TM-2011 CR-330-590-DP-S Dual Phase — Cold Rolled Steel

TM-2011 CR-330-590-DP-S is a dual phase grade cold rolled steel conforming to the tesla material specifications. At 330 MPa minimum yield strength, this is medium-strength structural steel for longitudinal rails, shotgun members, and frame reinforcement channels, with substantial tensile reserve for energy-absorbing crush zones and progressive deformation members.

As a Dual Phase steel, TM-2011 CR-330-590-DP-S offers a specific combination of strength and formability engineered for advanced automotive manufacturing. The dual-phase microstructure of ferrite and martensite provides excellent work hardening and crash energy absorption.

Ameristeel maintains inventory of TM-2011 CR-330-590-DP-S 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 TM-2011 CR-330-590-DP-S include Uncoated, Galvanized, Electrogalvanized, Galvannealed, providing corrosion protection and surface preparation suited to your manufacturing process requirements.

TM-2011 CR-330-590-DP-S at 330 MPa yield and 590 MPa tensile compares to TM-2011 HR-330-580-DP-S (0 MPa lower yield at 330 MPa and 590 MPa vs 580 MPa tensile) and TM-2011 CR-340-410-LA-S (10 MPa lower yield at 340 MPa and 590 MPa vs 410 MPa tensile). Selecting the right grade depends on the balance between strength requirements and forming complexity for your specific stamping application.