QSTE460TM fine-grained steel description
standard: Q/BQB 310-2009
Material: QSTE460TM
Size: QSTE460TM steel thickness available 1.5mm to16mm
Category: automobile structural steel,fine-grained steel, cold forming steel
QSTE460TM steel technical dataChemical composition %
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%
Range of applicationQSTE460TM steel is a kind of fine-grained steel sheet suitable for cold forming. It 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.
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