Security Steel Door
Security steel door supposed to protect your home safety, which have good mechanical lock system and strong metal structure lead to high safety glass level. DOWAY steel security door popular and export to worldwide market. Pls check general specification as follow:
(1)Main Material: Quality cold-rolled steel sheet
- Steel sheet thickness of door leaf:0.4-1.0mm
- Steel sheet thickness of door frame:0.8-2.0mm
Door size and material thickness can be customized. Please specify!
Door Standard Size:
Door leaf thickness :
Door frame thickness:
Steel sheet thickness:
Steel sheet thickness of door leaf: 0.4mm-1.0mm
Steel sheet thickness of door frame: 0.8mm-2.0mm
Surface finshing :
Heat transfer-print & powder-coating or other special painting
Honeycomb paper or mineral cotton or other special material
AB lock / Auto-lock with more lock points
Visible / Invisible
Stainless steel or iron
Wide angle / Clear vision
Ordinary / Alarm doorbell
Opening degree :
Handle position :
left / right ; inward / outward
Color & Patterns :
Diversified, pls refer on our website
size available :
As per requirement
Standard export package (special request available)
Delivery time :
15-25 days after receiving the deposit
Handles, lock, hinges, peephole, doorbell, rubber seal, bolts
CE, SGS, SONCAP, EC, 5S, ISO, CIQ, SGS certificate.
OEM&ODM is available
Shock proof, sound proof, warmth preserved.
- Q:How to install a lock on a metal door?
- I used to be a Locksmith. The best way is put some electrical tape or masking tape where you are going to drill, (this will stop drill slipping) then use a smaller HSS drill bit 1st, then go up to a size just under the size of the self tapping screw that you are going to use, job done !
- Q:How does the aluminum door sink?
- Do you have three hinges? Are three hinges installed on both sides, the underside of one? If you are starting from the hinges to try to start, if the first two there is a discrepancy you will be asked to increase the changes I asked if all the tune does not line ~ that I feel the glass pad is not correct ~ ~ pad The way wrong! (Your glass is hollow it) The glass mat pad method is not correct The fan is easy to sag! And if you are the whole sinking, you are on the hinge to replace or increase the fixed wire ~ I hope to help you
- Q:What is the difference between a composite door and an aluminum alloy door?
- Titanium alloy based on the composition of other alloy elements called titanium alloy.T titanium alloy with low density, high specific strength, good corrosion resistance, good process performance, etc., is the ideal aerospace engineering structural materials. X0d 2, Aluminum alloy is made of some alloying elements such as aluminum-manganese alloy, aluminum-copper alloy, aluminum-copper-magnesium hard aluminum alloy, aluminum-zinc-magnesium-copper super-hard aluminum alloy. Pure aluminum has better physical and mechanical properties: easy processing, high durability, wide range of applications, decorative effect is good, rich colors. Aluminum is divided into rust aluminum, hard aluminum, super hard aluminum and other types, all kinds of The use of their own, and have their own code for the user to choose. Aluminum alloy is still maintained a light weight characteristics, but the mechanical properties improved significantly.Aluminum alloy material applications have the following three aspects: First, As a force component; the second is as a door, window, tube, cover, shell and other materials; third is as decorative and adiabatic materials.Using aluminum alloy anodized after processing can be colored characteristics, made of various ornaments. Plate, Profile surface can be anti-corrosion, ginning, painting, printing and other secondary processing, made of various decorative plates, profiles, as decorative materials.
- Q:What is the difference between the two types of full metal doors on a 81 cj-7?
- The difference is in the headlights. The CJ 7 has a narrower set of headlights. You can also tell by the bumper. The CJ 7 has a metal bumper, whil the other doesn't.
- Q:Can the magnets of speakers touch or get close to the metal door frame?
- It's not a problem, so long as it's not so close that the vibration of the speaker will make it rattle against the metal.
- Q:Details of aluminum alloy doors and windows production methods
- Aluminum alloy doors and windows production process
The line to find the rules → door and window hole processing → door and window openings buried iron pieces → aluminum alloy doors and windows unpacking inspection → according to the drawings number to the installation site → check the aluminum alloy protective film → aluminum doors and windows installation → door window around the caulk, fill Insulation material → cleaning → installation of hardware accessories → installation of doors and windows seal → quality inspection → yarn fan installation
Shell line to find the rules: at the highest level to find the door window edge, with a large line of the door line will be cited under the line, and in each layer of the window at the crossed mark, the individual should not straight mouth should be chiseled. High-rise buildings can be used to find the vertical line of theodolite.
The horizontal position of the door and window should be based on the floor + 1250px horizontal line, upside down, the amount of the window under the skin elevation, straight line, each floor under the skin (if the same height) should be on the same level.
Wall thickness direction of the installation location: According to the external wall sample and the width of the sill plate to determine the direction of the installation of aluminum doors and windows in the direction of wall thickness; if the wall thickness deviation, in principle, should be the same room window plate exposed size Shall prevail, the windowsill plate should be inserted into the window of aluminum alloy window 5mm is appropriate.
Installation of aluminum alloy window water: according to the design requirements will be fixed on the aluminum alloy window, should ensure that the installation location is correct and firm.
- Q:Metal Guard Doors: Great with security or no?
- Double protection will be securer. Installing alarm system will also help. Best Luck!
- Q:Aluminum alloy doors and windows wide width or high height
- Ordinary aluminum alloy to map two - dimensional processing.
Broken bridge aluminum alloy is based on the middle.
Plastic is also based on the middle
Industry unwritten rules.
Not strict requirements can be up and down.
- Q:Home often static, that is, those metal door handle will have, what reason?
- On the one hand may be your home electrical pollution is too obvious, on the other hand may be because your own body metabolism is too much positive ions, leading to the discharge phenomenon, which is your physical health decline in a reaction. This time to solve the method, it is better to add enough negative ions. It is recommended to use the road to the United States air vitamin treatment machine.
- Q:Aluminum alloy doors and windows frosted surface and smooth which is good
- Pros and cons! Such as the texture of the mute better but dirty is not easy to clean, some low-end products will have a larger color (due to the temperature caused by spraying). Smooth, but easy to clean but easy to produce scratches. Color saturation glossy than the hemp is much better. As the light linen powder raw materials and technology on the difference is not, so the surface fade and adhesion on the basic no difference. Please consider the actual situation as appropriate
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