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High Polished Hardware Stainless Steel Door Window Hinge 65*118mm
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RICHWITS delivers the ultimate solution for your high-polished hinge needs—especially when you demand premium quality for your business. Our 65×118 mm stainless-steel door & window hinges shine with mirror brilliance and salt-proof strength, ready to elevate any marine or architectural project. The best hinge deal starts the moment you choose RICHWITS—send your inquiry today!
High Polished Hardware Stainless Steel Door Window Hinge 65 × 118 mm
Product Introduction
High Polished Surface – Mirror finish for premium appearance & extra corrosion protection.
Precision Casting – One-piece solid body, no weld weak points, high strength and long life.
SS304 Material – Good anti-rust & corrosion performance for marine and industrial environments.
Wide Usage – Ideal for distribution boxes, electric cabinets, equipment enclosures, deck hatches, yacht doors.
> About Zhibo > Professional manufacturer of stainless-steel marine & rigging hardware: anchors, hinges, deck fillers, fishing rod holders, eye plates, eye bolts, shackles, turnbuckles, thimbles, carabiners, etc. > Most items in stock, low MOQ accepted. Contact us for details.
Product Advantage
Advantage
Benefit
Open-Air Component Adaptability
Withstands sea wind, UV, and wave splash on external decks
High Fatigue Strength
Endures frequent open/close cycles without fracture
Low Life-Cycle Cost
Cuts maintenance & replacement times during long voyages
Excellent Machinability
Easy to customize length, hole pattern, or opening angle
Easy Surface Cleaning
Smooth mirror face—seawater & oil stains wipe off in seconds
Technical Parameters
Product Application
Application
Function
Marine / Industrial Value
Power Distribution Room Cabinet Doors
Hinge for switch & control cabinets
Blocks moisture & rust, ensures electrical safety
Chain Locker Access Hatches
Hatch-cover hinge atop chain locker
Immune to humid, salt-saturated air
Ship Boarding Ladder Pedals
Flip hinge for side-ladder treads
Stable deploy / stow under crew load & wave motion
Storage Hold Folding Doors
Butt hinge for bottom-hold fold-ups
Full 270° swing in zero-clearance bilge spaces
Signal Equipment Cabinet Doors
Door hinge for nav / comm cabinets
Shields electronics from corrosive mist
Sewage Treatment Cabinet Doors
Access-door hinge on waste units
Resists H₂S & aggressive black-water vapors
FAQ
#
Question
Answer
1
Is the mirror-polish finish only for appearance?
No—the polished layer seals surface micropores and passes 1 000 h ASTM B117 salt-spray tests, combining beauty with extra corrosion protection.
2
What is the maximum static load per pair?
180 kgf, tested over 50 000 open/close cycles without permanent deformation.
3
Will the shine fade after prolonged outdoor exposure?
The 400-grit mirror finish (Ra ≤ 0.4 µm) retains ≥90 % gloss after 500 h Q-UV aging.
4
What are the mounting-hole details?
Eight Ø5 mm countersunk holes on 25 × 95 mm centers; M5 stainless-steel screws included.
5
Can I mount them directly onto aluminum frames?
Yes—Grade 316 SS is galvanically compatible with 5000/6000-series aluminum when standard marine primers are used.
6
Do you offer custom sizes or surface upgrades?
Send a drawing or template; we can modify length, hole pattern, or upgrade to electropolished mirror within 10 days.
Packing & Delivery
Exhibition
High Polished Hardware Stainless Steel Door Window Hinge 65 × 118 mm
Product Introduction
High Polished Surface – Mirror finish for premium appearance & extra corrosion protection.
Precision Casting – One-piece solid body, no weld weak points, high strength and long life.
SS304 Material – Good anti-rust & corrosion performance for marine and industrial environments.
Wide Usage – Ideal for distribution boxes, electric cabinets, equipment enclosures, deck hatches, yacht doors.
> About Zhibo > Professional manufacturer of stainless-steel marine & rigging hardware: anchors, hinges, deck fillers, fishing rod holders, eye plates, eye bolts, shackles, turnbuckles, thimbles, carabiners, etc. > Most items in stock, low MOQ accepted. Contact us for details.
Product Advantage
Advantage
Benefit
Open-Air Component Adaptability
Withstands sea wind, UV, and wave splash on external decks
High Fatigue Strength
Endures frequent open/close cycles without fracture
Low Life-Cycle Cost
Cuts maintenance & replacement times during long voyages
Excellent Machinability
Easy to customize length, hole pattern, or opening angle
Easy Surface Cleaning
Smooth mirror face—seawater & oil stains wipe off in seconds
Technical Parameters
Product Application
Application
Function
Marine / Industrial Value
Power Distribution Room Cabinet Doors
Hinge for switch & control cabinets
Blocks moisture & rust, ensures electrical safety
Chain Locker Access Hatches
Hatch-cover hinge atop chain locker
Immune to humid, salt-saturated air
Ship Boarding Ladder Pedals
Flip hinge for side-ladder treads
Stable deploy / stow under crew load & wave motion
Storage Hold Folding Doors
Butt hinge for bottom-hold fold-ups
Full 270° swing in zero-clearance bilge spaces
Signal Equipment Cabinet Doors
Door hinge for nav / comm cabinets
Shields electronics from corrosive mist
Sewage Treatment Cabinet Doors
Access-door hinge on waste units
Resists H₂S & aggressive black-water vapors
FAQ
#
Question
Answer
1
Is the mirror-polish finish only for appearance?
No—the polished layer seals surface micropores and passes 1 000 h ASTM B117 salt-spray tests, combining beauty with extra corrosion protection.
2
What is the maximum static load per pair?
180 kgf, tested over 50 000 open/close cycles without permanent deformation.
3
Will the shine fade after prolonged outdoor exposure?
The 400-grit mirror finish (Ra ≤ 0.4 µm) retains ≥90 % gloss after 500 h Q-UV aging.
4
What are the mounting-hole details?
Eight Ø5 mm countersunk holes on 25 × 95 mm centers; M5 stainless-steel screws included.
5
Can I mount them directly onto aluminum frames?
Yes—Grade 316 SS is galvanically compatible with 5000/6000-series aluminum when standard marine primers are used.
6
Do you offer custom sizes or surface upgrades?
Send a drawing or template; we can modify length, hole pattern, or upgrade to electropolished mirror within 10 days.
