• High Quality Steel Security Door System 1
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High Quality Steel Security Door

High Quality Steel Security Door

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
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Supply Capability:
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Standard size2050*860/900/960mm
Door frame thickness80-270mm
Door leaf thickness50/70/90mm
Steel sheet thicknessDoor leaf is from 0.3mm to 1.0mm
Steel sheet thicknessDoor frame is from 0.6m to 2.0mm
Steel sheet type

Cold rolled steel sheet

Inside materialHoneycomb paper/Rockwool
Surface finsihHeat transfer printing/Powder coating
Accessories

Muti-points lock,handle,peephole,doorbell,hinge,stainless steel door sill,installing bolts,

rubber seal

Opening directionInside or outside,left or right
Opening degree90 degree,110 degree,180 degree
PackagePE film+Plastic bag+Strong carton
Container capacity160PCS/20GP,330PCS/40GP,385PCS/40HQ
UsageSteel Security Door,Chinese security doors ,steel door used exterior,steel door
FunctionShockproof, soundproof, warmth preserved, anti-pry,anti-drill,moisture proof, against theft
OEMAvailable
Delivery time20-25 days after 30% deposit received
Payment termsT/T or L/C at sight


Q: Selected by the Court of aluminum to do home windows, with the material is H50 series 1.4mm thick aluminum. Now in the way to determine the window opening and closing on the hesitation, is the hinge or hinge + wind support it?
To use hinges, hinges can withstand 150-300 pounds of gravity, not only looks beautiful and durable, hinge with a long time and can not afford to fall when the gravity, there is no guarantee, want to use a long time with a hinge
Q: What should the inspection of the glass door? The door frame is the metal door frame is also our installation, it should use what inspection batch?
If so, according to "Building Decoration Engineering Quality Acceptance" GB50210-2001 special door installation works Article 5.5.1: This section applies to the quality inspection of special doors such as fire doors, security doors, automatic doors, whole glass doors, revolving doors, metal shutter doors and other special doors. In other words, the whole door with a special door installation engineering inspection batch form.
Q: I am going to put a metal frame screened in room, but want a wooden screen door. Is this possible?
Depending on the climate of the area where you live, A wood door would be hard to keep from bowing or even rotting, termites many other things could happen to it, My Son I put a screened in porch with a metal door that is lite weight, but has a catch on it to retract slowly, it also as a hinge that can hold it open so you can move things in or out as needed. You can put a wood door on a metal screen if you wish, check with home depot or Lowes, any hardware store would have one.
Q: Consult steel doors and windows are good or aluminum doors and windows sound insulation good?
The best use of insulating glass, that is the sound of the hard truth, aluminum doors and windows of course, better than plastic windows,
Q: Aluminum alloy doors and windows 868 profiles production methods, know to pay the next.
Winger no need to say, on the slide - total width - winger width (1.6) cm! Up and down = up and down 40 / 2-51 ? ? ? hook enterprises = side seal -110 (outside the fan)! The The Side seal -85 = inner fan: these are all with the quantum
Q: In Jail, do the Cells have doors or like in films, just several metal bars?
Usually it depends on how old the jail is. When they build new ones or get remodeled usually they get rid of the bars; it's safer that way.
Q: How to Pricing Aluminum Alloy Doors and Windows in Construction Engineering
Is generally included in the independent fee
Q: Aluminum alloy door with stainless steel door that is better?
Not much. Aluminum can be beautiful
Q: In the dry season, take off the coat and then touch the metal door handle is to be electric shock, which is because the discharge and discharge it or because there is current, People at this time feel the electric shock in the end is how is it?
Precipitated discharge is explained by the body by the friction generated by a large number of charged particles on the earth to form a static high pressure, when the fingertip contact with the metal gate when the discharge phenomenon is the initial stage; and the discharge that is high to low potential release Electronic to the end of the state of the process; the two are not contradictory.
Q: Aluminum alloy doors and windows have what model
Many models, the state is more than 38, so generally do 40,45,50,55,60,70,80,90, etc.

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