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:Aluminum alloy doors and windows broken bridge and what is the difference between ordinary materials
- Conventional aluminum alloy profiles because it is the whole body of aluminum alloy material, easy to heat the formation of thermal bridge effect
The broken bridge aluminum alloy profile is based on the old aluminum alloy window in order to improve the performance of doors and windows insulation and the introduction of improved. Broken bridge aluminum alloy window principle is the use of PA66 nylon indoor and outdoor two-layer aluminum alloy is separated and closely connected into a whole, the connection can be divided into different ways to wear and type, with this profile doors and windows , Its superior heat insulation, completely solve the aluminum heat conduction fast, does not meet the energy requirements of the deadly problem, while taking some new form of cooperation with the form, completely solve the "aluminum alloy sliding window seal is not strict"
- Q:Which brush or roller should i use to paint my metal door?
- Spray painting the door would be best. If you decide to roll the door, you need to use a very short nap on the roller. You will find rollers meant for smooth surfaces. That is the type of roller you want. A thick or deep nap will leave a rough texture in the paint.
- Q:Finished aluminum alloy doors and windows more than one square meter.
- 160 can get it
- Q:how do u put a lock on a metal door?
- I'm sure if you were to ask your landlord if you could put a barrel bolt lock on your door he would allow it. To install one makes minimal holes and you could put it high enough that your son could not reach it. They cost relatively little, so you could leave it there when/if you moved, and your landlord would actually be getting an upgrade, ( additional lock) so I can't see the he could/would complain. Meanwhile, you would have the peace of mind that your son would be safe.
- Q:Home titanium magnesium alloy door is good or solid wood door good
- First, from the stability of the material compared to the natural titanium magnesium profile is much better, this is the wood can not be compared.
Second, from the paint on the adhesion, no matter what the environment, the wood can not be compared with the titanium and magnesium.
Third, compared with the weight of the material, titanium magnesium than the light of the wood many times.
Fourth, the life of the pulley depends mainly on its weight-bearing situation, (of course, on the basis of the same pulley quality).
Five, high-grade titanium magnesium hanging sliding door, the surface of the decorative paint in a variety of forms, which imitation wood grain effect and the real comparable. The price is not lower than the solid wood door
Six, titanium and magnesium hanging door has a variety of options.
Seven, when using the push-pull operation to open the ease of smooth, wooden doors can not be compared.
Eight, the choice of wood sliding doors, usually valuable wood, fine craftsmanship, wood processing means quite complex, its stability is relatively high, but can not guarantee absolute stability) is a traditional pursuit of stress. Is the general wooden doors can not be compared.
- Q:In the dry winter, you may have had this experience, when you have a carpeted walkway came to the door of the room, hand in contact with the metal door of the moment
- It is because the winter weather is too dry, clothes and body friction larger, prone to static electricity, resulting in static electricity will produce a weak current, which will hear the "pop" sound
- Q:Are metal exterior doors a good choice for my home?
- IF WELL INSULATED AND SECURE.
- Q:Aluminum alloy doors and windows in which part of what
- Remove the box and fan, the rest is in the very,
- Q:How to weld aluminum and aluminum doors and windows
- First, the tungsten needle to wear sharp, blunt current is not concentrated flowering on the end.
Second, the distance between the tungsten needle and the weld on the stick together, far away on the arc flowering, a blossom on the burning black, tungsten needle fast bald, on their own radiation is also strong.
Third, the control of the switch is the art, especially the thin plate welding, only about what point, this is not automatic movement and automatic wire to the automatic welding machine, continuous burn to wear.
Fourth, to give silk, which is feel, the senior welding wire is cut with the shearing machine 304 plate, do not buy bundles, of course, at the wholesale point, you can find good.
Fourth, try to use yellow or white mark tungsten needle, so the requirements of the high technology, the reason is not open to say.
Fifth, foreign work in the ventilation conditions, equipped with leather gloves, clothing, automatic light mask, the reason is not openly said.
Sixth, to the torch of the ceramic head to block the arc, the specific is the tail of the torch as far as possible toward their own face.
Seventh, you can the pool of temperature, size, switch action intuitive and premonition, is a senior technician.
Eighth, it is not easy to work, can master the basic skills on the line.
- Q:Kitchen aluminum door deformation how to repair their own
- The door removed, into the flat place, two people diagonally forced to restore the original. Security doors are so repair.
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