Angang recently released the first enterprise standard for the detection of surface rust layer of weathering steel in China
- "Testing method for stabilized rust layer of weathering steel", which became the first domestic company to provide users with "high quality weathering steel products + standardized weathering steel rust". Steel stabilization company with a layer of solution technology.
According to reports, the bare use of weathering steel can save paint coating and subsequent maintenance, with significant economic and environmentally friendly features. In order to solve the problem of rust flowing in the early stage of weathering steel exposure, the rapid generation technology of weathering steel stabilized rust layer came into being, and it has become a research hotspot of steel enterprises and universities at home and abroad. The research and development team of the State Key Laboratory of Corrosion and Protection Technology for Metal Materials and Marine Applications of Anshan Iron and Steel Co., Ltd. started from the weathering mechanism of weathering steel, and developed a high adaptability, low cost and environmental protection type for the practical requirements of its bare use. Surface rust layer stabilization treatment technology, and cooperation with the Quality Standards Department of Anshan Iron and Steel Products Development Department, drafted and released the first domestic weathering steel stabilized rust layer enterprise standard.