Ansteel's new "upgrade" three standard industry standards

Recently, the three standards of "Cold-Rolled Steel Strip for Flux Cored Wire", "Cold-Rolled Steel Strip for Coated Substrates" and "Cold-Rolled Steel Strip for Slide Rails" formulated by Anshan Iron & Steel Co., Ltd. have passed the examination and approval.

Samarium-cored welding wire is a high-tech product in the welding material industry. It has been widely used in shipbuilding, aerospace and other fields because of its advantages such as high production efficiency, good welding quality, and beautiful process molding. Ansteel started to develop cold-rolled steel for flux-cored welding wires in 2003. Five grades of products have been formed so far, which have reached a good level in terms of chemical composition, thickness accuracy, surface quality, and mechanical property control.

Smear coating technology can effectively protect iron and steel materials from being rusted. Because of its advantages of saving resources and energy, and being beneficial to the environment, it is widely used in the field of steel materials. In recent years, with the development of the home appliance industry, the quality requirements for coated substrates have also increased. Ansteel began to develop cold-rolled steel strips for coating substrates in 2003. Four grades of products can meet the requirements for general to deep drawing substrates. The standards formulated this time make clear regulations on the unevenness of steel strips, surface quality, and burr requirements, which are conducive to providing high-quality substrate materials for coated products.

With the development of the manufacturing industry, the demand for slide rail steel for heavy cabinets, furniture and home appliance drawers is increasing. The steel for slide rails has high requirements for the elongation, strength, thickness accuracy, surface structure and other properties of steel plates. In the past, this product mainly used imported special steel strips, which was very expensive. Ansteel began to develop cold-rolled steel strips for slide rails in 2008. The products are divided into six grades according to their applications. Among them, the two processes of hood retreat and continuous retreat can produce stable quality products. In addition, Ansteel also designs individually according to the different needs of customers to ensure the high-quality application of reprocessed slide rail components.

Ansteel has many years of production experience for three products, and the product quality is stable, which can meet the market's needs for technical indicators such as surface, performance, and size, and the product technology level has reached international advanced levels. Ansteel takes the lead in formulating these three standards, incorporating Ansteel's process technology into industry standards, which will greatly increase the influence and recognition of Ansteel products in the market, occupy the commanding heights of the technology, and maintain Ansteel's products in the market. Better guide the industry's development direction.