QSTE420TM pickling steel sheets specifications are generally 1.0-6.1×800-1650mm. Products include low, medium and high-strength stamping steel, automotive structural steel, etc., which are mainly delivered in the form of steel coils. Process characteristics: After removing the oxide scale on the hot-rolled steel plate, a beautiful and smooth surface is obtained. Kinds of welded pipes, electrical cabinets, highway guardrails, supermarket shelves, warehouse shelves, fences, iron ladders and stamping parts of various shapes.
The main processes of hot-rolled pickled sheets include laser welding, position straightening, turbulent pickling, on-line leveling, trimming, on-line oiling.
Mechanical properties of QSTE420TM pickling steel sheetsYield strength : ≥420 MPa
Tensile resistance: 480-620MPa
Elongation: ≥21%
BBN steel sells QSTE420TM pickling steel sheets and various high-quality materials for hot-rolled automotive structural steel pickling sheets and coils. Welcome new and old customers to inquire and order!
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