High-Quality Gi Roof Tiles: Zinc-Coated Corrugated Steel Roofing Sheet

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Application

Galvanized Corrugated steel roofing sheet is made of Galvanized coil, Galvanized Steel Coil is in order to prevent the surface of the steel plate from corrosion to extend its service life, the surface of the steel plate is coated with a layer of metallic zinc, this zinc-coated steel plate is called galvanized sheet. It is used cold rolled steel coil as substrates by a continuous hot-dip process. This method tightly adheres the coating to the steel with an iron-zinc alloy bonding layer formed by a diffusion process while the heated steel strip is in contact with the molten zinc. One of the drawbacks of Galvanized is that if the Zinc coating is scratched off the steel, the Steel is left unprotected, and is subject to failure. It has excellent corrosion resistance, paintability, and workability due to zinc's characteristics.


Product Advantages


Corrugated steel roofing sheet is suitable for industrial and civil buildings, warehouses, special buildings, large-span steel structure house roof, wall and internal and external wall decoration, with light weight, high strength,convenient and quick construction, seismic, fire prevention, rain prevention, long life, maintenance free characteristics


Product Display


Different Shapes and Stamps  As Your Requirement 



Why Choose Us


Bomis owns 2 galvanized 2 galvalume ,2 PPGI /PPGLproduction lines, and 15 roofing sheet machines. Our production line was imported from Germany and assembled only 3 years ago. And our highly defined production procedure will make sure the quality is stable and satisfactory.  our cargo is well protected .We pay attention to every section that may affect the client's shopping experience, and packing is one. We always give the best packing and shipment to make sure cargo is well protected.  We are familiar with the size, quality requirements, and product usage of each countries.

We have 15 sales with  7 years  steel exporting experience , all Bomis menbers  aslo spent a lot of time learning from  engineers and ourtechnical team.  just for serve our clients better and get tehir trusted!

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product specifications

Thickness (mm):0.10-0.8 mm (±0.02 mm)
Width (mm):665-1050
Length(mm)As customers' requirement.
Zinc CoatingZ 20 g/sm-275 g/sm
SpangleZero/Mini/Regular/Big
HardnessCQ/ FH/ As your requirement (G 300-G 550).
Surface TreatmentOiled, Print logo for free etc.
Weight (mt)2-3 tons each package or as customers' requirement.
StandardGB/T-2518
JIS G 3302
EN 10142/10427
ASTM A 653
Steel GradeSGCC
DX51D+Z
Qualitycommercial and structural quality.
PackingExport standard seaworthy packing.Waterproof paper+steel sheet+bundle with steel strips.
Port of ShipmentQingdao Port, or Xingang port in Tianjin, China.
Date of DeliveryWithin 15-20 days after we receive deposit or L/C at sight.
PaymentL/C at sight or T/T.
TransportationBulk ship or Container
Supply Ability50,000MT per month.
MOQAny quantity for regular size.
ApplicationStructural use, roofing, corrugated roofing, commercial use,  industry, etc.


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