Door hinge 443
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Door hinge 443

  • 4”*4”*3mm

  • CE / UKCA EN1935 (4 7 6 1 1 4 0 13)

  • 240mins(Steel door) ;60mins(Timber door)

Availability:
Quantity:

Model

443

Material

SS304/316; Thickness: 3mm

Bearing

2pcs

Accessories

Machine screws or Wooden screws

Compliance with

EN1935; BS7353; ANSI/BHMA A156.7

Fire resistance

240mins (Steel door); 60mins (Timber door)

Stainless steel door hinge 443

Fire Rated Door Hinges


Fire rated door hinges are hinges that have been tested and certified to meet European standard EN1935. Fire rated door hinges are an essential component of any fire rated door assembly, and they play a crucial role in preventing the spread of fire.



Stainless Steel: The Ideal Material for Fire Rated Door Hinges


One of the most popular materials used in the production of fire rated door hinges is stainless steel. Stainless steel is a type of steel alloy that is known for its fire resistance and corrosion resistance. This makes it an ideal material for fire rated.


Stainless steel is also a popular material for fire rated door hinges because it is easy to clean and maintain, which means that fire rated door hinges made from stainless steel can last for many years with minimal maintenance.


Features


  • Grade 13, According to EN1935

  • Size 4"*4"*3mm

  • Fire rated, 60mins on timber door, 240mins on steel door

  • Durability 200,000 test cycles

  • Corrosion resistance 240h

  • 2 ball bearing

  • Material stainless steel 304


Different specification of 4 inch door hinge


EN1935 Classification


Classification of door hinge


Fire Rated Door Hardware


one stop service for fire rated door hardware

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