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Radiated Groove Spun Metal Cover | Vented Top/Non-Slip Design

Radiated Groove Spun Metal Cover | Vented Top/Non-Slip Design

Regular price HK$99,999.00
Regular price HK$99,999.00 Sale price HK$99,999.00
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Product Description

Image-Driven Features

  • Precision Grooving: CNC-spun 12 radial grooves (equal-angle distribution as shown)
  • Dual-Function Top Hole: Laser-cut Ø8mm hole (M6 threaded pipe compatibility)
  • Hybrid Surface Finish:
    • Mirror polish (Ra0.4μm) on main surface
    • Bead blasting in grooves (Sa2.5 for 0.8+ friction coefficient)

Key Specifications

  • Material: 304 Stainless/6063 Aluminum (high-grade metallic finish)
  • Diameter: 3"-10" (groove depth 0.04"-0.12" adjustable)
  • Certifications: FDA 21 CFR 175.300 / ASTM B117 Salt Spray

Enhanced Applications

  • Brewery Equipment: Removable fermentation tank lid
  • HVAC Systems: Custom air duct termination caps
  • Architectural Hardware: Revolving door bearing protection cover
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