China Supplier Custom Made CNC Ring Stainless Steel Metal Threaded Flanges
CUSTOM
Our comprehensive range of piping solutions also includes blind flanges, designed to cap off pipes and prevent any unwanted leaks or contamination.
minimum order
1 piece
Country of Origin
Dongguan SHENZHEN Guangzhou
Quantity
$10.00 - $20.00
/ piece
Our comprehensive range of piping solutions also includes blind flanges, designed to cap off pipes and prevent any unwanted leaks or contamination.
| Key Attributes | |
| Machining Capabilities | CNC Machining Processes:Broaching, Drilling, Etching/Chemical Machining, Laser Machining, Milling, Turning, Wire EDM, Rapid Prototyping |
| Materials Supported | Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic |
| Micro-Machining or Not | Micro Machining |
| Key Processes | CNC Milling, Turning, Drilling |
| Tolerance Standards | Industry-standard precision |
| Surface Treatments | Anodizing, Plasting, Polishing, etc. |
| Applications | Control Systems, Automotive Components |
| Place of Origin | Guangdong, China |
| Model Number | CUSTOM |
| Service Type | Customized OEM/ODM Manufacturing |
| Drawing Formats | PDF, CAD, IGES, STEP |
| Delivery Time | 7-30 Days |
| MOQ | 10 pcs |
· Product Overview
This Precision CNC Machined Stainless Steel Flange Plate is engineered for reliable connection, mounting, and integration in industrial machinery, fluid control systems, and mechanical assemblies. Manufactured via advanced multi-axis CNC milling, it delivers exceptional dimensional accuracy, hole alignment, and corrosion resistance—ensuring stable performance and long-term durability in critical applications.
· Core Specifications
- Material:
- 304/316 Stainless Steel: 304 offers excellent general corrosion resistance; 316 provides superior resistance to saltwater, chemicals, and high-humidity environments (ideal for marine, sanitary, and harsh industrial scenarios).
- Process Standards:
- CNC Milling: Dimensional tolerance controlled within ±0.02mm, guaranteeing precise hole alignment, geometric consistency, and compatibility with mating components.
· Application Scenarios
- Industrial Automation: Used as mounting flanges for sensors, actuators, robotic arms, and control modules in manufacturing lines, PLC cabinets, and automation systems.
- Fluid & Hydraulic Systems: Components for hydraulic, pneumatic, and water treatment systems, serving as connection plates, adapters, or sealing interfaces in pumps, valves, and pipelines.
- Mechanical Transmission: Parts for gearboxes, belt drives, and power transmission equipment, requiring accurate alignment and load-bearing capacity.
- Custom OEM Projects: Tailored solutions for brand-specific machinery, instrumentation, and hardware that demand high-precision, corrosion-resistant flange components.
· Production Process Introduction
- Material Preparation: Source certified 304/316 stainless steel plates and conduct tests for chemical composition, hardness, and dimensional consistency.
- CNC Milling: Deploy multi-axis CNC milling machines to shape the flange plate, machining holes, outer diameter, and intricate geometric features with micron-level precision.
- Quality Inspection: Verify dimensions via Coordinate Measuring Machine (CMM), check hole alignment with precision gauges, and ensure surface finish meets industry standards (e.g., ISO, ASME).
- Packaging Preparation: Post-inspection, the flange plate is wrapped in anti-scratch and anti-rust film to ensure protection during transit.
· Packaging and Shipping Methods
- Packaging: Each flange plate is individually wrapped in anti-scratch and anti-rust film, then placed in a custom foam-lined box to prevent deformation, scratching, or corrosion during transit.
- Shipping: Supports International Express (DHL, FedEx, UPS) for small orders, Air Freight for urgent deliveries, and Sea Freight for large-volume shipments. Tracking information is provided for all orders.
· Process

· Frequently Asked Questions (FAQ)
Q1: What is the Minimum Order Quantity (MOQ)?
A1: For standard flange designs, MOQ is 50 pieces per design. For fully custom designs, MOQ is 100 pieces (negotiable for prototype/trial orders).
Q2: What is the Lead Time?
A2: Standard orders ship within 12–18 working days. Custom orders requiring new tooling or complex machining take 20–25 working days.
Q3: Can I Customize This Flange Plate?
A3: Yes. Full customization is available for material (304, 316), dimensions, hole pattern, surface finish, and branding (laser marking). Provide your technical drawings (CAD files, 2D/3D models) or specifications for a tailored solution.
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