Hot Galvanized Steel Sheet

C1008 1010 hr steel sheet astm a1011 a569 hot rolled steel sheets are the most economical steel sheets available for a wide variety of applications.

Hot galvanized steel sheet.

Hot dipped galvanized sheet or strip steel bathed in a molten solution containing not less than 98 pure zinc to uniformly coat for corrosion resistance. Galvanized steel sheet plates are intended for use where greater corrosion protection is required without painting. Galvanised steel sheet s properties make it tough enough for most exterior projects. We carry hot roll steel sheet plate in a36 a36 blanchard ground a569 a1011 a606 a588a weathering steel and a653 galvanized steel.

The finish is applied by passing the steel through a molten bath of zinc at a high temperature. Hr steel sheets are easy to weld form and drill and has a slight grainy surface. Hot dipped galvanized steel sheet s specifications is thickness 0 14 1 0mm width 600 1250mm. The end result of this process is a layer of zinc on each side of the steel sheet or coil that is tightly adhered to the steel through the formation of an iron zinc alloy bonding layer.

Hot dip galvanizing is a process of coating steel with a thin zinc layer which serves as a barrier between the steel and the environment. A high strength hot dip galvanized steel sheet that is a steel sheet that includes major components and that contains at least 40 vol. Has the same workability as hot and cold rolled sheets. Continuous sheet galvanizing is also a hot dip process but is only applied to steel sheet strip and wire.

While hot dip galvanized steel sheets are composed of zinc and iron zinc alloy coating electrogalvanized steel sheets have pure zinc layer with excellent ductility but no brittle iron zinc alloy layer which may cause peeling off with the former sheets. The coating is not intended to withstand outdoor exposure without chemical treatment or painting. The sum of bainite and martensite 8 60 vol. It is used for producing garage door roofing tile work shop construction safety fence.

Hot dip galvanized steel sheet. A coil to coil process steel sheets from 0 010 to 1 70 inches 0 25 mm to 4 30 mm thick and up to 72 inches 1 830 mm wide is passed as a continuous ribbon through cleaning baths and molten zinc at speeds up to 600 feet per minute. A lower cost alternative to stainless steel galvanized sheet and plates have a rust free protection for up to 30 years while maintaining strength with a durable surface coating.