Steel Merchants Selection

Our mass inventory of steel merchants is available in standard lengths and grades for commercial construction, joist manufacturing, industrial fabrication, as well as the manufacturing process of heavy equipment and trailers.

steel rounds
steel merchants

Rounds

We offer round bars from 1/4″ to 5 1/4″ in diameter.

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steel squares

Squares

Square steel bars are available in sizes 1/4″ to 3” at 20-foot lengths.

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steel flats

Flats

We offer steel flat bars with widths ranging from 1” to 8”.

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um plate steel

UM Plates

UM (or universal mill) plates are available in widths from 9” to 14”.

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steel rebar

Rebar

We stock rebar in diameters ranging from #3 to #10 for construction and welding.

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steel angles

Angles

We have equal and unequal angles ranging from 1/2″ up to 8”. We also stock 9 x 4 x 1/2.  

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Additional Products

Service Steel Warehouse, which has been serving its customers since 1965, offers premium-quality carbon steel products throughout the U.S.

Structural Shapes

Beams and channels

Structural Tubing

Round piling, pipes, rectangles, and squares

Coils, Plates, and Grating

Coils, mill plates, floor plates, bar grating, and more

Sheets

Steel sheet metal