Roofing Sheet

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  • 0.15-3.0mm Roofing Sheet
  • 0.15-3.0mm Roofing Sheet
  • 0.15-3.0mm Roofing Sheet

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0.15-3.0mm Roofing Sheet

PRODUCT DESCRIPTION

Roof panels are panels that can directly withstand roof loads. After the roof panels are assembled on the sloping beams of the gable walls on the top floor of the house, the wing panels are overlapped to cover multiple individual box shaped roof panels without visible vertical joints, forming a well integrated sloping roof.

Email：shirley@chengyasteel.com

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Details
Chemical Composition
Physical Property
Product NameHot Dipped Galvanized GI Roofing Steel Corrugated Sheet
Tolerance Thickness:+/-0.05mm,Width:+5/-2mm;Total quality:+/-10%,Zinc coating:+/-10%
ColorRAL
ApplicationConstruction structure
MaterialGalvanized steel
Thickness0.25-1.5mm
StandardAISI, ASTM, BS, DIN, GB, JIS,CGCD1
Width500-1000mm
GradeSPCC/SPCD
PackageStandard Sea Worthy Package
Threadsteel sheet
MOQ50 ton/tons
Model Number1.5-914mm
Delivery time5-25days after T/T
PaymentT/T30% Deposit
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
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~

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