A606 Type 4 Sheet


Type 4

Metalwest offers innovative solutions when it comes to metal roofing. Along with our quality finishes, we also stock A606 Type 4 steel. A606 steel is a High Strength Low Alloy (HSLA) steel with improved corrosion resistance compared with carbon steel. It is formable, machinable, and weldable. This type of steel is also known as weathering steel. The material composition leads to the development of an orange-brown oxide file (rust) which aids in the resistance to corrosive elements.

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Metal West Processes

Metalwest Standard Sizes

Type 4
22 x 48

*Additional sizes & grades available upon request. Some products and services may vary by location.  

Location Product Sheets:

Typical uses

Metal roofing, panels, automotive, truck and bus frames, etc.


Can be formed, welded, punched, and machined with the proper technique.