AISI 304 Stainless Steel Pressure Cover: Precision Machined for Sealing & Mounting Applications

Product Overview

This high-precision pressure cover is crafted from AISI 304 stainless steel, designed to deliver reliable sealing, locating, and securing performance in fluid pipelines, automation equipment, and precision tooling systems. Its ring-shaped design with evenly distributed mounting holes ensures uniform force distribution and stable connection during operation.

Manufacturing & Quality

Process: Produced via CNC turning + drilling-tapping composite machining, ensuring concentricity, flatness, and hole position accuracy.

Tolerance: Dimensional accuracy is controlled within ±0.02mm, complying with GB/T 1804-m standards to guarantee consistent fit with mating components.

Core Equipment: High-precision CNC lathes and drilling centers, paired with strict in-process inspection, ensure every part meets specifications.

Surface & Performance

The product undergoes passivation, polishing, and ultrasonic cleaning post-treatments, eliminating burrs and enhancing corrosion resistance. The smooth, scratch-free surface meets the requirements of clean, humid, and continuous-operation environments.

Customization & Lead Time

Customization: Available in custom inner/outer diameters, mounting hole patterns, and thicknesses to match your unique application requirements.

Lead Time: 5-7 days for samples; 10-15 days for bulk orders.

Applications

Ideal for fluid pipeline sealing, automation equipment component mounting, and precision tooling locating, providing stable and durable performance in industrial environments.

Contact our team today to discuss your custom machining needs – we support projects from prototype to full-scale production.