Galvanized Steel Sheet

Galvanized steel flat sheet is cut from galvanized steel coil, the base
material is cold rolled steel, it has good processing performance. The zinc
layer has uniform thickness, strong adhesion, no peeling during processing, and
good corrosion resistance. The surface is smooth and clean, the size is
accurate, the board surface is straight, the spangles are even and beautiful.
Galvanised steel sheets are in high demand in industries with stringent
requirements for corrosion resistance, durability, strength, appearance and
possibility of forming, stamping and applying various additional coatings. The
key standards for the production of galvanised sheets include EN 10346
(Europe), ASTM A653/A653M (US).Original manufacturer's standards and
regulations should be expressly highlighted.
Classification
The standards applied in different countries to set requirements for galvanised
steel specify the range of steel grades and sizes. The key classification
criteria of galvanized steel coil sheets include:
Application of galvanised steel (forming, cold forming and manufacture of steel
structures)
Chemical composition of coating material (pure zinc or zinc-iron/zinc-
aluminium/aluminium-zinc/zinc-m , agnesium alloys, etc)
Thickness/weight of protective zinc layer

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