Our hexagonal stainless steel sensor housing is manufactured by multi-axis CNC precision machining starting from solid 304 stainless steel bar. The component includes precision turned outer profile, milled hexagonal surfaces, positioning slots, machined cavities and internal tapped threads. After deburring and ultrasonic cleaning, parts go through passivation treatment to enhance corrosion resistance while keeping the natural machining finish.

As a professional CNC machining manufacturer, we provide full OEM custom service. We can adjust dimensions, internal structure, thread specifications, slot layout and surface finishing to match your equipment requirements. All custom precision steel housings are produced under strict dimensional tolerance control for stable performance as instrument and sensor enclosures.

• Product Name: Hexagonal Sensor Housing
• Raw Material: 304 Stainless Steel solid bar
• Max Outer Diameter: Φ52 mm
• Hexagon Across Flats: S=56 mm
• Overall Height: 26 mm
• Machining Process: Bar cutting → CNC turning → CNC milling for hexagon & slots → internal tapping → deburring → ultrasonic cleaning → passivation
• Surface Finish: Natural CNC turning finish, passivation treatment
• Dimensional Tolerance: Standard ±0.02mm, tighter tolerance available for custom requests
• Thread Feature: Precision internal female thread

• Industrial sensor protective enclosures
• Measuring instrument housings
• Electronic transducer casing
• Automation equipment component housings
• Detection module enclosures
• Precision fluid control instrument shells
• Environmental monitoring sensor housings

We are a reliable custom CNC machining manufacturer offering full OEM & custom service for stainless steel housing products:

1. Support custom production based on customer technical drawings or physical samples
2. Flexible modification of outer shape, cavity structure, slot positions, thread types and overall dimensions
3. Multiple material options: 303, 304, 316 stainless steel and aluminum alloy upon request
4. Optional alternative surface treatments: polishing, bead blasting besides standard passivation
5. Provide pre-production prototype samples before mass production

• Consistent tight dimensional accuracy to avoid assembly clearance issues
• Passivation treatment delivers reliable anti-corrosion performance for long-term equipment operation
• Integrated one-stop CNC machining eliminates assembly gaps between separate parts
• Stable raw material supply ensures uniform mechanical performance for bulk orders
• Flexible OEM custom service solves the difficulty of sourcing non-standard instrument enclosures
• Strict deburring processing prevents sharp edges damaging internal electronic assemblies

• Raw material incoming inspection with material certification reports
• In-process dimensional sampling inspection during CNC turning and milling
• Thread pitch, slot position and depth verification using calipers and micrometers
• Full visual inspection for burrs, scratches and surface defects after cleaning
• Post-treatment inspection to confirm passivation quality
• Provide inspection test reports upon customer request for custom orders

• Sample lead time: 7–12 working days after drawing confirmation
• Mass production lead time: 15–25 working days, negotiable based on order quantity
• Packing: Anti-scratch plastic film + individual PE bag + carton packaging to prevent transportation scratches
• Multiple shipping options: Express courier, sea freight and air freight for global delivery
• We can cooperate with customer-designated freight forwarders