High-Speed Line Successfully Rolled New Varieties of High-Quality Steel

At the end of February, good news came from the high-wire workshop of the steel rolling mill: high-quality carbon steel made of two new materials, 45#, and 65#, achieved mass production and trial rolling of hot-rolled wire rods.

The factory took advantage of the favorable opportunity of early high-line system maintenance to make careful preparations, organize the rolling plan in advance, and strictly control each heating temperature, process control, and product quality link under the primary national standards of "High-Quality Carbon Steel Hot-Rolled Wire Rod." The company's general dispatching office rationally organizes the supply of high-quality carbon steel grades, and they work with the technology & quality departments to solve various problems in the trial rolling process on the spot to ensure that the successful development and rolling of each steel grade are as planned. 45# high-quality carbon steel was rolled in two specifications, 6.5 mm in diameter and 8 mm in diameter, to achieve batch rolling; 65# steel was successfully developed on the day of trial rolling on the 25th. Two kinds of high-quality carbon steel wire rods have passed mechanical performance tests, and all performance indicators have reached national standards, which will further expand the market space of XINGANG.