Recently, two new high-end spring steel products, 60Si2CrVAT and 50CrMnSiVNb, developed by Shagang Northeast Special Steel, passed the user's fatigue performance test at one time.
As springs are safety assurance parts for many pieces of equipment, one of the most important production technical indicators is fatigue life. The successful development of two new high-end spring steel products is mainly due to Northeast Special Steel's excellent technical equipment, perfect tooling capabilities, strict control of each piece of steel, and efficient steelmaking, continuous casting, and mold casting technology. High-level, precise steelmaking production organization and skilled worker operations ensure the successful production of new high-grade spring steel products.
The successful development of these two new spring steel products is encouraging to all involved. At present, Dongte Co., Ltd. is doing a comprehensive job in quality improvement, production optimization, equipment improvement, technological innovation, and other tasks with firm confidence and fighting courage, focusing on creating "high added value, high precision" to create more high-quality and excellent performance products high-end special steel products and make unremitting efforts to further improve the company's competitiveness and brand influence.
"Tap steel!" With a command, the red billet drove out of the heating furnace and entered the rolling mill. It quickly passed through each frame and successfully arrived at the cooling bed. After inspection, the finished product met the size requirements and passed the quality standard.
Shagang Yongxing Special Steel's new steel type 35VB round steel has been successfully developed, which has injected new impetus into the company's product upgrades!
It is understood that 35VB is a specific brand of alloy structural steel. It is mainly used to produce high-grade 10.9-grade steel structural bolts. It has the advantages of stable composition, low content of harmful elements, and high purity of steel. This steel type has impact toughness, It has high fatigue strength and notch strength, and good machinability and weldability, it is an indispensable and important material in modern construction and industrial manufacturing.
In the complex and severe situation of the steel industry, Yongxing Special Steel insists on seeking breakthroughs through innovation, firmly adheres to the development direction of "high quality, precision, quality, and specialness", and continuously increases the research and development of new products, promotes product upgrading, and accelerates the formation of high-quality and special steel products. The product structure is dominated by steel wire products, high-quality special steel bar products, alloy round billets, high-strength and ultra-high-strength rebars, etc., and strives to build a high-quality high-quality special steel production base with strong competitiveness and influence in the Central Plains region.