09CuPCrNi-A material is a kind of atmospheric corrosion resisting structural steel for railway rolling stock. Its equivalent grade is Q345NQR2 steel in new standard TB/T 1979-2014. There are six grades under standard TB/T 1979-2003: 05CuPCrNi, 08CuPVRE, 09CuPCrNi-A, 09CuPCrNi-B, 09CuPTiRE-A, 09CuPTiRE-B. TB/T 197905CuPCrNi steel plates and sheets are produced in hot rolled or cold rolled condition.
09CuPCrNi-A steel plate features: Weather resistant steel has good toughness, plastic extension, forming, welding and cutting, abrasion, high temperature, fatigue resistance and other characteristics. At the same time, it has the characteristics of rust resistance, corrosion resistance and life extension, thinning and consumption reduction, labor saving and energy saving.
As a professional China supplier and exporter of TB/T 197909CuPCrNi-A weather resistant steel, we can supply TB/T 1979 weather resistant steel plate, 09CuPCrNi-A hot rolled sheet, cold rolled steel coils and 09CuPCrNi-A steel sections with large stock every month. There are various machining service to different shapes and sizes of weather resistant steel sheets and coils like cutting, welding, grinding, drilling and heat treatment.