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S-P40 steel door

Key words: steel door


Multifunctional steel door

Product characteristics • The steel door is made of cold-rolled hot-dip galvanized steel with polyurethane coating or PVC wood grain finish. Green environmental protection, anti-fouling, antibacterial and easy to clean• The door frame adopts integrated cold bending forming and unique airtight structure to meet various environmental requirementsDoor leaf edge single seam close spell, panel bite structure, no welding, no screwsSteel door with airtight, heat preservation, sound insulation and other functionsCan be installed in a variety of types of windows, hundreds of pages. Meet the needs of different location functions Hardware characteristics • Supporting European standard hardware, simple and durable• Configurable management key system• Configurable access control system• Configurable automatic door opening system Application• Office door, ward door, bathroom door, classroom door, dormitory door, common interior door

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Product Description

Door Type Parameters


Door frame steel plate thickness 1.5mm
Thickness of door leaf steel plate 0.8mm
Door leaf thickness 40mm
Frame thickness 95mm ≤ T≤ 550mm
Thermal insulation performance K=2.3w/(㎡·k)
Sound insulation performance RW=35dB
airtight performance GB/T20909-2017 Grade 8
Repeated opening and closing performance 500000 times
Impact resistance GB/T20909-2017 Grade 6
Fill Material Honeycomb paper core, aluminum honeycomb, polyurethane
Single door 1250 × 2500
Sub-mother door 1500 × 2500
DOOR DOOR DOOR 2500 × 2500
Windows Square, round
louver Aluminum alloy, nylon



Product Structure Diagram




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