Specifications round bar material M340 corrosion mirror mold steel 

 Origin / manufacturers import 


 M340 corrosion mirror mold steel 

 Chemical composition 
 C of Cr of Mn Mo V-of Si 
 0.54 17.30 1.10 0.40 0.10 0.45 

 Factory state 

 Pre-hardened state; hardness ≤ 260HBS 

 Characteristics and Applications 
 Super corrosion of producing a hard glossy plastic mold steel, Austria Bluff, patent steel, its super-corrosion-resistant, good polishing performance, suitable for plastic molds and food industry. Suitable for plastic molds.