Precision Cnc Machining Milling Sandblasted Polished Anodized Metal Parts
OEM
Our precision-crafted sandblasted metal components deliver exceptional quality and long-lasting performance for your industrial machinery needs.
Delivery
EXW, FCA, CIF
minimum order
1 piece
Quantity
US $0.50 - US $3.50
/ piece
Our precision-crafted sandblasted metal components deliver exceptional quality and long-lasting performance for your industrial machinery needs.
| 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
These Precision Stainless Steel CNC Machined Fittings are engineered for reliable performance in industrial piping, fluid transfer, and high-precision mechanical systems. Manufactured from premium 304/316 stainless steel via advanced CNC machining, they deliver exceptional dimensional accuracy, corrosion resistance, and structural integrity. Featuring threaded connections, custom geometries, and polished finishes, these components ensure leak-proof sealing and seamless integration in demanding operational environments.
· Core Specifications
- Material:
- 304 Stainless Steel: Offers excellent corrosion resistance and versatility for general industrial fluid and mechanical applications.
- 316 Stainless Steel: Provides superior resistance to chemicals, saltwater, and extreme temperatures, ideal for medical, marine, and harsh-environment scenarios.
- Process Standards:
- CNC Turning & Milling: Dimensional tolerance controlled within ±0.02mm, ensuring precise thread alignment, bore accuracy, and geometric consistency.
- Surface Treatment: Polished finish for enhanced cleanliness and corrosion resistance; optional passivation for added durability.
- Thread Specifications: Compliant with international standards (e.g., NPT, BSP, metric threads) for universal compatibility.
· Application Scenarios
- Industrial Fluid Systems: Components for hydraulic pipes, pneumatic lines, and chemical transfer systems requiring leak-proof, corrosion-resistant connections.
- Medical Equipment: Fittings for diagnostic devices, surgical instruments, and pharmaceutical machinery (when using 316 medical-grade stainless steel).
- Automotive & Aerospace: Precision connectors for fuel lines, brake systems, and aerospace fluid management components.
- Custom Machinery: Tailored fittings for prototype equipment, specialized tools, and high-precision instrumentation.
· Production Process Introduction
- Material Preparation: Source certified 304/316 stainless steel bars and conduct chemical composition and mechanical property testing.
- CNC Machining: Utilize multi-axis CNC lathes and mills to machine threaded connections, bores, and custom geometries with strict tolerance control.
- Surface Treatment: Apply polishing to achieve a smooth, clean finish; optional passivation to enhance corrosion resistance.
- Quality Inspection: Perform dimensional measurement via CMM (Coordinate Measuring Machine), thread accuracy checks (using thread gauges), and pressure testing for leak-proof validation.
· Packaging and Shipping Methods
- Packaging: Each fitting is individually wrapped in anti-rust film and placed in foam-lined boxes. Bulk orders are secured in custom trays or pallets with moisture-proof barriers to prevent corrosion and surface damage during transit.
- Shipping: Supports International Express (DHL, FedEx, UPS), Air Freight, and Sea Freight. Tracking information is provided for all shipments, and consolidated logistics solutions are available for cost efficiency.
· Process
· Frequently Asked Questions (FAQ)
Q1: What is the Minimum Order Quantity (MOQ)?
A1: For standard fittings, MOQ is 100 pieces per design. For fully custom projects (unique materials, dimensions, or thread types), MOQ is 300 pieces (negotiable for prototype orders with volume commitments).
Q2: What is the Lead Time?
A2: Standard orders ship within 10–15 working days. Custom orders requiring complex machining or specialized surface treatments take 18–25 working days.
Q3: Can I Customize These Fittings?
A3: Yes. Full customization is available for material (304/316 stainless steel), dimensions, thread type (NPT, BSP, metric), surface finish, and branding (laser marking). Provide your technical drawings, 3D models, or engineering requirements for a tailored solution.
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