Is S460ML steel beam hot or cold rolled?

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Shipbuilding steel plates are used to manufacture the hull of marine and inland ships. High strength, plasticity, toughness, cold bending performance, welding performance and corrosion resistance are required for shipbuilding steel plates. Boiler steel plates are used to manufacture various boilers and important accessories. As the boiler steel plate works under medium temperature (below 350℃) and high pressure, it is also subject to impact, fatigue load and water and gas corrosion. The S460ML steel beam, boiler steel plate is required to ensure a certain strength and have good welding and cold bending properties.

QSTE380TM material is a cold-formed hot-rolled pickled automotive structural steel.chemical compositionC: ≤0.12, Si: ≤0.35, Mn: ≤1.40, P: ≤0.03, S: ≤0.025, Alt: ≥0.01Mechanical propertiesYield strength MPa: ≥380Tensile strength MPa: 450-590Elongation: ≥23

Due to other non-steel quality reasons caused by the customer dissatisfaction, to timely explain to the customer, and help them solve the problem, for the customer really because of their own reasons, to give patient reply.The process of objection handling is the process of our technical service.