Dx51d 0.3mm-6mm Thick Hot Dipped Color Coated Zinc Alume Steel Coil PPGI with Leveling and Customization
Zhengde Color Steel Coil (PPGI) is a premium pre-painted galvanized steel product featuring a durable colored paint coating over galvanized substrate. Available in thickness range of 0.3mm-6mm with full customization options, these coils offer exceptional corrosion resistance and aesthetic versatility for various industrial applications.
National Standard: GB/T12754-2019 | American/European Standard: ASTM A792M
| Width | Substrate Thickness | Total Thickness (with coating) | Label Thickness |
|---|---|---|---|
| 1200mm | ≥0.41mm | ≥0.46mm | ≥0.45mm |
| Parameter | Upper Deviation | Lower Deviation |
|---|---|---|
| Width | +4mm | 0 |
| Thickness | +0.05mm | 0 |
| Property | Value |
|---|---|
| Yield Strength | >300 MPa |
| Tensile Strength | 270-500 MPa |
| Elongation After Break | >20% |
| Steel Coil Inner Diameter | 508mm (Standard) |
| Parameter | Specification |
|---|---|
| Alloy Composition | AlZnMg or Galvanized AlMg |
| Total Plating Weight (Both Sides) | 150g (75/75 or 85/65) |
| Neutral Salt Spray Test (Surface) | ≥2500 hours, no red rust |
| Neutral Salt Spray Test (Wound Surface) | ≥1200 hours, no red rust |
| Property | Value |
|---|---|
| PE Coating Structure (Outside) | ≥25μm |
| PE Coating Structure (Inside) | ≥7μm |
| Pencil Hardness | ≥HB |
| Specular Gloss of Topcoat | ≥40 degrees |
| T Bend Value | 2T |
| Impact Energy | ≥9J |
| Neutral Salt Spray Test | ≥1500h without bubbles |
| UVB-313 Resistance | ≥700h |
| Parameter | Range |
|---|---|
| Humidity | 20% to 90% |
| Temperature | -45°C to 43°C |
| Ammonia | |
| Carbon Dioxide | |
| Oxygen | 21% |
| Hydrogen Sulfide |
Available in five specialized categories: home appliances, optical materials, decorative materials, building materials, and packaging. Home appliance grade features the most refined production process for superior quality.
Combines excellent corrosion resistance with decorative appeal, maintaining the formability and processing properties of both organic polymers and steel substrates.
Strict adherence to 5S management system ensures clean production environment, equipment maintenance, and proper material handling for consistent quality.
Rigorous inspection for image defects, surface imperfections, edge quality, plating consistency, dimensional accuracy, coating uniformity, and physical properties.
- Quality First: Strict adherence to production standards
- Price Advantage: Market-based competitive pricing
- Transaction Security: Guaranteed fund protection
- After-Sales Guarantee: Comprehensive customer support
- Long-Term Cooperation: Sustainable partnerships through quality and service
Shandong Zhengde Metal Manufacturing Co., Ltd. is a comprehensive enterprise integrating production and sales of hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, section steel, steel pipes, steel wires, metal mesh, stainless steel, aluminum, copper and other metal products. With five production bases across China and over 100 production lines, the company maintains 4 nationally recognized laboratories and exports to more than 50 countries worldwide.
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