SGCC Corrugated Aluzinc Steel Coils DX51D + AZ Anti ...
Sgcc Galvanized Steel Coil Anti-Corrosion Ability With 508/610 Mm Z50 ~ Z120 G330 ~ G550 . Description: The degree of galvanizing is usually described as the zinc's weight per surface area rather than its thickness because this gives a better representation of how much metal has been applied.
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