To further elevate its product quality management, Hunan Valin Xiangtan Iron and Steel Co., Ltd. recently introduced the Syens high-frequency infrared carbon-sulfur analyzer for precise detection of carbon and sulfur content in steel samples. This strengthens quality control for raw materials and finished products, helping the company produce high-standard, high-performance steel products.


The carbon and sulfur content is a critical indicator affecting steel performance, particularly in fields such as construction steel, automotive steel, and engineering machinery steel, where requirements for carbon and sulfur control are increasingly stringent. The Syens high-frequency infrared carbon-sulfur analyzer, selected by Hunan Valin Xiangtan Iron and Steel, employs high-frequency induction combustion combined with infrared absorption technology, offering the following significant advantages:
Fast Analysis Speed: Single test completion in just tens of seconds, significantly improving laboratory efficiency.
High Detection Sensitivity: Accurate measurement of carbon and sulfur content down to ppm levels.
Strong Repeatability and Stability: Minimal variation in multiple test results, ensuring highly comparable data.
Intelligent Operation Interface: Software supports automatic calculations, curve calibration, and data traceability functions.
Syens Instruments has extensive experience in steel material analysis and has provided efficient and stable carbon-sulfur testing solutions to numerous steel enterprises. The successful deployment of this equipment at Hunan Valin Xiangtan Iron and Steel not only marks the further expansion of the Syens brand’s influence among large-scale steel enterprises but also reaffirms the outstanding performance of its instruments in practical applications.
In the future, Syens Instruments will continue to focus on innovation and optimization of advanced elemental analysis technologies, committed to providing precise, efficient, and reliable domestic analytical instrument solutions for industries such as metallurgy, mining, and new materials.