Galvanised Steel Sheet Properties

Thus the tensile strength proof strength and tensile elongation of cold rolled steel were unaffected except that the tensile elongation of 40 cold rolled steel tended to be increased by galvanizing.

Galvanised steel sheet properties.

80mm min 1 5 2 014 16 elongation min 23 elongation at break 2 0 2 515 17 brinnel scale kg mm 95 125 elongation at break 2 5 3 016 18 reference standards reference standards. 1 t bends in many of the steels were embrittled by galvanizing but galvanized 2 t and 3 t bends in all steels could be completely straightened without cracking. Gi takes place on a cold rolled plate and gi h takes place on a hot rolled plate. Its good plating reliability rust inhibition and cost effectiveness make it ideal for many industries.

The properties of galvanized steel are a unique combination that make it ideal for use in interior and exterior applications such as car bodies appliances nuts and bolts roofs and rebar. While molten zinc solidifies on the surface of the steel sheet normal zinc crystallization is suppressed creating fine crystals. Single spot test both sides. Alloyed coating a 25.

The zinc protects the base metal by acting as a barrier to corrosive elements and the sacrificial nature of the coating results in a long lasting and high quality steel product. Properties of galvanized steel.