Customized No Spangle Galvanized Gi Steel Coil for Roofing Sheet - Premium Quality & Tailored Solutions

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Application

GI 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.

Type: Coil

Standard: AISI, ASTM, DIN, JIS, GB, BS

Composition: Ferrous Steel Scrap

Technique: Cold Rolled

Shape: Coil

Surface Treatment: Color Coated


Product Advantages


BOMIS  is one of professional galvanzied steel coil supplier factory in Shandong,China . Our galvanized steel coil production line has an annual production capacity of 50,000 tons and a manufacturing speed of 150m/min. We can manufacture and sell galvanized steel coils with a szie of 0.1-3.0*600-1250mm and a coating weight of 20-300g/m3.  We have sufficient galvanized steel coil stock for fast delivery.
 

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Strict Inspection Before Delivery , Never Levae You Headache


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product specifications

Thickness (mm):0.1-3.0 mm (±0.02 mm)
Width (mm):600-1250 mm (±2 mm)
Zinc CoatingZ 20 g/sm-275 g/sm
SpangleZero, Mini, Regular and Big
Coil Diameter (mm)508,610.
Coil Weight(T)3-5 tons or As your requirement.
Surface TreatmentRegular & minimum spangle, oiled & dry, chromated, non-skin pass, skin pass.
StandardGB/T-2518
JIS G 3302
EN 10142/10427
ASTM A 653
Steel GradeSGCC
DX51D+Z
QualityCommercial and structural quality.
Packing1. Galvanized metal & waterproof paper around the coil.
2. Both ends are covered with disks.
3. Inner and outer protective steel rings on edges.
4. 4*5 metal strapping bands and circumferential bands to make it stable.
Port of ShipmentQingdao Port, or Tianjin Xingang port , China.
Date of DeliveryWithin 15-20 days after we receive deposit or L/C at sight.
PaymentL/C at sight or T/T.
TransportationContainer / bulk ship / Train
Supply Ability50,000MT per month.
MOQAny quantity for regular size.
ApplicationRoofing sheet, , rolling shutter doors, Making pipes , bicycle structures,small-sized press-pieces and household decoration goods,boating


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