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SECC PPGI Galvanised Steel Flat Bar Anti Corrosion Galvanised Flat Steel 0.5m

Jiangsu Lianzhong Metal Products (Group) Co., Ltd
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    Buy cheap SECC PPGI Galvanised Steel Flat Bar Anti Corrosion Galvanised Flat Steel 0.5m from wholesalers
     
    Buy cheap SECC PPGI Galvanised Steel Flat Bar Anti Corrosion Galvanised Flat Steel 0.5m from wholesalers
    • Buy cheap SECC PPGI Galvanised Steel Flat Bar Anti Corrosion Galvanised Flat Steel 0.5m from wholesalers

    SECC PPGI Galvanised Steel Flat Bar Anti Corrosion Galvanised Flat Steel 0.5m

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    Brand Name : LIANZHONG
    Model Number : SGCC SPGC SECC SGCD PPGI DX51D DX54D
    Certification : SGS ISO ROHS
    Price : Negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 2000MT/Month
    Delivery Time : 3-15 days
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    SECC PPGI Galvanised Steel Flat Bar Anti Corrosion Galvanised Flat Steel 0.5m

    SECC PPGI Excellent Anti-Corrosion Performance Galvanized Flat Steel Length 0.5m


    Detail:


    Hot-dip galvanizing is the process of coating iron or steel with a thin zinc layer, by passing the steel through a molten bath of zinc at a temperature of around 860 °F (460 °C). When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide, which further reacts with carbon dioxide to form zinc carbonate, a dull grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements. Galvanized steel is widely used in applications where rust resistance is needed, and can be identified by the crystallization patterning on the surface (often called a ?spangle?).


    The process of hot-dip galvanizing results in a metallurgical bond between zinc and steel with a series of distinct iron-zinc alloys. The resulting coated steel can be used in much the same way as uncoated. Galvanized steel can be welded; however, one must exercise caution around the resulting zinc fumes. Galvanized steel is suitable for high-temperature applications of up to 392 °F (200 °C). Use at temperatures above this level will result in peeling of the zinc at the intermetallic layer.


    Product
    Flat bar
    Standard
    ASTM,BS,GB,JIS,etc
    Grade
    SS400, ST37-2, A36, S235JRG1, Q235, Q345 etc
    Technique
    Hot Rolled
    Thickness
    2.0mm-24mm
    Size
    20mm-200mm
    Usage
    Widely used in various building structure and engineering structure
    Delivery Time
    10~20days
    Shipping
    1)Shipping by containers
    2)Shipping by bulk ship
    Steel GradeApplicationFeature
    DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZFCommercial purposeLow carbon and/or ultra-low carbon steel
    DC52D+Z (St04Z), DC52D+ZFDrawing
    DC53D+Z (St05Z), DC53D+ZFDeep drawingUltra-low carbon steel
    DC54D+Z (St06Z), DC54D+ZFExtra deep drawing
    DD54D+Z (St06ZR)
    DC56D+Z (St07Z), DC56D+ZFSupreme extra deep drawing

    Chemical Composition %:

    bse metal typeGradeCHEMICAL COMPOSITION %
    CSiMnP
    cold rolled steel sheetDC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF≤0.10-≤0.50≤0.035
    DC52D+Z (St04Z), DC52D+ZF≤0.08-≤0.45≤0.030
    DC53D+Z (St05Z), DC53D+ZF≤0.08-≤0.40≤0.030
    DC54D+Z (St06Z), DC54D+ZF≤0.01≤0.10≤0.30≤0.025
    DC56D+Z (St07Z), DC56D+ZF≤0.01≤0.10≤0.30≤0.025
    hot rolled steel sheetDD51D+Z (St01ZR, St02ZR)≤0.10-≤0.50≤0.035
    DD54D+Z (St06ZR)≤0.01≤0.10≤0.30≤0.025
    Mechanical performances and coating adhesiveness
    GradeMechanical performancesCoating Adhesiveness
    Yield Strength MPTensile Strength MP ≥After Breakage Percent Elongation (LO=80mm,b=20mm)% ≥Bending Center Diameter in Following Coating Weight (g/m2)c (a=plate thickness)
    L0=80mm,b=20mm
    Under following nominal thickness mm≤140/140>140/140~175/175>175/175
    ≤0.7>0.7
    DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF-270~50020220a1a2a
    DC52D+Z (St04Z), DC52D+ZF140~300270~4202426
    DC53D+Z (St05Z), DC53D+ZF140~260270~3802830
    DC54D+Z (St06Z)140~220270~3503436
    DC54D+ZF3234
    DC56D+Z (St07Z)120~180270~3503840
    DC56D+ZF3638


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    FAQ:


    1. Can I get free samples?
    A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

    2. Can I request to change the form of packaging and transportation?
    A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

    3. Can I request to advance the shipment?
    A: It should be depends on whether there is sufficient inventory in our warehouse.

    Quality SECC PPGI Galvanised Steel Flat Bar Anti Corrosion Galvanised Flat Steel 0.5m for sale
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