Wuxi Raymond Steel Co., Ltd.
| Packaging Details | standard export packing |
| Delivery Time | 45 days |
| Payment Terms | TT or LC |
| Supply Ability | 10000 |
| Product Name | Prepainted Steel Sheet / PPGI Sheet |
| Brand | Huaye |
| Base Metal | Hot Dipped Galvanized Steel Plate |
| Steel Grade | DX51D+Z / CGCC |
| Standard | JIS G3312 / GB/T 12754 / EN 10169 |
| Quality | Commercial Quality / Lock Forming Quality LFQ |
| Thickness Range | 0.12–1.20mm |
| Width Range | 700–1250mm |
| Coil ID | 508mm / 610mm |
| Coil Weight | Max. 13 MT |
| Zinc Coating | 20–275g/m² |
| Paint Type | Polyester / SMP / PVDF |
| Top Surface | 10–20 micron polyester + 5 micron primer |
| Back Surface | 5–7 micron or 7–8 micron polyester + 5 micron primer |
| Color | According to RAL Card or client request |
| Protective Film | With or without protective film |
| MOQ | 50 MT per size |
| Packing | Standard export packing |
| Application | Roofing Sheet / Wall Cladding / Construction / Home Appliance |
| Place of Origin | China |
| Brand Name | Huaye |
| Certification | ISO14000 |
| Model Number | Steel Sheet |
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Product Specification
| Packaging Details | standard export packing | Delivery Time | 45 days |
| Payment Terms | TT or LC | Supply Ability | 10000 |
| Product Name | Prepainted Steel Sheet / PPGI Sheet | Brand | Huaye |
| Base Metal | Hot Dipped Galvanized Steel Plate | Steel Grade | DX51D+Z / CGCC |
| Standard | JIS G3312 / GB/T 12754 / EN 10169 | Quality | Commercial Quality / Lock Forming Quality LFQ |
| Thickness Range | 0.12–1.20mm | Width Range | 700–1250mm |
| Coil ID | 508mm / 610mm | Coil Weight | Max. 13 MT |
| Zinc Coating | 20–275g/m² | Paint Type | Polyester / SMP / PVDF |
| Top Surface | 10–20 micron polyester + 5 micron primer | Back Surface | 5–7 micron or 7–8 micron polyester + 5 micron primer |
| Color | According to RAL Card or client request | Protective Film | With or without protective film |
| MOQ | 50 MT per size | Packing | Standard export packing |
| Application | Roofing Sheet / Wall Cladding / Construction / Home Appliance | Place of Origin | China |
| Brand Name | Huaye | Certification | ISO14000 |
| Model Number | Steel Sheet | ||
| High Light | colour coated steel coils ，pre-painted steel sheet | ||
LFQ Prepainted Steel Sheet 0.18–1.20mm 700–1250mm for Roofing and Building Panels
1．Product Overview
Prepainted steel sheet with Lock Forming Quality (LFQ) is designed for roofing sheets, wall cladding, building panels, home appliance panels, and fabricated steel components requiring stable forming performance and finished surface appearance.
The product combines a galvanized steel substrate with a continuous paint coating system. The zinc coating provides corrosion protection, while the painted surface improves appearance consistency, weather resistance, and suitability for visible applications.
2．Technical Solution
The product uses hot dipped galvanized steel substrate with zinc coating ranging from 20–275g/m² for different service environments.
The top surface coating structure uses 10–20 micron polyester plus 5 micron primer. The back surface uses 5–7 micron or 7–8 micron polyester plus 5 micron primer.
Available paint systems include polyester, SMP, and PVDF, supporting standard indoor applications, outdoor exposure, and higher weather resistance requirements.
3．Specifications
| Parameter | Value |
|---|---|
| Product Type | Prepainted Steel Sheet / PPGI Sheet |
| Base Metal | Hot Dipped Galvanized Steel Plate |
| Steel Grade | DX51D+Z / CGCC |
| Standard | JIS G3312 / GB/T 12754 / EN 10169 |
| Quality | Commercial Quality / Lock Forming Quality LFQ |
| Thickness Range | 0.12–1.20mm |
| Width Range | 700–1250mm |
| Zinc Coating | 20–275g/m² |
| Paint Type | Polyester / SMP / PVDF |
| Top Surface | 10–20 micron polyester + 5 micron primer |
| Back Surface | 5–7 micron or 7–8 micron polyester + 5 micron primer |
| Color | According to RAL Card or client request |
| Coil ID | 508mm / 610mm |
| Coil Weight | Max. 13 MT |
| Protective Film | With or without protective film |
| MOQ | 50 MT per size |
| Packing | Standard export packing |
4．Application
The material is suitable for roofing sheets, wall cladding, steel structure buildings, warehouses, airport buildings, workshops, storage facilities, home appliance panels, and decorative construction panels.
It is commonly used where stable forming performance and finished painted appearance are required.
5．Processing
6．Advantages
7．How to Choose
8．FAQ
Q1．What does LFQ mean
LFQ stands for Lock Forming Quality, suitable for forming and profiling applications.
Q2．What is the available thickness range
The available thickness range is 0.12–1.20mm.
Q3．What paint systems are available
Polyester, SMP, and PVDF are available.
Q4．Can customized colors be produced
Yes. Colors can be supplied according to RAL Card or project requirements.
Q5．Can protective film be applied
Yes. Protective film is available for the top side when required.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2000
Total Annual:
> 10,000,000
Employee Number:
501~1000
Ecer Certification：
Verified Supplier
Wuxi Raymond Steel Co., Ltd. was founded in Oct., 2000, with total investment of 25 million U.S Dollars, which is a large-scale iron and Steel enterprise specialized in producing hot-rolled and cold-rolled steel strip. Wuxi Raymond Steel Co., Ltd. is situated in the region of Shitangwan Industria... Wuxi Raymond Steel Co., Ltd. was founded in Oct., 2000, with total investment of 25 million U.S Dollars, which is a large-scale iron and Steel enterprise specialized in producing hot-rolled and cold-rolled steel strip. Wuxi Raymond Steel Co., Ltd. is situated in the region of Shitangwan Industria...
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