Welcome to Benedict-Miller Aircraft Quality AISI 4130 (E4130) Steel, AISI 4340 (E4340) Steel

Benedict-Miller stocks one of the largest inventories nationwide for 4130 (E4130) and 4340 (E4340) sheet, plate, and round bar. We will cut and finish to your specifications and offer you fast delivery worldwide, often shipping within a day or two! Call 1-908-497-1477 to speak with a knowledgeable, friendly AQ steel specialist who will provide you with a quick quote and immediate answers to your questions.

A trusted name in aircraft quality steel since 1940, Benedict-Miller serves OEMs, distributors, service centers, tool and die shops, and business owners from aerospace, automotive, auto racing, off-road, transportation, construction, alternative energy, defense, and a variety of other industries.

Recognized in the industry for the best in customer service, Benedict-Miller provides all of its valued customers, from small shops to Fortune 500 companies, with:

As your single source supplier for certified aircraft quality 4130 (E4130) steel and 4340 (E4340) steel products, Benedict-Miller also offers customized Supply Chain Management solutions, Flame Cutting, Plasma Cutting, and Metal Services.

Partner with a company that stands behind its products and services to offer you Quality, Availability, Fast Turnaround, Personalized Service and 100% Quality Guaranteed! Call 1-908-497-1477 to get answers now.