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United States Steel Corporation

Braddock, PA 15104
412-433-1121
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At a Glance

Headquarters
Braddock, PA

About

United States Steel Corporation is an integrated steelmaker that produces a wide range of steel products for automotive, construction, energy, and industrial markets. The company operates mini mills, integrated steelworks, and research facilities, and is focused on sustainable steelmaking and innovation.

Capabilities & Markets

Energy segments

Grid Components

Directory supply chains

Products

Service offerings

Manufacturing processes

Materials worked

End markets served

Classification

NAICS Codes

Compliance & Registrations

Certifications

ISO 45001:2018

certification

ISO 14001

certification

IATF 16949

certification

API 5CT

certification

ResponsibleSteel™

certification

Filterable Certifications & Statuses

Quality Certifications
ISO45001ISO14001IATF16949API5CTRESPONSIBLESTEEL

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