Interior Steel Security Door(CE/ISO9001/SONCAP)
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High quality & High efficiency
The feature
The door is made of aluminum frame.The type of finish coloring- steel sandwich panel.You can also order a piece.
1)The kind of opening and closing is preparing the slide door of a manual operatiug, automatic close, and
automatic
2) Custom-made door
3) From inspection door to large doors for loading machinery.
4) A double door and single door are prepared
5) Lightweight.
If a rough size is taught, it estimates according to the size.At that time,please teach us single open or both side open too.
| Necessary item | kind |
| type | single open or double open |
| mechanism | manual operating or automatic close or automatic |
| size | wide × hight |
| surface material | coloring-steel or stainless steel or aluminium |
| core | expanded polystyrene or paper-honeycomb |
| window(optional) | necessary or unnecessary |
| louver(optional) | necessary or unnecessary |
| lock(optional) | necessary or unnecessary |
In addition, if there is a request, please ask us !
- Q: My house new house ready to install steel doors do not know how good to give you advice
- Advantages and disadvantages of steel doors and windows Advantages: Not only beautiful and durable, and the lowest thermal conductivity. In terms of energy saving is far better than wooden windows, iron windows and aluminum windows, is the most effective means of sealing. Ordinary steel prices affordable, economical and practical. High-grade plastic window insulation, anti-aging appearance is not easy to deformation. Now most of the buildings have been popular, the use of large, wide range of use, because steel windows do not use metal, the state also recommended. Disadvantages: Sealing, safety, anti-theft and ventilation quality is not satisfactory. The reason is the lack of supporting the use of high-quality stainless steel hardware, resulting in the current high-grade profiles supporting low-grade hardware dissonant state, and plastic (PVC) can not be degraded, waste plastic windows difficult to deal with environmental protection. There is a gap easy to rust, slightly worse sound insulation, ordinary plastic windows easy to deformation, such as high-grade imports of expensive, thousands of dollars per square meter.
- Q: Steel doors and aluminum alloy door which is good
- Both have their own advantages and disadvantages, and corresponding to the different decorative environment should be used the most suitable door, so as to play a more perfect effect: 1, wind pressure strength and watertight performance: As the plastic steel door material strength and rigidity is relatively low, although after processing steel to enhance, but its wind pressure and watertight performance than aluminum level lower one level. According to the end of 1998 OKorder enterprises to submit 425 batches of steel doors three examples of performance analysis seriously pointed out that "plastic doors in high-rise buildings should be used with caution." So, in the high-rise building, we use the most suitable aluminum alloy door. 2, airtight performance: Plastic doors because of the box, fan parts are welded, so the air tightness should be slightly better than the screw of the aluminum alloy door, but the aluminum profile height accuracy, box, fan with more closely, so the two are still in At a level level. ? 3, insulation performance: Aluminum door insulation performance as plastic steel door is good, but the two of the whole heat transfer coefficient ratio is only 1.36 times (single door) and 1.44 times (single frame double glass door).
- Q: What is the bonding of steel doors
- Imported original products for a variety of PVC profiles crack repair, rapid drying, and the same color to achieve the same effect. In the steel doors and windows production and installation process to repair, bonding steel doors and windows of the weld cracks Germany imported 200G Usage: applied to the profile or profile welding cracking, 24 hours after the Qingping can.
- Q: How to make steel doors
- Plastic steel door manufacturing: steel doors are generally used in the factory with steel doors dedicated cutting, welding equipment manufacturing, is semi-automatic, automated production, quality can be guaranteed.
- Q: Plastic steel door titanium door which is good
- 1, steel doors Advantages: (1) plastic steel door material with fire, no spontaneous combustion, no combustion, self-extinguishing. (2) thermal conductivity than wood, metal is much lower; insulation effect is much better than aluminum. (3) between -30 ℃ to -70 ℃, the sun, rain, dry, humid environment, no deformation, no discoloration, not brittle, but also acid and alkali drugs and waste salt erosion, , Cement, glue effect. (4) well-designed door structure with drainage, seams tight, can completely separate the rain, the sound is less than 20 UP. (5) the use of cleaning agents after cleaning as bright, the service life of up to 30 years or more. 2, plastic steel door Disadvantages: Plastic doors can only open one-way, the switch is not convenient, easy to deformation. 3, titanium door advantages: (1) high strength, good rigidity, light weight. (2) the use of temperature than aluminum alloy several hundred degrees, at moderate temperatures can still maintain the required strength. (3) titanium alloy in the humid atmosphere and sea water medium work, its corrosion resistance is much better than stainless steel; pitting, acid corrosion, stress corrosion resistance is particularly strong; alkali, chloride, chlorine organic products, Nitric acid, sulfuric acid, etc. have excellent corrosion resistance. But the titanium has a reducing oxygen and chromium salt medium corrosion resistance is poor. (4) titanium alloy at low temperature and ultra-low temperature, can still maintain its mechanical properties. 4, titanium door defects: The main limitation of titanium and titanium alloys is poor chemical reactivity at high temperatures with other materials. This property forces the titanium alloy to be different from the conventional refining, melting and casting techniques, and even often causes damage to the mold; as a result, the price of the titanium alloy becomes very expensive
- Q: What are the specific models, and how to define
- Each production profiles are not the same, the smallest 50 # series. 60 # .77 # .80 # .85 # .87 # .88 # .90 # and so on
- Q: How can a steel-steel pulley change it? Thank you!
- First in the door on the cover to go down (in the material is the plane of the plane, with a flat screwdriver from the above or below the port pry open), and then lift the door up the whole, the following can be withdrawn from the track, After the pulley is changed, the door can be loaded in the reverse order. Hope you can understand.
- Q: What is the difference between steel doors and stainless steel doors and windows?
- Plastic steel doors: PVC, modified PVC, resin and other major raw materials, according to certain design requirements, in accordance with relevant national standards, in the profile cavity filled with lining steel (lining steel generally 1.5mm galvanized cold Steel), with a special machine for cutting, welding, installation made. Stainless steel: stainless steel acid is short, resistant to air, steam, water and other weak corrosive media or stainless steel with stainless steel known as stainless steel; and chemical resistance to corrosion medium (acid, alkali, salt and other chemical erosion) corrosion The steel is called acid resistant steel.
- Q: Plastic doors and windows will not produce formaldehyde
- Should not, the landlord too worried, huh, huh, new house, then often open the window ventilation is the best, more window ventilation it, hoping to help you!
- Q: I would like to do the width of 80 cm wide plastic steel doors, but the decoration master said can not do so wide, up to 70 cm, or easy to bad, is this
- This look at what you do window type, in general 80CM should be no problem, push and pull on the very good. Shide kind of pop door quality is also very good, but that kind of door for the door width is relatively large. Up to 70 cm, the big is easy to bad, the product quality is absolutely a problem, our company with Shide open the door, a single open there are more than one meter, with more than 10 years also nothing ah Double open the door, generally in the 50-70CM.
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Interior Steel Security Door(CE/ISO9001/SONCAP)
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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