JIS G4051 S45C steel plate high carbon steel S45C is one of the high quality carbon structural steel under the standard of JIS G4501. JIS G4051 Carbon steel for Machine Structural Use. Because of its high strength and good mechanical property, S45C steel is widely used in various fields, especially in the machinery manufacturing. If yo need S45C material and want to know S45C steel specification, please contact us freely. We will provide you the competitive price and good quality. Shanghai Katalor Enterprises Co Ltd Email: [email protected] web: http://www.bsteelplate.com http://www.ice-steels.com http://www.katalor.com/ http://www.construction-steel.com/ http://www.heavy-steels.com http://www.steel-tube-pipes.com http://section-steel.com/ skype: shanghai.katalor ADD:Room 101, No.16, 6th building, 9th lane, Guangyi road, Zhuqiao town, Pudong new district, Shanghai, China