What is the chemical composition of QSTE460TM steel coil?

QSTE460TM automotive steel is a fine-grained steel with good cold formability.

standard: Q/BQB 310-2009

Material: QSTE460TM

Dimension: QSTE460TM steel thickness available 1.5mm to16mm

QSTE460TM steel chemical composition (melting analysis)%

C: ≤0.12, Si: ≤0.35, Mn: ≤1.60, P: ≤0.03, S: ≤0.025, Ti: ≤0.22, Nb: ≤0.09, Al: ≥0.01

Mechanical properties

Yield strength: ≥460MPa

Tensile strength: 520-670 MPa

Extension: ≥19%

Application

QSTE460TM automotive steel coil is used for automotive structural parts such as automobile beams and beams that require good cold forming properties and have higher or high strength requirements.