Steel by Specification
Compliant with American Society for Testing and Materials standards for structural and industrial use.
Precision-engineered steel meeting the rigorous quality standards of Fiat Chrysler Automobiles.
High-quality steel adhering to the German Institute for Standardization for international precision.
Authorized supplier of steel meeting Ford Motor Company’s worldwide engineering specifications.
Sourcing steel that fulfills General Motors’ advanced material requirements for automotive builds.
Japanese Industrial Standards certified steel for high-performance manufacturing applications.
Premium steel products meeting the technical standards of the Volkswagen Group.
Innovative steel solutions designed to meet the high-strength and durability needs of Tesla vehicles.
Precision Steel. Proven Reliability.
Your Tier 1 & 2 Partner for High-Strength Steel Solutions.
Since 1977, MST Steel has been a premier automotive and industrial supplier, managing an 85,000-ton inventory across three strategic locations in Michigan and Kentucky. We specialize in high-strength and hard-to-find grades, utilizing state-of-the-art slitting, cold-reducing mills, and on-site lab testing to ensure superior quality.
Inventory
MST offers extensive steel inventory processed via state-of-the-art slitting lines featuring thickness monitoring, shimless tooling, and shape correction.
Processing
MST offers precision leveling, shearing, and cold reduction, delivering tight tolerances, decambering, deburring, and safety-round edging.
Industry
A reputable Tier 1/2 automotive supplier, MST also serves the construction, furniture, HVAC, and communication industries.
Locations
MST Steel operates three processing locations. Two facilities located in Michigan (Warren & Roseville), and one in Bardstown, Kentucky. We ship throughout the USA, Canada, and Mexico.
INDUSTRIAL SOLUTIONS
SUPERIOR QUALITY. PRECISION SERVICE.
Serving the industry with excellence since 1978
MST Steel is your premier source for high-quality flat-rolled steel products. From Hot Rolled to Aluminized, we deliver precision and performance.