MS 50002-LAC 420Y-480T HSLA Grade 60 — Cold Rolled Steel

MS 50002-LAC 420Y-480T is a hsla grade 60 grade cold rolled steel conforming to the fiat/chrysler specifications. At 420 MPa minimum yield strength, this is high-strength steel for front-end structure components, rocker inners, and A-pillar reinforcements, with structural stamping capability for load-carrying components requiring consistent thickness reduction.

This specification uses the cold-rolled low-alloy (LAC) process route, providing tight thickness tolerances and controlled surface roughness for precision stamping.

As a Low Alloy / HSLA steel, MS 50002-LAC 420Y-480T offers a specific combination of strength and formability engineered for advanced automotive manufacturing. This advanced high-strength classification meets demanding structural performance requirements.

Ameristeel maintains inventory of MS 50002-LAC 420Y-480T in various gauges and widths, available as coils, sheets, or custom blanks. Our ISO 9001:2015 certified processes ensure consistent quality from prototype through production volumes.

Available coating options for MS 50002-LAC 420Y-480T include Galvanized, Galvanneal, Electrogalvanized, providing corrosion protection and surface preparation suited to your manufacturing process requirements.

MS 50002-LAC 420Y-480T at 420 MPa yield and 480 MPa tensile compares to MS 50002-LAH 420Y-480T (0 MPa lower yield at 420 MPa and 480 MPa vs 480 MPa tensile) and MS 50002-DPC 420Y-780T (0 MPa lower yield at 420 MPa and 480 MPa vs 780 MPa tensile). Selecting the right grade depends on the balance between strength requirements and forming complexity for your specific stamping application.