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0.18mm-20mm thick galvanized steel coil

Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. bse metal type Grade CHEMICAL CO...
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Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer.

bse metal type
Grade
CHEMICAL COMPOSITION %
C
Si
Mn
P
cold rolled steel sheet
DC51D+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 sheet
DD51D+Z (St01ZR, St02ZR)
≤0.10
≤0.50
≤0.035
DD54D+Z (St06ZR)
≤0.01
≤0.10
≤0.30
≤0.025

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0.18mm-20mm thick galvanized steel coil

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