... , Flange, Coupling, BOP Body, Tube Plate, Roller Forging, Ring Forging, Gear Blank, Gear Wheel Materialsstructural steel, tool steel, ... Making Capabilities· Pulse-Plasma Ion-Nitrating of Dies· Forging Press Systems From 1,000 to 4,000 Tons· Computer ... -Controlled Machining With Automated Hand Process Forging – Normalizing & Tempering – Proof Machining- Quenching & Tempering ...