AISI Standards — Steel Specifications & Supply

    7 specifications available — American Iron and Steel Institute (AISI) standards define steel grades by carbon content and alloying elements. Ameristeel stocks and supplies AISI-classified flat-rolled steel in both cold rolled and hot rolled forms, with galvanized, galvanneal, and electrogalvanized coating options available from our Fraser, MI service center. AISI grades are among the most widely recognized steel specifications in North American manufacturing, covering low-carbon drawing steels through high-strength low-alloy (HSLA) structural grades used in automotive body structures, chassis components, and industrial equipment. We carry these materials in coils, sheets, and cut-to-length blanks, with slitting and blanking processing available for both prototype and production volumes. Request a quote for AISI steel delivered to Metro Detroit, Southeast Michigan, and beyond

    American Iron and Steel Institute (AISI) standards define steel grades by carbon content and alloying elements. Ameristeel stocks and supplies AISI-classified flat-rolled steel in both cold rolled and hot rolled forms, with galvanized, galvanneal, and electrogalvanized coating options available from our Fraser, MI service center. AISI grades are among the most widely recognized steel specifications in North American manufacturing, covering low-carbon drawing steels through high-strength low-alloy (HSLA) structural grades used in automotive body structures, chassis components, and industrial equipment. We carry these materials in coils, sheets, and cut-to-length blanks, with slitting and blanking processing available for both prototype and production volumes. Request a quote for AISI steel delivered to Metro Detroit, Southeast Michigan, and beyond. Browse our complete supply of AISI steel grades below — Ameristeel maintains inventory across all listed specifications and can source additional AISI grades through our direct mill relationships.

    Need AISI steel for your next project? Ameristeel supplies these grades from our Fraser, MI raw material facility with processing available through our production steel sales program. Ready to order? Request a quote for any specification listed below.

    Showing 7 of 7 specifications
    Type: COLD ROLLED / HOT ROLLEDGrade: LOW CARBON
    Coatings: Galvanized, Galvanneal, Electrogalvanized
    Type: HOT ROLLEDGrade: HSLA 50
    Coatings: Galvanized, Galvanneal, Electrogalvanized
    Type: COLD ROLLEDGrade: HSLA 50
    Coatings: Galvanized, Galvanneal, Electrogalvanized
    Type: COLD ROLLEDGrade: HSLA 50
    Coatings: Galvanized, Galvanneal, Electrogalvanized
    Type: HOT ROLLEDGrade: HSLA 50
    Coatings: Galvanized, Galvanneal, Electrogalvanized
    Type: COLD ROLLED / HOT ROLLEDGrade: HSLA 60
    Coatings: Galvanized, Galvanneal, Electrogalvanized
    Type: COLD ROLLED / HOT ROLLEDGrade: HSLA 60
    Coatings: Galvanized, Galvanneal, Electrogalvanized

    Need AISI Steel?

    Contact us for pricing, availability, and custom processing of any aisi standards.