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DX55D Hot Dip Galvanized Steel Coil Strip Sheet 600-1250mm Pure Zinc Gi
| Place of Origin | China (Mainland) |
|---|---|
| Brand Name | Sincere |
| Certification | CE & SGS |
| Minimum Order Quantity | 25 MT |
| Price | US $ 600-800 / MT |
| Packaging Details | Standard seaworthy packing for international delivery |
| Delivery Time | 10-30 days |
| Payment Terms | T/T or L/C |
| Supply Ability | 10000 Ton/Tons per Month |
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xProduct Details
| High Light | Pure Zinc Galvanized Steel Coil,Gi Galvanized Steel Sheet Coil,thin galvanized stainless steel coil |
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Product Description
600mm - 1500mm Width Hot Dip Galvanized Steel Coil , Good Welding / Rolling Performance
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Name
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High quality hot rolled zinc coated galvanized steel sheet in coil
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Width:
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600-1250mm
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customized width:
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800 / 914 / 1220 / 1250 / 1219 (regular width: 1,000 or 1,200mm)
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Thickness:
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available from 0.15MM to 1.2MM
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Zinc coat :
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30g to 275g/m2
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Color:
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Color according to RAL standard (including 210 colors) or Different Patterns (including 3D Wood imitation, Marble, Hairline, Brick, Camouflage series, Cloth, Flowers and Plants, etc).
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Film:
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Lacquer Coating thickness Top surface is 15-25 microns and the back is 5-7 microns or according to customer needs
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Painting Type:
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Paint coating type Polyester (PE), High-dbilityura Polyester (HDP), Silicon Modified Polyesters (SMP), Polyvinylidene Fluoride (PVDF), Easy-cleaning (EC)
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Standard:
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JIS G3302, JIS G3313, GB/T2518-88, GB11253-89, ASTM A1008-2000, EN10169 ETC
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grades
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GR.A, GR.B, SGCC, CGCC, SPCC, SPHC, DX51D, ECT
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Supply capacity
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20,000 Metric Ton per month
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Good Welding and Rolling Performance For Profile & Section Galvanized Steel Sheet
Brief Introduction
Galvanized Steel Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized Steel Coil is an essential fabrication component.
The Protection Principle
1. Anodic reaction: Zn-2e=Zn2+
(The alloy coating loses electron, sacrificing itself in dissolution.)
2. Cathodic reaction: Fe2++2e=Fe
(Fe gains electron reaction, being protected)
Specification
1. Thickness: 0.15-4.0mm
2. Width: 600-1500mm
3. Inner Diameter: 508mm
4. Weight of Steel Coil: 3-18MT
5. Coating Type: Pure Zinc
6. Available Dipped Layer: 50-275g/m2
7. Surface Finish Structure: Zero Spangle & Finishing Small Spangle & Regular Spangle
8. Available Surface Treatment: Passivating & Oiling & AFP & Filming
Mechanical Properties
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Grades |
Mechanical Property |
Coating Adhesion |
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Yield StrengthMPa |
Tensile StrengthMPa |
Elongation% ≥ |
Bending Center Diameter at Following Coating Weight (g/m²) (a=Plate Thickness) |
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La=80mm b=20(mm) |
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At Following nominal Thickness ( mm) |
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≤0.7 |
>0.7 |
≤140/140 |
>140/140-175/175 |
>175/175 |
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SGCC SGHC |
140-350 |
270-500 |
20 |
22 |
0a |
1a |
2a |
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SGCD1 |
140-300 |
270-420 |
24 |
26 |
0a |
1a |
2a |
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SGCD2 SGCD3 |
140-260 |
270-380 |
28 |
30 |
0a |
1a |
2a |
Application
1. Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds
2. Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts
3. Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway
4. Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine
Superiority
1. Good Resistance to Corrosion
2. Qualified Processing Machinability
3. High Thermal Resistance
4. Excellent Reflectivity
5. Inexpensive and effective enough
6. Can be recycled and reused multiple times
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