Trapezoid Metal Steel Sheet Iron/Prepainted Inverted Box Rib Roof

• Type: Steel Plate
• Standard: ASTM, AISI, GB, JIS, DIN, BS
• Certification: ISO, RoHS, IBR
• Surface Treatment: Coated
• Technique: Cold Rolled
• Application: Roofing and Wall Material
• Model NO.: TIGA-CH101171
• Special Use: High-strength Steel Plate, Fence
• Stock: Not Stock
• Type of Paint: PE, PVDF, HDP, SMP
• Usage: Roof or Wall
• Zinc Coating: 40-275G/M2
• Coating Structure: 2/1, 2/2
• Coating Mass: Top: 15-35um; Back: 7-25um
• Thickness: 0.13~0. 8mm
• Width: 600mm-1050mm
• Length Tolerance: ±0.5mm/2m
• Length: as Buy′s Requirment
• Usage Year: 15-20 Years
• Transport Package: Export Seaworthy Packaging
• Specification: ISO/SGS/BV
• Trademark: TIGA
• Origin: China
• HS Code: 72107010
• Production Capacity: 200000 Mt/Year

Product Description

1. Trapezoidal roofing sheet introduction:
It is one of the most corrosion resistant roofing materials which is being applied in the architectural field and siding panel market. It has life than the traditional galvanized finish products.


2. Trapezoidal roofing sheet main structure:
It is galvanized steel sheet coated with painting by a continuous process Production Methods.  Besides, the raw material could also be galvalume steel.



3. Trapezoidal roofing sheet application scope:
It is widely used for commercial, agricultural, and industrial purposes, however, it is now also being recognized as an excellent form of residential roofing.
 


4. Trapezoidal roofing sheet main features:
1). Combine the excellent barrier corrosion protection of aluminum with the galvanic protection of zinc.
2). Preferred product for long-term resistance to atmospheric corrosion
3). The superior corrosion resistance of Trapezoidal roofing sheet is achieved by the presence of microscopic zinc-rich and aluminum-rich areas within the coating.
4). Easy to install, high strength and lower costs
5). Trapezoidal roofing sheet is widely used as walls or roofs for factories, warehouses, garages, exhibition centers



5. Trapezoidal Roofing Sheet technical processing
Hot rolled steel coil -->Cold rolled- >hot dipped galvanized/ galvalume/painted- > corrugated-->packing

 

Goods	Trapezoidal Roofing Sheet
Thickness	0.13mm-0.8mm
Width	665mm-1220 (AC)
Zinc coating	40g-275g/m2
Painting Coating	Top: 15-35microns; Back: 7-25microns
Type of Painting	PE, PVDF, SMP, HDP
Length	1000mm-6000mm as your required
Tolerance	Width:+/-5mm, Thickness:+/-0.02mm
Base Material	PPGI or PPGL Steel Plate
Surface treatment	Filmed, Embossed
Technology	Cold Rolled
Material Grade	Dx51D, SGCC, SGCH
Standard	ASTM, JIS, DIN, EN, GB
Packaging	export standard seaworthy packaging with moisture resistant paper and metal  wrapping, securely tied for export, on metal skids
Weight of Pallet	1-3tons