Marine Aluminium Hollowed Cabin Door For Ship Insulation Bulkhead
The marine aluminum hollow cabin door for ship meets the standards CB/T3281-85. This standards applied for aluminum hollow door which meets calss C fireproof demand. Aluminium hollow cabin door is used for cabin of various kinds of ships or warships. It is made of aluminum alloy with new structure and good weathertight. The door surface is anodized baking finish or PVC covered, It is anti-aging and resistant to corrosion.
All our aluminium doors carry out below requirements before delivery:
1. All doors carry out strength test, make sure they make meet the strength requirement.
2. All doors carry out Opening and closing test, make sure the flexibility of all doors.
3. The surface of doors don’t have any flaw like scratch and concave-convex
4. When close or open the door, the door frame aren’t out of shape and become less crowded
5. The alloy aluminum will carry out anodic oxidation treatment. And the hollow door will do coating processing.
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