Galvanized Sheet Steel Grades

As a registered iso 9001 2015 company rolled steel products state of the art equipment meets virtually any requirement in panel flat quality leveling precision slitting close tolerance sheet blanking strip quality edge conditioning precision shearing and complete cold reducing capabilities.

Galvanized sheet steel grades.

Welcome to galvanized steel supply. As we build our own products we can personalize your projects and offer you a unique product for your needs. Batch galvanizing coating specifications are given in weight per surface area. Commercial steel deep drawing steel and extra deep drawing steel are designations described in the astm specifications for steel sheet zinc coated galvanized or zinc iron alloy coated galvannealed by the hot dip process a653 a653m.

On the other hand in the case of sae j403 grade 1008 the spec allows for up to 0 10 percent carbon with no minimum. Galvanized steel channel is a uniquely shaped hot rolled structural steel product with inner radius corners that is ideal for industries such as residential and commercial construction general fabrication repairs and manufacturing. The standard product is class g90 which has 0 9 oz ft 2 of sheet total both sides or about 0 76 mils 18 µm thickness per side. Both types a and g are available on a full range of steel grades from cs commercial steel through edds extra deep drawing steel.

A60 and a40 are ratings for galvannealed steel. Paint coatings provide a physical barrier to corrosion. Hansen steel holds all of the standard sheet metal sizes in stock in our 150 000 square foot facility so it s ready to go for immediate delivery. We will be glad to help you select the exact grade for your galvanized steel sheet coil.

These grades have varying ability to be formed. The sae j403 grade 1010 specification states that the steel may be supplied with carbon content from 0 08 to 0 13 percent. Zinc coatings protect the steel by a chemical reaction. We hold all the following materials in stock in both standard sheet and coil form.

Typical properties produced by ak steel for these grades. We are one of the leaders in galvanized steel sheets roofing panels and much more. Hot dipped galvanized is produced to meet astm a 653 specifications general requirements for steel sheet zinc coated by the hot dip process. While you can now make parts with thinner steels you have to be sure that they will not rust through.

For high quality sheet metal look to hansen steel.