About Block Steel Aluminized Steel Specialists

About Block Steel: Aluminized Steel Experts

Block Steel Corp. Celebrating 59 Years of Outstanding Quality and Service

Block Steel's roots began in the 1920's when Albert Block started one of Chicago's first steel warehouses. In 1948, with the assistance of his son Harvey and son-in-law Oscar Wolfson, he founded Block Steel in Forest Park, Illinois.

Block Steel continues it's family tradition

It is currently run by family descendants Larry Wolfson, Joe Block, Don Morgan, and Scott Boggs who heads the Samson Roll Form division.

Block Steel is a service center specializing in aluminized steel, Types 1 & 2, aluminized stainless 409, galvanized and aluminized steel tubing. Equipment includes a 72" slitter & two 60" multi-cut blanking cut-to-length lines. All are equipped with multi-roll shape correction levelers which improves flatness & minimizes burr. Plus 60", 54" and 24" slitters. S.P.C. & J.I.T., ISO/TS 16949 certified.

Now in our 59th year let us show you why Block Steel's quality is second to none.

Block FYI

Aluminized Type 1 resists heat and oxidation up to 900° F (482° C) without discoloring and maintains its strength at temperatures up to 1250° F (677°C). (more)

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