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  • S550GD Galvanized steel Plate
  • S550GD Galvanized steel Plate
  • S550GD Galvanized steel Plate

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S550GD Galvanized steel Plate

Product description:

Galvanizing is an economical and effective rust prevention method that is often used. About half of the world's zinc output is used in this process. Galvanized steel plate is to prevent the surface of the steel plate from being corroded to extend its service life. A layer of metal zinc is coated on the surface of the steel plate, which is called galvanized steel plate.

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Product Details

Product NameGalvanized Steel Sheet/plate
Length1-12m or as required
Width600mm-1250mm or as required
Thickness0.1mm-300mm or as required
StandardAISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.
Surface TreatmentClean, blasting and painting according to customer requirement
MOQ1tons.We also can accept sample order.
Shipment timeWithin 7-15 workdays after receiving deposit or L/C
Export packingStandard Export Seaworthy Package.Suit for all kinds of transport,or as require

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Product Material

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 Properties: 

UsageGradeYield Strength (MPA)Tensile Strength (MPA)Elongation rate %
Punching galvanized steelDX51D+Z~270-500>=20
DX52D+Z140-300270-420>=22
DX53D+Z140-260270-380>=26
DX54D+Z140-220270-350>=30
Structure galvanized steelS220GD+Z>=220>=300>=18
S250GD+Z>=250>=330>=17
S280GD+Z>=280>=360>=16
S320GD+Z>=320>=390>=15
S350GD+Z>=350>=420>=14
S400GD+Z>=400>=470~
S500GD+Z>=500>=530~
S550GD+Z>=550>=560~

Packing & Delivery

Packing Details : Standard seaworthy packing

Delivery Details : 7-10 days after deposit

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Certificate

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