PPGI Q195
High-Strength Q195 Galvanized Steel Coils & Pre-Painted Sheets (PPGI/PPGL)
Durable Multi-Purpose Steel Solutions
Our Q195 galvanized steel coils and PPGI/PPGL color-coated sheets combine structural integrity with aesthetic versatility, ideal for construction, automotive, and industrial applications.
Key Advantages:
✔ Q195 Base Metal: Cold-rolled steel with 195–315 MPa yield strength (GB/T 700)
✔ Advanced Coatings: 60–275 g/m² zinc layer (hot-dip galvanized) or 50–200 g/m² Al-Zn (PPGL)
✔ Surface Options: Anti-fingerprint, chromated, or oiled finishes
✔ Precision Thickness: 0.1–5.0mm (±0.03mm tolerance)
Technical Specifications
| Parameter | Q195 Galvanized | PPGI/PPGL |
|---|---|---|
| Tensile Strength | 330–450 MPa | 300–380 MPa |
| Coating Adhesion | – | >8 MPa (ISO 2409) |
| Salt Spray Resistance | 480–1,000hrs (ASTM B117) | 800–1,500hrs |
| Standard Width | 600–1,500mm | Custom (up to 1,250mm) |
| Certifications | ASTM A653, JIS G3302 | EN 10169, RoHS |
Available Finishes:
- Galvanized: Regular/zero spangle, skin-passed
- Prepainted: Gloss (60–85GU), matte (20–30GU), embossed
Industry Applications
Construction & Infrastructure:
- Roofing/siding systems (PPGI)
- Structural beams, guardrails
Home Appliances & Furniture:
- Washing machine drums, oven panels
- Office partition walls
Custom Fabrication Services:
✓ Laser cutting (±0.15mm precision)
✓ Roll forming (1D–5D bend radii)
✓ MIG/TIG welding
Why Choose Our Q195/PPGI Products?
1. Enhanced Corrosion Protection:
- Double-sided galvanizing (Z60–Z275 coating grades)
- Ideal for coastal or high-humidity environments
2. Superior Formability:
- 18–22% elongation (0.5mm thickness)
- Compatible with deep drawing/stamping
3. Aesthetic Flexibility:
- 60+ RAL/Pantone color options
- UV-resistant PVDF coatings (ΔE<2 after 2,000hrs)
4. Fast Global Delivery:
- 7–15 days production (70% ready stock)
- FOB Tianjin/Qingdao ports
Packaging & Compliance
Export-Ready Packaging:
- Waterproof PE film + steel edge protectors
- Coil IDs: 508mm/610mm (customizable)
- Wooden pallets (ISO container-friendly)
Quality Assurance:
- ISO 9001-certified production
- Mill test certificates provided
Competitive Advantages
→ Precision Control: Automated coating weight (±3%)
→ Eco-Friendly Options: Chromate-free pretreatments available
→ Technical Support: Free material selection guidance
→ Volume Discounts: Competitive pricing for 20+ MT orders
Logical Connectors:
• Contrast: While Q195 suits heavy loads, PPGI excels in visual appeal.
• Example: For instance, our construction clients…
• Cause-Effect: Proper galvanizing prevents rust in humid regions.
• Addition: Moreover, we provide…
• Summary: In summary, our dual-coating solutions…
Request samples or datasheets today!
Specifications valid at 25°C/60% RH. Custom alloys available.
Packing And Delivery
