Alloy steel is often used in the production of high-performance sports cars and motorcycles.astm a53 seamless pipeStainless steel is often used in the production of architectural hardware such as door handles and hinges.。
/ More +
Iran emerges as major player in the Middle East steel market******Iran has emerged as a major player in the Middle East steel market. The country's steel production capacity has grown rapidly in recent years. According to the World Steel Association, Iran produced a total of 31.5 million tons of crude steel in 2020, making it the largest producer in the Middle East.
知识产权网 
View：Tisco
论文
专利
科研成果
专著
