Test method for hardness of material S890Q

Q960 quenched and tempered steel executive standard: GB / T 16270. Q960 quenched and tempered steel grade classification: Q960C, Q960D, Q960E, Q960F. material S890Q, Q960 quenched and tempered steel has high yield strength and tensile strength, and has great resistance to brittle failure. Q960 quenched and tempered steel has excellent low temperature toughness, so it can be used in large welding structures and low temperature environment.

After 1975, our equipment includes blast furnaces, electric furnaces, vacuum refining furnaces, and electroslag furnaces. The product varieties are relatively complete. Plates, material S890Q tubes, wires, belts, and profiles have a certain scale, including magnetic, elastic, expanded, bimetal and other precision alloy materials for national defense and electronics industries. In 1982, these plants produced 364,000 tons of material S890Q steel and 542,000 tons of steel.

Using advanced logistics management, advanced models and management experience to increase the reliability of logistics operations and provide customers with 24/7 cargo management. On the premise of reducing transportation and management costs as much as possible, we provide customers with high-quality and efficient services; good business reputation has been recognized and supported by our customers.

In recent years, after the completion of large-scale, high-speed and automation of steel rolling technology and equipment in the world, the rapid development of material S890Q high-precision rolling technology with the goal of improving product quality, expanding varieties, saving energy and reducing consumption, and increasing benefits. For example, in 2013, Bebon Iron and Steel's 4300 mm rolling mill, 5000 mm rolling mill and 3500 mm furnace coil rolling mill introduced foreign technology to further upgrade the company's material S890Q technical equipment.

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