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  • SGH340 Galvalume steel coil/sheet
  • SGH340 Galvalume steel coil/sheet
  • SGH340 Galvalume steel coil/sheet

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SGH340 Galvalume steel coil/sheet

Product description:

The surface of the galvanized steel plate has a unique smooth, flat and gorgeous star flower, and the base color is silver-white. The special coating structure gives it excellent corrosion resistance.

Consulting products

E-mail:esther@qdgssteel.com
WhatsApp：8617706399633

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Product Details

Commdity:Galvalume steel Coils 
Width:600--1250MM
Zinc coating:Z30g-275g/m2
Surface treatment:oiling/passivation or chromium free passivation/skin pass
Surface strctuce:zero spangle/regurlar spangle
Package:properly packed for ocean freight exportation in 20''containers
Type of coatingcolor coated
ID coil508/610mm
Coil weight3-5MT per coil
Price termsFOB,CFR,CIF
Payment terms30%TT+70%TT or irrevocable 70%L/C at sight
Thickness0.12mm-1.2mm

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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