Hot/Cold Rolled Pre-Galvanized RAL Color Coated Steel Coil DX53D DX54D SGCC 0.5-25t Roll Weight 1200mm Width
High-quality hot/cold rolled pre-galvanized steel coils with RAL color coating, available in DX53D, DX54D, SGCC, SGCD, and S250GD grades. Roll weights range from 0.5 to 25 tons, suitable for various industrial applications.
| Parameter | Specification |
|---|---|
| Executive Standards | GB/T12754-2019, ASTM A792M |
| Width Specification | 1200mm |
| Cold Rolled Substrate Thickness | ≥0.41mm |
| Thickness with Coating | ≥0.46mm |
| Label Thickness | ≥0.45mm |
| Width Tolerance | Upper +4mm, Lower 0 |
| Thickness Tolerance | Upper +0.05mm, Lower 0 |
| Yield Strength | >300 MPa |
| Tensile Strength | 270-500 MPa |
| Elongation After Break | >20% |
| Steel Coil Inner Diameter | 508mm standard |
| Metal Coating | 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 |
| PPGI Paint Structure (Outside) | ≥25μm |
| PPGI Paint Structure (Inside) | ≥7μm |
| Pencil Hardness | ≥HB |
| Specular Gloss | ≥40 degrees |
| T Bend Value | 2T |
| Impact Energy | ≥9J |
| PPGI Neutral Salt Spray Test | ≥1500h no bubbles |
| UVB-313 Resistance | ≥700h |
| Operating Temperature Range | -45°C to 43°C |
Multiple aspects of color coating can be customized according to customer requirements, including product size, zinc layer thickness, surface treatment, and more. We accept custom drawings and specifications.
Available for various applications including home appliances, optical materials, decorative materials, building materials, and packaging.
Excellent anti-corrosion and decorative properties combined with superior formability and processing characteristics.
- 5S management system implementation
- Strict quality inspection protocols
- On-site video or SGS inspection available before loading
Shandong Zhengde Metal Manufacturing Co., Ltd. is an integrated enterprise specializing in hot-rolled steel coils, cold-rolled steel coils, galvanized steel coils, color-coated steel coils, and various metal products. With five production bases and over 100 production lines, we export to more than 50 countries worldwide.
Our products are certified with ISO 9001, MTC, and third-party inspections including SGS and BV.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.