The Precision CNC Machined Stainless Steel Circular Plate is a high-accuracy, high-reliability component designed for demanding industrial and engineering applications. Manufactured using advanced CNC turning and milling processes, this part delivers excellent dimensional stability, flatness, and surface quality, making it suitable for assemblies where precision and durability are critical.
At JYH Precision Machining, we combine engineering expertise, strict quality control, and modern CNC technology to produce stainless steel components that meet international standards and perform reliably in harsh operating environments.
Key Features & Advantages
· High Dimensional Accuracy
Machined with tight tolerances to ensure perfect fit and repeatability in assemblies.
· Superior Surface Finish
Uniform, smooth machining marks with optional surface treatments for functional or aesthetic requirements.
· Excellent Flatness & Concentricity
Ideal for sealing surfaces, rotating assemblies, and precision mounting applications.
· Corrosion & Wear Resistance
Stainless steel material ensures long service life in humid, chemical, or high-temperature environments.
· Customizable Design
Hole patterns, thickness, diameters, grooves, and tolerances can be tailored to your drawings.
Material Options
We support multiple stainless steel grades depending on application requirements:
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Material Grade
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Key Properties
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Typical Applications
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SS 304 / 304L
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Good corrosion resistance, cost-effective
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General industrial, automation
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SS 316 / 316L
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Excellent corrosion & chemical resistance
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Medical, marine, chemical equipment
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SS 410 / 420
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High strength, wear resistance
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Mechanical components, tooling
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Duplex Stainless Steel
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High strength & corrosion resistance
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Heavy industry, pressure systems
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Other grades available upon request.
Manufacturing Process
Our production workflow ensures consistency, accuracy, and traceability:
1. Material Inspection – Verified raw material certificates (MTC available)
2. CNC Turning – Precision OD/ID machining and facing
3. CNC Milling – Hole patterns, slots, and complex features
4. Deburring & Edge Treatment – Clean, safe edges
5. Surface Finishing – As-machined, brushed, polished, bead blasted (optional)
6. Quality Inspection – CMM, height gauge, flatness & concentricity checks
7. Final Cleaning & Packaging
Typical Applications
This stainless steel circular plate is widely used in:
· Industrial machinery & equipment
· Automation systems
· Aerospace sub-assemblies
· Medical and laboratory equipment
· Robotics and motion systems
· Valve covers, flanges, and housings
· Custom mechanical assemblies
Technical Specifications (Reference)
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Parameter
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Specification
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Manufacturing Method
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CNC Turning & CNC Milling
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Tolerance Capability
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±0.005 mm to ±0.01 mm
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Flatness
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≤ 0.02 mm (application dependent)
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Surface Roughness
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Ra 0.8 – 3.2 µm (customizable)
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Diameter Range
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Custom (Prototype to large size)
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Thickness
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Custom
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Hole Accuracy
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Positional tolerance as per drawing
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Production Volume
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Prototype, low & medium volume
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Surface Finish Options
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Finish Type
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Purpose
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As-Machined
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Functional, cost-effective
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Brushed
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Improved appearance
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Polished
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Low friction, aesthetic
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Bead Blasted
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Matte, uniform finish
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Passivation
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Enhanced corrosion resistance
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Why Choose JYH Precision Machining?
✔ 10+ years of CNC machining experience
✔ Expertise in stainless steel machining
✔ Advanced multi-axis CNC equipment
✔ Strict QC with inspection reports available
✔ Fast response & on-time delivery
✔ Engineering support & DFM feedback
✔ Global B2B manufacturing partner
Quality Assurance
· Incoming material inspection
· In-process quality checks
· Final inspection with dimensional reports
· FAI, CMM, and custom QC documentation available upon request
Customization & Ordering
We manufacture 100% custom parts based on your drawings (STEP / IGES / PDF / DXF).
Send us your CAD files and technical requirements
Our engineering team will provide:
· Manufacturability feedback
· Competitive quotation
· Clear lead time
· Dedicated project support
JYH Precision Machining
On-Demand. On-Time. Precision Manufacturing.
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