... material :C45 2.standards:JIS,DIN,ASTM,BS 3.process:Forging 4.Weight:240kg Features:1) Materials: carbon steel, ... three die-forging product lines (3 ton stamp forging hammer product line, 1000 ton friction product line, 1250 ton press product line), ... various loose hammers and water hydraulic pressesand , automatic control ring forging machine, heat treatment ...