【SMM Steel】Shanxi Jianlong Successfully Trial-Rolls New High-Strength Steel Grade Q460C-L

Published: Sep 4, 2025 15:14
【SMM Steel】China's Shanxi Jianlong has successfully trial-produced the new high-strength low-alloy steel grade Q460C-L on its 1500mm hot strip mill. Test results confirm that the coiled plates meet all core standards for yield strength, tensile strength, and elongation, with surface quality and dimensional tolerance exceeding expectations.

Q460C-L is a high-strength structural steel known for its excellent strength, weldability, and corrosion resistance, making it suitable for construction, bridge building, vehicle manufacturing, and engineering machinery applications.

To ensure successful trial production, Shanxi Jianlong established a cross-departmental technical team with experts from rolling technology, quality control, and equipment maintenance, addressing the grade's stringent requirements for process control and product consistency.

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