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Roofs Applied Hot Dip Galvanized Steel Coil DX51D+Z Steel Sheets For Construction

Categories Hot Dip Galvanized Steel Coil
Place of Origin: China (Mainland)
Brand Name: Sincere
Certification: CE & SGS
MOQ: 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
Company Info.
LINK STEEL LIMITED.
Verified Supplier
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    Roofs Applied Hot Dip Galvanized Steel Coil DX51D+Z Steel Sheets For Construction

    Roofs Applied Hot Dip Galvanized Steel Coil DX51D+Z Steel Coils / Sheets For Construction

    Quick Details

    • Standard:ASTM,BS,DIN,JIS, EN
    • Grade:DX51D+Z
    • Thickness:0.15-4.0mm
    • Place of Origin:China (Mainland)
    • Brand Name: Sincere
    • Model Number:DX51D+Z
    • Type:Steel Coil
    • Technique:Cold Rolled
    • Surface Treatment:Galvanized
    • Application:Construction & Base Metal
    • Width:600-1500mm
    • Length:Steel Coil
    • Description:Galvanized Steel Coil
    • Base Metal:DC01
    • Available Dipped Layers:50-275g/m2
    • Inner Diameter:508-610mm
    • Available Surface Treatment:Passivating & Oiling & AFP & Filming
    • HS Code:72104900
    • Approved Certificate:CE & SGS

    Specifications

    Galvanized Steel Coil
    1.ISO9001 approved
    2.High adhesivenees and preciseness
    3.Excellent mechanical property

    Roofs Applied DX51D+Z Galvanized Steel Coils and Sheets


    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


    Grades

    Mechanical Property

    Coating Adhesion

    Yield StrengthMPa

    Tensile StrengthMPa

    Elongation%

    Bending Center Diameter at Following Coating Weight (g/m²) (a=Plate Thickness)

    La=80mm b=20(mm)

    At Following nominal Thickness ( mm)

    ≤0.7

    >0.7

    ≤140/140

    >140/140-175/175

    >175/175

    DX51D+Z

    140-350

    270-500

    20

    22

    0a

    1a

    2a

    DX52D+Z

    140-300

    270-420

    24

    26

    0a

    1a

    2a

    DX53D+Z

    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

    Quality Roofs Applied Hot Dip Galvanized Steel Coil DX51D+Z Steel Sheets For Construction for sale
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