Material: C45, 40Cr, 20CrMnTi, alloyed steel, stainless, carbon steel, iron cast steel and forged steel
Grade level: Premium
Regular: ANSI, ISO, DIN, JIS
Application: tranny in engineering & agricultural devices, food & packing industry, vehicles and others
Models: standard or as per customers’ sprockets 
specification; OEM acceptable
Heating & surface area treatment: high frequency quenching, tempering, hardening, surface treatment as per customers’ needs