Baosteel special steel long products division successfully Trial high carbon martensitic stainless steel Baosteel special steel long products division successfully trial a high carbon martensitic stainless steel oven (60Cr13Mo), the indicators meet the technical standards. In order to reduce production costs, technical personnel carefully study the characteristics of steel, combined with production experience, continuous casting secondary cooling water technology and production processes are optimized, avoiding the generation of straightening cracks