Stainless steel branch of Jiuquan Iron and steel Hongxing Co., Ltd. has cultivated martensitic stainless steel as a key characteristic product through technical breakthrough and process optimization. At present, 25 brands of martensitic stainless steel products including national standard, Japanese standard and enterprise standard have been formed, and martensitic series products are constantly enriched.

 

  It is understood that martensitic stainless steel with high carbon content, after heat treatment, has high strength, hardness and wear resistance, which is mainly used in appliances with high mechanical properties. Stainless steel branch of Jiuquan Iron and steel Hongxing Co., Ltd. strictly follows the requirements of environmental protection, strictly selects steel, and produces martensitic stainless steel with blast furnace hot metal and high carbon ferrochrome as raw materials. The content of phosphorus, sulfur impurity elements and inclusions in the produced martensitic stainless steel is low, and the purity of molten steel is high. Some martensitic stainless steel plate and strip products have passed the EU third-party heavy metal migration test.

 

  In recent years, the stainless steel branch of Jiuquan Iron and steel Hongxing Co., Ltd. has subdivided the user industry through direct supply, tripartite agreement, distribution and other channels to continuously meet the personalized needs of customers. Technical personnel continue to provide customers with value-added services such as production tracking, technical support and after-sales service, expand the application field, focus on the development of precision calendering, mold, power equipment and other industries, and the popularity of products in the industry continues to improve.

 

  At present, martensitic stainless steel products have been serialized and entered the fields of mold, measuring tool, thermal power, water and electricity, and some of them have entered the domestic high-end tool manufacturing enterprises.