MS 50002-LAC 340Y-410T HSLA Grade 50 — Cold Rolled Steel

MS 50002-LAC 340Y-410T is a hsla grade 50 grade cold rolled steel conforming to the fiat/chrysler specifications. At 340 MPa minimum yield strength, this is medium-strength structural steel for longitudinal rails, shotgun members, and frame reinforcement channels, 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 340Y-410T 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 340Y-410T 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 340Y-410T include Galvanized, Galvanneal, Electrogalvanized, providing corrosion protection and surface preparation suited to your manufacturing process requirements.

MS 50002-LAC 340Y-410T at 340 MPa yield and 410 MPa tensile compares to MS 50002-LAH 340Y-410T (0 MPa lower yield at 340 MPa and 410 MPa vs 410 MPa tensile) and MS 50002-DPC 340Y-590T (0 MPa lower yield at 340 MPa and 410 MPa vs 590 MPa tensile). Selecting the right grade depends on the balance between strength requirements and forming complexity for your specific stamping application.