Durable Forged Pressure Ring or Pressure Plate

High-Strength Forged Ring / Disc for Extrusion Pressure Systems

Typical Applications

• Extrusion press pressure systems
• Support rings for cylinders and containers
• High-pressure load-transferring components
• Industrial presses requiring thick-wall, high-strength structural parts

Typical Dimensions

Dimensions are within our forging and machining capabilities, avoiding small tooling-like parts.

Typical Materials

• 42CrMo / AISI 4140 – Standard alloy for strength and toughness
• 34CrNiMo6 / AISI 4340 – Higher fatigue or torsional performance
• Optional: 40CrNiMoA, 30CrNiMo8

Illustrations are for reference purposes. Final geometry and specifications are defined by customer-approved engineering requirements.

Manufacturing Process

1. Open-Die Forging – Optimizes grain flow for radial and axial load resistance.
2. Heat Treatment – Quenching and tempering for high strength and toughness.
3. Rough Machining – Reference surfaces and thickness control
4. Finish Machining (Optional) – OD, thickness, and flatness tolerances up to ±0.01 mm.

Mechanical & Functional Characteristics

• High resistance to bending and fatigue
• Stable under cyclic extrusion pressure
• Thick-wall design ensures dimensional integrity

Inspection & Quality Control

Related Forged Products

• Forged Extrusion Stem Shaft
• Forged Container Base / Ring Support
• Forged Dummy Block Base / Support Block