subjecting hot-dipped galvanized steel sheets to surface chemical treatment, applying organic coating, followed by baking and curing.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Jero Steel Co., Ltd.
Location NO.205 Zhengyang Road, Chengyang District, Qingdao,China
Contact Person Gary Lee

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