Baosteel pickling QStE420TM S420MC

What is it?
What is the standard?
How much does it cost?
What is it used for?
What are the mechanical properties?
What is the elemental content?
Table
Grade
Nominal Thickness
Application
Product Category

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Used for automotive structures requiring molding performance , wheels and other automotive structural parts
Hot-rolled steel strips, hot-rolled steel plates, hot-rolled slit steel strips

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Used for structural parts such as automobile girders that require good cold forming performance and high or high strength requirements
Hot rolled steel strips Hot-rolled slit steel strips

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Have good cold forming properties and are used to manufacture automobile roll-shaped wheel rims and spokes
Hot-rolled steel strips and hot-rolled steel plates Rolled and slit steel strip

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Used for manufacturing automobile beams and cross beams
Hot rolled steel strip, hot rolled steel plate, hot rolled slit steel strip





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For manufacturing automobile transmission shaft tubes
Hot-rolled steel strips, hot-rolled steel plates, hot-rolled slit steel strips

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Used for manufacturing automobile axle housings
Hot-rolled steel strips, hot-rolled steel plates, hot-rolled slit steel strips
Note: The grades in brackets can be used until the end of the year. For hot-rolled pickled surface steel plates and steel strips, the nominal thickness.
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The specified value for the tensile test is applicable to the longitudinal specimen. The specimen taken for the tensile test is the / medium specimen. The specified values for the bending test apply to transverse specimens and the width of the bending specimen. The width of the specimen during the arbitration test is. When the yield phenomenon is not obvious, the lower yield strength of . is used as the reference value and is not used as a guarantee condition.
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